PathWave RF Synthesis Alternatives

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.

𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝗻𝗱 𝗽𝗮𝘁𝗲𝗻𝘁𝗲𝗱, 𝗕𝗤𝗥’𝘀 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗲𝗻𝗵𝗮𝗻𝗰𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗿𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗿𝗲𝗱𝘂𝗰𝗲 𝗰𝗼𝘀𝘁𝘀. 𝗘𝘅𝗽𝗹𝗼𝗿𝗲 𝗼𝘂𝗿 𝘀𝘂𝗶𝘁𝗲 𝗼𝗳 𝟱 𝗮𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗮𝗻𝗱 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝘁𝗼𝗼𝗹𝘀: 𝗦𝘆𝗻𝘁𝗵𝗲𝗹𝘆𝘇𝗲𝗿𝗧𝗠: streamlines PCB design with de-rating & MTBF prediction. 𝗖𝗶𝗿𝗰𝘂𝗶𝘁𝗛𝗮𝘄𝗸𝗧𝗠: verifies multi-PCB systems for errors & overstress. 𝗳𝗶𝗫𝘁𝗿𝗲𝘀𝘀®: predicts component lifespan with de-rating, thermal & stress analysis. 𝗖𝗔𝗥𝗘®: assesses reliability, availability, maintainability & safety. 𝗮𝗽𝗺𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗲𝗿®: optimizes maintenance & logistics.

Altium Designer® offers a unified design environment backed by over 35 years of innovation and development. From schematic to PCB layout and interactive differential pair routing, to design documentation and a seamless ECAD/MCAD integration, Altium Designer empowers engineers with a single view of every aspect of the PCB design process. By accessing all design tools in one place, engineers can complete their entire design process within the same intuitive environment and deliver high-quality products quickly. With the addition of Altium 365, users can choose between accessing the program online and on-premises.

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.

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.

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).

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.

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.

PCB Layout is a high-level engineering tool for board design featuring smart manual routing of high-speed and differential signals, shape-based autorouter, advanced verification, and wide import/export capabilities. Design requirements are defined by net classes, class-to-class rules, and detailed settings by object types for each class or layer. DipTrace features design process with real-time DRC, which reports errors on the fly before actually making them. The board can be previewed in 3D and exported for mechanical CAD modeling. Design rule check with in-depth detailing, net connectivity verification, and comparing to source schematic ensure maximum quality of the final product. DipTrace is a single environment with direct circuit-to-board converting, updating from schematic, and back annotation. Nets are divided to net classes with custom settings and class-to-class rules. Through and blind/buried vias are organized to via styles.

CircuitMaker is not just a free EDA software tool from Altium, it’s also a community of creative people and design content, working together to invent circuits and electronics products for a better future. For turning great