Alternatives to CircuitLab

Compare CircuitLab alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to CircuitLab in 2024. Compare features, ratings, user reviews, pricing, and more from CircuitLab competitors and alternatives in order to make an informed decision for your business.

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    OrCAD X

    OrCAD X

    Cadence Design Systems

    OrCAD® X is a unified PCB design software platform that offers significant improvements in ease of use, performance, automation, data management, and collaboration. Our cloud-enabled product suite contains applications for schematic, simulation, and PCB layout. OrCAD X Capture is one of the most widely used schematic design solutions for the creation and documentation of electrical circuits. PSpice® is our virtual SPICE simulation environment integrated within Capture that allows you to prototype your designs using the industry-leading, native analog, mixed-signal, and advanced analysis engines to deliver a complete circuit simulation and verification solution. Our two PCB layout environments, OrCAD X PCB Editor and OrCAD X Presto, allow designers to easily collaborate between ECAD/MCAD teams and build better PCBs faster. OrCAD X Presto is a new user-friendly option offering a simpler interface for quick-turn PCB design.
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    EveryCircuit

    EveryCircuit

    EveryCircuit

    One animated circuit is worth a thousand equations and diagrams. Animations of voltages, currents, and charges are displayed right on top of the schematic, providing great insight into circuit operation. The real-time circuit simulation engine is custom-built for speed and interactivity. Easy one-click simulation, from simple resistors and logic gates to complex transistor-level oscillators and mixed-signal designs. While the simulation is running, you can flip switches, adjust potentiometers, tune LED current limiting resistors, ramp up input voltages, etc. The circuit will immediately respond to your changes, in real time. Mini-waveforms on top of schematic wires look different for digital and analog signals. Constant analog voltages are shown as numbers, digital wires are color-coded. Any pair of time-domain signals may be plotted in the XY mode. The oscilloscope scale and grid ticks are auto-updated to convenient values as the data changes.
    Starting Price: $15 one-time payment
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    PathWave Advanced Design System (ADS)
    PathWave ADS offers integrated design guidance via templates to help you get started faster. Extensive component libraries make it easy to find the part you want. Automatic sync with layout allows you to visualize the physical layout while making schematic designs. Data helps teams visualize whether their designs meet specifications. The data display and analytics capabilities in PathWave ADS produce graphs, charts, and diagrams to give you design confidence. Quickly accelerate your design with wizards, design guides, and templates. The complete design flow includes schematic, layout, circuit, electro-thermal, and electromagnetic simulations. Signal and power integrity are becoming more important as frequency and speed increase in printed circuit boards (PCBs). Losses associated with transmission line effects can cause failures in electronic devices. Modeling traces, vias, and interconnects are necessary to simulate the board accurately.
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    TopSpice

    TopSpice

    TopSpice

    TopSpice is a true analog/digital/behavioral mixed-mode circuit simulator for the PC. It offers the most advanced SPICE simulator in its price range, compatibility, an easy to use integrated design environment from schematic capture to graphical waveform analysis, and full 64-bit operation for faster performance and larger memory space. With TopSpice you have the choice to design from schematic drawings, text netlist (SPICE) files, or both. All design and simulation functions are available from either the schematic or netlist editor front-ends. TopSpice includes a native full-featured mixed-mode mixed-signal circuit simulator capable of simulating circuits containing any arbitrary combination of analog devices, digital functions and high-level behavioral blocks. With TopSpice you can verify and optimize your design from the system to the transistor level.
    Starting Price: $595 one-time payment
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    CircuitLogix

    CircuitLogix

    Logic Design

    It gives you the flexibility to design and test electronic circuits, trying all the "what if" scenarios without ever worrying about faulty parts or bad connections. CircuitLogix supports analog, digital and mixed-signal circuits, and its proven SPICE simulation gives accurate real-world results you can trust. 3DLab is included with both versions of CircuitLogix and is a "virtual reality"-type of lab environment and is designed to closely replicate the appearance and functionality of actual devices and instruments. There are approximately 30 different devices and instruments available in 3DLab, including batteries, switches, meters, lamps, resistors, inductors, capacitors, fuses, oscilloscopes, logic analyzers and frequency counters.
    Starting Price: $145 one-time payment
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    DCACLab

    DCACLab

    DCACLab

    Our online circuit simulator bridges the gap between theory and practice with an intuitive interface. It allows you to design, simulate, and share electronic circuits online, witnessing the interplay of components in real-time. You can directly observe and manipulate the behavior of circuits, making learning more engaging and effective. For educators, DCACLab enhances your lessons with interactive diagrams and live demonstrations. For students, it provides a safe space to experiment and learn, leading to a deeper understanding of electronics. With DCACLab, frustration turns into hands-on learning and comprehension. Discover the power of a realistic multimeter in our interactive simulator. With functions for measuring ohm, voltage, and resistance, it provides an enriching and realistic learning experience. Dive into the world of electronics with ease and understanding.
    Starting Price: $9 per month
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    LTspice

    LTspice

    Analog Devices

    Its graphical schematic capture interface allows you to probe schematics and produce simulation results, which can be explored further through the built-in waveform viewer. The key to most circuit designs is the speed with which you can reach an understanding of your circuit, its correctness, and its limitations. LTspice outperforms many other simulation tools and enables you to iterate your designs in minimal time. Keyboard shortcuts are an alternate way to invoke one or more commands in LTspice that would otherwise only be accessible by clicking through the menu or toolbar. Our extensive collection of technical resources tackles a wide range of LTspice topics. Learn how to use transformers, add third-party models, create, work with symbols, and more.
    Starting Price: Free
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    HSPICE

    HSPICE

    Synopsys

    Synopsys HSPICE circuit simulator is the industry's "gold standard" for accurate circuit simulation and offers foundry-certified MOS device models with state-of-the-art simulation and analysis algorithms. With over 25 years of successful design tape outs, HSPICE is the industry's most trusted and comprehensive circuit simulator. For on-chip simulation, analog designs, RF design, custom digital design, standard cell design and characterization, memory design and characterization, and device model development. For off-chip signal integrity simulation, silicon-to-package-to-board-to-backplane analysis and simulation. HSPICE is a key part of the Synopsys analog/mixed-signal (AMS) verification suite, a solution built to address the most critical issues in AMS verification. HSPICE is the industry’s “gold standard” for accurate circuit simulation and offers foundry-certified MOS device models with state-of-the-art simulation and analysis algorithms.
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    PathWave EM Design

    PathWave EM Design

    Keysight Technologies

    Electromagnetic (EM) simulation brings you insight before physical prototyping. Customize EM simulations for speed and accuracy. Integrate EM analysis with your circuit simulations. EM simulations can take hours to run. Shorten your import and export time by integrating your EM simulation software with PathWave Circuit Design software. Integrate EM analysis with circuit simulations to maximize efficiency. 3D EM solid modeling environment for creating arbitrary 3D objects and importing existing 3D models from other CAD environments. Prerequisite for preparing a 3D geometry for 3DEM simulation by defining ports, boundary conditions and material properties. 3D EM solid modeling environment and Finite Difference Time Domain (FDTD) simulator. Compliance testing for Specific Absorption Rate (SAR) and Hearing Aid Compatibility (HAC).
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    PROTO

    PROTO

    PROTO

    Learn electronics by using examples in PROTO application, and try many components available in our application. You can use resistors, diodes, transistors, and much more. Observe signals on a channel oscilloscope and analyze them with ease. During simulation, you can check voltages, currents and many other variables. Check signals on the multichannel oscilloscope and tune your circuit in real-time. Our app can greatly help with your Raspberry Pi, Arduino or ESP32 project. You can also use PROTO as logic circuit simulator and perform digital electronic analysis.
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    MPLAB Mindi Analog Simulator

    MPLAB Mindi Analog Simulator

    Microchip Technology

    MPLAB® Mindi™ Analog Simulator reduces circuit design time and design risk by simulating analog circuits prior to hardware prototyping. The simulation tool uses a SIMetrix/SIMPLIS simulation environment, with options to use SPICE or piecewise linear modeling, that can cover a very wide set of possible simulation needs. This capable simulation interface is paired with proprietary model files from Microchip to model specific Microchip analog components in addition to generic circuit devices. This simulation tool installs and runs locally on your PC. Once downloaded, no Internet connection is required, and the simulation run time is not dependent on a remotely located server. The result is fast, accurate analog circuit simulations. Run the simulation tool directly on your own PC; once installed no Internet connection is required.
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    Multisim
    Multisim ™ software integrates industry standard spice simulation with an interactive schematic environment to instantly visualize and analyze the behavior of electronic circuits. Its intuitive interface helps teachers reinforce circuit theory and improve theory retention throughout the engineering curriculum. By adding powerful circuit simulation and analysis to the design flow, Multisim ™ helps researchers and designers reduce iterations of printed circuit board (PCB) prototypes and save development costs. Multisim ™ for Education is circuit teaching application software for analog, digital and power electronics courses and labs. Multisim ™ provides engineers with the SPICE simulation, analysis and PCB design tools to rapidly iterate on designs and improve prototype performance.
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    TINACloud

    TINACloud

    DesignSoft

    TINACloud is the cloud-based multi-language online version of the popular TINA software now running in your browser without any installation and anywhere in the world. You can subscribe to TINACloud for a fraction of the price of TINA, or if you purchase a license for the downloadable TINA program, we are offering a special bundle of TINACloud with all new private licenses of downloadable TINA. This page is dedicated to TINACloud. For more information on the downloadable offline TINA software, which you can install on your computer. TINACloud is a powerful, industrial strength, online circuit simulator tool that allows to analysis & design of analog, digital, VHDL, Verilog, Verilog A & AMS, MCU, and mixed electronic circuits including also SMPS, RF, communication, and optoelectronic circuits and test microcontroller applications in a mixed circuit environment.
    Starting Price: $159 one-time payment
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    Ansys Exalto
    Ansys Exalto is a post-LVS RLCk extraction software solution that enables IC designers to accurately capture unknown crosstalk among different blocks in the design hierarchy by extracting lumped-element parasitics and generating an accurate model for electrical, magnetic and substrate coupling. Exalto interfaces with most LVS tools and can complement the RC extraction tool of your choice. Ansys Exalto post-LVS RLCk extraction lets IC designers accurately predict electromagnetic and substrate coupling effects for signoff on circuits that were previously "too big to analyze.” The extracted models are back-annotated to the schematic or netlist, and support all circuit simulators. The proliferation of RF and high-speed circuits in modern silicon systems has raised electromagnetic coupling to a first order effect that must be accurately modeled to reliably achieve silicon success.
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    Intel Quantum Simulator

    Intel Quantum Simulator

    Intel Quantum Simulator

    It is based on a complete representation of the qubit state but avoids the explicit representation of gates and other quantum operations in terms of matrices. Intel-QS uses the MPI (message-passing-interface) protocol to handle communication between the distributed resources used to store and manipulate quantum states. Intel-QS builds as a shared library which, once linked to the application program, allows to take advantage of the high-performance implementation of circuit simulations. The library can be built on a variety of different systems, from laptops to HPC server systems.
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    NL5 Circuit Simulator
    There are plenty of circuit simulators available on the market. Just read their ads: high performance, extremely fast, industry-standard (i.e. SPICE), easy to use, highly intuitive. If you want to see if a tool is worth using, try it yourself. That's what many NL5 users already did. I hope they will share their encouraging stories soon. A few words about what should you expect from NL5. It is not one more SPICE (and not even close), nor is it a SPICE replacement. For some tasks NL5 is far superior, for others simply good, and some tasks are not for NL5 at all.
    Starting Price: $500 one-time payment
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    Ansys Pharos
    Pharos combines Ansys' unparalleled EM engine capacity with a proprietary high-capacity circuit simulation engine to perform coupling analysis and provide ranking of potential EM crosstalk aggressors per victim node. By highlighting the most susceptible nets, designers can focus their design decisions to manage EM crosstalk on these nets and de-risk the design process. Pharos combines unparalleled extraction engine capacity with a built-in simulation engine to perform EM analysis and provide ranking of potential EM crosstalk aggressors per victim net. This allows designers to focus on the most critical nets in the design. Increasing design complexity, along with the broad scope of magnetic field interference, makes identifying all EM crosstalk susceptible victim/aggressor net pairs a very challenging, if not impossible, task.
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    SIMetrix/SIMPLIS

    SIMetrix/SIMPLIS

    SIMPLIS Technologies

    It combines accuracy and speed in a full-featured design environment, enabling 10-50x faster simulation than SPICE for power supply designs. All features of SIMetrix Classic and uses the same GUI environment including its hierarchical schematic editor and waveform viewer. Rapidly locates the steady state operating point of a switching system without having to simulate the startup transient conditions. SPICE transistor and diode model conversion to SIMPLIS format. Converts SPICE models by running a SPICE simulation to perform parameter extraction. The advanced digital simulation library provides a wide variety of digital functions such as counters, ADCs, DACs and much more.
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    eCADSTAR
    Companies today are faced with complex design challenges and tight budgets. eCADSTAR is more than a PCB layout tool with simulation, 3D MCAD integration, and wire harness support all built on the latest technology for enterprise-level performance at an affordable cost. The modern intuitive UI makes eCADSTAR a compelling solution for all designers. Leverage eCADSTAR’s design capabilities to simplify and accelerate the design process. With the digitally connected library, intuitive schematic capture, and tools to accelerate PCB layout engineers spend less time manipulating the tool and more time doing what they do best, innovate creative solutions for today’s technological challenges. One of the most time-consuming parts of the design process is the test plan. The validation process can be costly in terms of time and money without adequate upfront simulation. eCADSTAR’s capabilities in Spice simulation and SI/PI analysis delivers test cycle time reductions.
    Starting Price: $3,995 one-time payment
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    Autodesk EAGLE
    EAGLE is electronic design automation (EDA) software that lets printed circuit board (PCB) designers seamlessly connect schematic diagrams, component placement, PCB routing, and comprehensive library content. Bring your design to life with a wide range of PCB layout tools in EAGLE. Drag and drop reusable design blocks between your projects, complete with synchronized schematic and PCB circuitry. Validate your schematic design with a complete set of electronic rule checks, so your schematic can stay on track. All changes stay automatically in sync between your schematic and layout, so you can focus on the creative process. Control your design flow and avoid unexpected surprises with fully customizable PCB design rules and constraints. Worry-free libraries are ready for your next design. Find and place parts dynamically linked to our growing catalog.
    Starting Price: $60 per month
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    TINA-TI

    TINA-TI

    Texas Instruments

    TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes' voltages and waveforms. TINA's schematic capture is truly intuitive - a real quick start. TINA-TI installation requires approximately 500MB. Installation is straightforward and it can be uninstalled easily if you wish. We bet that you won't. TINA is a product of DesignSoft exclusively for Texas Instruments. This complimentary version is fully functional but does not support some other features available with the full version of TINA.
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    KiCad EDA

    KiCad EDA

    KiCad EDA

    With the schematic editor you can create your design without limit, there are no paywalls to unlock features. An official library for schematic symbols and a built-in schematic symbol editor help you get started quickly with your designs. Make professional PCB layouts with up to 32 copper layers. KiCad now has a push and shove router which is capable of routing differential pairs and interactively tuning trace lengths. KiCad includes a 3D viewer which you can use to inspect your design in an interactive canvas. You can rotate and pan around to inspect details that are difficult to inspect on a 2D view. Multiple rendering options allow you to modify the aesthetic appearance of the board or to hide and show features for easier inspection. KiCad’s schematic capture is efficient, with all the tools you can expect for such a task. The interface focuses on productivity. There are no complexity limits, as large designs can be divided into hierarchical subsheets.
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    CircuitHawk

    CircuitHawk

    BQR Reliability Engineering

    Today’s electronic designs are becoming increasingly complex, making it harder to detect errors that generate high costs and hundreds of work hours. Detecting these errors in advance can be instrumental in preventing these damages. Unfortunately, in many cases, these errors are discovered only in the testing phase or at the customer’s site. BQR’s CircuitHawk is a powerful and unique (patent based) design error detection and stress analysis tool for electrical circuits. CircuitHawk detects design errors during the design phase, before layout and production. This way, no schematic, connectivity or stress errors are found in the qualification tests during final verification. CircuitHawk shortens design cycles and time to market, which in turn saves a lot of money and helps bolster corporate reputation. CircuitHawk is the only tool integrating design error detection with electrical stresses, thermal, MTBF and service life prediction at the schematic level, before PCB layout and production.
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    COMSOL Multiphysics
    Simulate real-world designs, devices, and processes with multiphysics software from COMSOL. General-purpose simulation software based on advanced numerical methods. Fully coupled multiphysics and single-physics modeling capabilities. Complete modeling workflow, from geometry to postprocessing. User-friendly tools for building and deploying simulation apps. The COMSOL Multiphysics® software brings a user interface and experience that is always the same, regardless of engineering application and physics phenomena. Add-on modules provide specialized functionality for electromagnetics, structural mechanics, acoustics, fluid flow, heat transfer, and chemical engineering. Choose from a list of LiveLink™ products to interface directly with CAD and other third-party software. Deploy simulation applications with COMSOL Compiler™ and COMSOL Server™. Create physics-based models and simulation applications with this software platform.
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    Altair PSIM
    PSIM has been a leading power electronics and motor drive simulation and design software for over 25 years. With an intuitive, user-friendly interface and a robust simulation engine, PSIM is the all-in-one solution that meets users’ simulation and design needs. PSIM can handle quick power converter loss calculations, motor drive efficiency calculations, conducted EMI analysis, and analog/digital control. PSIM also offers automatic embedded code generation for rapid control prototyping. Additionally, with PSIM’s various Design Suites, users can design power supplies, electromagnetic interference (EMI) filters, and motor drive systems quickly and conveniently.
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    Simulink

    Simulink

    MathWorks

    Design and simulate your system in Simulink before moving to hardware. Explore and implement designs that you wouldn’t otherwise consider – without having to write C, C++, or HDL code. Explore a wide design space by modeling the system under test and the physical plant. Your entire team can use one multi-domain environment to simulate how all parts of the system behave. Package and share your simulations with collaborators, suppliers, and clients. Reduce expensive prototypes by testing your system under conditions that are otherwise too risky or time-consuming to consider. Validate your design with hardware-in-the-loop testing and rapid prototyping. Maintain traceability from requirements to design to code. Instead of writing thousands of lines of code by hand, automatically generate production-quality C and HDL code that behaves the same way as the model you created in Simulink. Then deploy it directly onto your embedded processor or FPGA/ASIC.
    Starting Price: $860 per year
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    Autodesk Fusion 360
    Fusion 360 unifies design, engineering, electronics, and manufacturing into a single software platform. Get integrated CAD, CAM, CAE & PCB on a single development platform. Also includes EAGLE Premium, HSMWorks, Team Participant, and access to consumptive services, such as generative design, cloud simulation, and cloud rendering. Engineer products with a comprehensive set of modeling tools. Ensure form, fit, and function of your products with various analysis methods. Create and edit sketches with sketch constraints, dimensions, and a powerful suite of sketch tools. Edit or repair imported geometry from non-native file formats. Make design changes without worrying about time-based features. Create and edit complex parametric surfaces for repairing, patching or designing geometry. Create history-based features, including extrude, revolve, loft, sweep, etc., that update with design changes.
    Starting Price: $495 per year
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    Microwave Office

    Microwave Office

    Cadence Design Systems

    Microwave Office supports the design of RF passive components such as filters, couplers, and attenuators, as well as active devices operating under small-signal (AC) conditions such as low noise and buffer amplifiers. The linear configuration provides simulation of S-parameters (Y/Z/H/ABCD), small-signal gain, linear stability, noise figure, return loss/voltage standing wave ratio (VSWR), and more, as well as real-time tuning, optimization, and yield analysis. All E-series Microwave Office portfolios include synchronous schematic / layout editors, 2D/3D viewers, comprehensive libraries of high-frequency distributed transmission models, surface-mount vendor component RF models with footprints, measurement-based simulations, and RF plotting. Microwave Office PCB enables linear and nonlinear RF circuit design with the robust APLAC HB simulator and its powerful multi-rate HB, transient-assisted HB, and time-variant simulation engine, supporting analysis of RF/microwave circuits.
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    CoPlot

    CoPlot

    CoHort Software

    CoPlot Version 6.45 is an incredibly versatile program for making publication-quality 2D and 3D scientific graphs (which plot data and equations), maps, and technical drawings. Every aspect of CoPlot has been designed around one basic goal: to make a program that is so versatile that scientists and engineers can easily get exactly what they want. CoPlot includes CoStat for data handling and statistics. Create precise technical drawings with CoPlot's versatile drawing objects. CoPlot is ideal for creating genetic maps, field maps, flow charts, apparatus diagrams, circuit diagrams, chemical structures, etc. See the sample drawings.The text in drawing objects and graphs can include HTML-like text formatting tags and over 1000 special characters. Make great scientific graphs and maps. CoPlot has seven basic types of graphs, over 40 ways of plotting data, 18 ways to plot equations, incredibly flexible attributes, asymmetric and horizontal error bars, 12 different axis types, etc.
    Starting Price: $280 one-time payment
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    Proteus

    Proteus

    Labcenter Electronics Limited

    We started developing Proteus way back in the days of MS-DOS. Over 30 years of constant development later we're proud to offer one of the most productive and cost effective PCB tools on the market. Our philosophy has always been one of continuous improvement and innovation resulting in a modern software suite packed full of powerful, time-saving features to help you design PCBs faster. Purchasing Proteus is the start - not the end - of a successful business relationship. Included with the cost of the software comes a world class technical support service. After each professional purchase one of our team will introduce themselves as your technical support point of contact. This gives you an easy way to ask questions and direct access to Labcenter support. We may not be able to solve every problem immediately but we'll certainly try our best. Our customers are the reason for our success.
    Starting Price: $6,592 one-time payment
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    EasyEDA

    EasyEDA

    EasyEDA

    More than 1 million real-time updated components have been created, letting you focus on the design, and you can create or import your own common libraries. Benefit from China’s leading electronic components distributor - LCSC , EasyEDA supports direct links to more than 200,000 real-time, in-stock components at LCSC . Designers can refer to stocks, prices, and order at any time during design. It has the same features as the online version, and has more design areas, we have made a lot of improvements, recommended. Easy to use. If you have used other PCB tools then you can use it even more quickly. Light weight, less resource hungry, smoother experience, speed up your design. No activation, just register and login to use, no licensing required. Local backup automatically with document recovery at any time. Your files will also be saved on the cloud server, giving you double backup for you data security.
    Starting Price: $4.9 per month
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    RFPro Circuit
    Go beyond traditional RF simulation to design, analyze, and verify radio frequency integrated circuits (RFICs). Achieve confidence with steady-state and nonlinear solvers for design and verification. Wireless standard libraries accelerate the validation of complex RFICs. Model components on silicon chips accurately. Optimize designs with sweeps and load-pull analysis. Simulate RF designs in the Cadence Virtuoso and Synopsys Custom Compiler environments. Increase performance using Monte Carlo and yield analysis. Assess error vector magnitude (EVM) for the latest communication standards early in the design phase. Use the latest foundry technology immediately. Monitoring system IC specifications such as EVM via RF simulation early in the RFIC design phase is a must. Simulations include effects of layout parasitics, complex modulated signals, and digital control circuitry. With Keysight RFPro Circuit, you can simulate in both the frequency and time domain.
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    PathWave RFIC Design

    PathWave RFIC Design

    Keysight Technologies

    Go beyond traditional RF simulation to design, analyze, and verify radio frequency integrated circuits (RFICs). Achieve confidence with steady-state and nonlinear solvers for design and verification. Wireless standard libraries accelerate the validation of complex RFICs. Before taping out an RFIC, verification of IC specifications via RF simulation is a must. Simulations include effects of layout parasitics, complex modulated signals, and digital control circuitry. With PathWave RFIC Design, you can simulate in both the frequency and time domain and bring your designs to and from Cadence Virtuoso. Accurately model components on silicon chips. Optimize designs with sweeps and load-pull analysis. Integrate RF designs in the Cadence Virtuoso environment. Increase performance using Monte Carlo and yield analysis. Simplify debugging with safe operating area warnings. Utilize the latest foundry technology immediately.
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    Siemens Solido
    The Solido variation-aware design, IP validation, library characterization, and simulation solutions, powered by proprietary AI-enabled technologies, are used by 1000s of designers at the top semiconductor companies worldwide. Integrated suite of AI-accelerated SPICE, Fast SPICE, and mixed-signal simulators designed to help customers dramatically accelerate critical design and verification for next-generation analog, mixed-signal, and custom IC designs. Providing the industry's fastest, most comprehensive integrated IP validation solution, providing complete, seamless IP QA from design to tape-out, across all design views and IP revisions. Comprehensive AI-powered design environment for nominal and variation-aware verification of custom IC circuitry enabling full design coverage in orders-of-magnitude fewer simulations, with the accuracy of brute-force techniques. Providing fast, accurate library characterization tools powered by machine learning.
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    PathWave System Design

    PathWave System Design

    Keysight Technologies

    Go beyond math-based modeling with a complete RF-aware design workflow, plus decades of Keysight measurement science in RF instrumentation, ready for any system architect. PathWave System Design offers the most advanced prototyping and design platform for complex RF systems with faster simulation speed, near-circuit fidelity, libraries for radar, electronic warfare, satellite, 5G, and WiFi, plus enterprise integration with numerous partners. Statistical models for propagation and channels can only take your system designs so far. Dynamic kinematic modeling for radar, electronic warfare, satellite, 5G, and automotive are all possible with connections to tools such as STK by AGI, an Ansys Company. Designers of advanced cellular systems need trusted reference libraries that are based on Keysight measurement science. Researchers exploring the next generation of communications signals need a flexible platform for physical layer development and testing.
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    Analog FastSPICE Platform
    Foundry-certified, the AFS Platform delivers nm SPICE accuracy, 5x faster than traditional SPICE and >2x faster than parallel SPICE simulators. Offering the fastest nm circuit verification platform for analog, RF, mixed-signal, and custom digital circuits. Now includes new eXTreme technology. For large post-layout circuits, the new AFS eXTreme technology delivers over 100M-element capacity and is 3x faster than post-layout simulators. Supports all leading digital solvers. Best-in-class usability, allowing maximum reuse of verification infrastructure. Advanced verification and debug capabilities to improve verification coverage. Improved design quality, and time-to-market. SPICE accurate, high-sigma verification. 1000x faster than brute-force simulation. Easy to use, and deploy. AFS eXTreme technology is available at no additional cost.
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    LigPlot+

    LigPlot+

    EMBL-EBI

    LigPlot+ is a successor to our original LIGPLOT program for the automatic generation of 2D ligand-protein interaction diagrams. It is run from an intuitive java interface that allows on-screen editing of the plots via mouse click-and-drag operations. In addition to the new interface, the program includes several major enhancements over the old version. When two or more ligand-protein complexes are sufficiently similar, LigPlot+ can automatically display their interaction diagrams either superposed or side by side. Any conserved interactions are highlighted. The LigPlot+ suite also now includes an update of the original DIMPLOT program for plotting protein-protein or domain-domain interactions. Users can flexibly select the interface of interest and DIMPLOT will then generate a diagram showing the residue-residue interactions across the interface. To assist in interpretation, the residues in one of the interfaces can be optionally displayed in sequence order.
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    Eaton easySoft
    Eaton’s easySoft software is used to program easy controllers and displays. The software provides circuit diagram input and editing and the diagrams can be displayed in the format desired. An integrated offline simulation tool allows users to test a circuit diagram before commissioning. It supports users who are configuring, programming, and defining parameters for all the intelligent relays and creating visualization functions for the MFD displays. Existing programs that were created with the previous series (easy500/700/800) can be simply transferred to the easyE4 PLC with automatic conversion of visualizations with easySoft 7. Eaton’s goal is to enhance your product competency, troubleshooting skills, and safe operation of machinery control products. From beginners who are growing their knowledge to experts who need a refresher, Eaton offers a range of self-guided, eLearning, and instructor-led training to meet your individual needs.
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    MantiumFlow

    MantiumFlow

    MantiumCAE

    MantiumFlow supports using a command line mode. The user only has to supply the case location and choose the template he wishes to use. MantiumFlow will create the case and inform the user about issues or signal success. Working like this is the fastest way to create many cases. The GUI allows easier use of MantiumFlow as the user can click through the options and sees a list of setting he can modify if he pleases to. Using the GUI is also advantageous as the user can see the imported CAD files which helps making sure that all parts are placed appropriately. MantiumFlow is mainly developed for incompressible external aerodynamics simulations. As result, a report is created with plots showing convergence, forces and many visualizations of the flow field. MantiumFlow automatically creates the mesh with a certain level of automatic refinement region selection. Rotating geometry can be modeled by applying a rotating wall boundary condition on those walls.
    Starting Price: €1,750 per 3 months
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    VladG Limiter No6

    VladG Limiter No6

    Tokyo Dawn Records

    5 modules, RMS compressor, peak limiter, high-frequency limiter, clipper, true peak limiter. High-quality signal processing to use for mastering purposes. Brickwall and soft limiting with different timing settings. M/S and multiband modes, optional 4x oversampling, true inter-sample peaks (ISP) limiting, analog-style indication, 2 different GUIs. Analog-style indicators are used to show the level of signal limiting in corresponding module. Indicator scales are in dB format. Rightmost position means 0 dB of signal limiting. In some host applications, there can be problems with using the mouse wheel to change parameters. In the Windows version, in order to use the mouse wheel, the plugin window must be active (to activate the window, you should click on the window header or at any point in the plugin's window background).
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    MPLAB Analog Designer

    MPLAB Analog Designer

    Microchip Technology

    Choose an existing power solution or customize a suggested design. Schematics and component lists are included. View or modify your choice and, with one click, export the design files to MPLAB® Mindi™ Analog Simulator for verification and analysis. Do you need help calculating your signal chain noise budget? The signal chain signal-to-noise calculator tool provides a simple, intuitive and flexible full noise analysis of your signal chain. Streamlined interface requires minimal data from inputs. Integrated design generators for starting new power designs or refining old designs. Easy transition from power solution selection to design verification. Signal chain signal-to-noise calculator is fully online with no software download required.
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    Quantum Programming Studio

    Quantum Programming Studio

    Quantum Programming Studio

    Circuit can be exported to multiple quantum programming languages/frameworks and can be executed on various simulators and quantum computers. You can use simple drag & drop user interface to assemble circuit diagram which automatically translates to code, and vice versa - you can type the code and the diagram is updated accordingly. QPS Client is running on your local machine (or in the cloud) where your quantum programming environment is installed. It opens a secure websocket connection with Quantum Programming Studio server and executes quantum circuits (that you design in the web UI) on your local simulator or on a real quantum computer.
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    Wolfram System Modeler
    Using drag and drop from the large selection of built-in and expandable modeling libraries, you can build industrial-strength, multidomain models of your complete system. Adding the power of the Wolfram Language gives you a fully integrated environment for analyzing, understanding and quickly iterating system designs. Driving insight, innovation and results. Real-world machines and systems are rarely confined to a single physical domain. Models can contain any combination of interconnected components from any number of domains mimicking real-world topology. Exploration is immediate; at the click of a button, you have access to all values from every component in your model. Zoom in to a region of interest and choose from built-in plot styles with a point-and-click interface. Perform your own symbolic and numerical computations by accessing the full model equations and simulation results of your models. Bring the full power of the Wolfram Language to your model analysis.
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    Kinemetrics PSD

    Kinemetrics PSD

    Kinemetrics

    PSD is a Windows application for seismological data processing. The quality of acquired data can be easily evaluated in the field, and the software allows event (.EVT) files of various versions (up through 1.50) to be read and processed. The PSD software package was created to help users perform frequency analysis of the signals. The software accepts an EVT file as the input file and performs the following functions: Signal/Noise Ratio is computed using the first 1024 points of the signal as the noise and 1024 points starting from the trigger point as the signal. Power Spectral Density is computed using the one-sided auto spectral density function. The user sets parameters such as corner filter, filter order and overlapping window.
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    Investar

    Investar

    Investar

    Scan for buy/sell signals in multiple timeframes to get intraday, short-term and long-term ideas. Integrated technicals & fundamentals with expert advisors help in making better decisions. Auto-trendlines plotted automatically to find uptrends/downtrends and trendline breakouts. Supply/demand zones are plotted automatically in charts and used to scan for supply/demand zone breakouts. Use seamlessly across desktop and mobile with one-click synchronization of watchlists and data. 65+ technical indicators, 35+ drawing tools, 6-window chart layouts with stock and view sync modes, 190+ technical & fundamental scans auto-updating intraday scans with alerts. Multi-timeframe scans and custom timeframes. Trade directly from the software. Available with 1-min and 5-min real-time data. Proud to provide exceptional service to our happy customers for 13 years.
    Starting Price: $8.91 per month
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    PathWave RF Synthesis

    PathWave RF Synthesis

    Keysight Technologies

    Analyze RF and microwave circuits and systems with fast simulation and powerful optimization tools. Explore performance trade-offs with automatic circuit synthesis technology. PathWave RF Synthesis (Genesys) provides entry-level functionality suitable for all RF and microwave circuit board and subsystem designers. Identify RF design errors missed by traditional spreadsheet calculations with PathWave Circuit Design. With this entry-level design environment — including circuit, system, and electromagnetic simulators — you will gain confidence in your design reviews before hardware realization. Just a few mouse clicks and you can watch as your matching network is synthesized and optimized automatically. Then, transfer the design to PathWave Advanced Design System (ADS) for inclusion into a more complex design.
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    DWG FastView Plus
    Find and use the function at a similar place in a similar way. Load bunch of DWG files instantly. DWG FastView Plus is light-weight and super-fast. Use viewing tools like zoom, pan, 3D Orbit and magnifier. Help you view drawings with ease. Apply quick measure to display the linear horizontal and vertical measurements of closed objects temporarily. Easy control of drawing layers and external reference, manage object properties through palettes and search text much faster. Apply standard dimensioning tools to add accurate information to drawing design. Change between standard drawing units applied to measurement and dimensioning only. Ability to convert a bunch of DWG files to an older or current version available with one click. After you have completed a drawing, plot it to a plotter, printer or file.
    Starting Price: $69 per license
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    AutoCAD Electrical
    Efficiently create, modify, and document electrical controls systems with an industry-specific toolset for electrical design. Generate and update customized reports. Easily share DWG™ drawings with stakeholders. Use folders to organize drawings and reorder files for electrical drafting projects. Publish schematics to multipage PDFs. Reduce errors with automatic numbers for wires and tags for components. Use Circuit Builder for simple electrical design. Select from a rich library of electrical symbols. Catch problems before the build phase begins. Keep track of parent/child contacts in real-time. Define a project's I/O assignments. Enhanced preview and direct component insertion. Integrated mechatronics solution with Inventor. Coil and contact cross-referencing, PLC I/O drawings from spreadsheets, catalog browser for parts, real-time error checking, electrical schematic symbol libraries, circuit design and reuse, wire numbering, component tagging, and more.
    Starting Price: $220 per month
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    Ansys HFSS
    Multipurpose, full wave 3D electromagnetic (EM) simulation software for designing and simulating high-frequency electronic products such as antennas, components, interconnects, connectors, ICs and PCBs. Ansys HFSS is a 3D electromagnetic (EM) simulation software for designing and simulating high-frequency electronic products such as antennas, antenna arrays, RF or microwave components, high-speed interconnects, filters, connectors, IC packages and printed circuit boards. Engineers worldwide use Ansys HFSS software to design high-frequency, high-speed electronics found in communications systems, advanced driver assistance systems (ADAS), satellites, and internet-of-things (IoT) products. HFSS’s unmatched capacity, coupled with indisputable accuracy, enables engineers to address RF, microwave, IC, PCB and EMI problems for most complex systems. The Ansys HFSS simulation suite consists of a comprehensive set of solvers to address diverse electromagnetic problems.
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    TOMOXPro

    TOMOXPro

    GeoTomo

    This software package includes crosshole survey design, model building and modeling, data preprocessing, CDP transformation, tomography, wave-equation migration, and post-processing. It simply offers the entire range of capabilities that you will need for performing a crosshole seismic project. Model includes P- and S-wave velocities, densities, and anisotropic parameters. Creating arbitrary velocity model, with layers, objects, and faults. Acoustic, elastic, and anisotropic finite-difference method for full wavefield simulation.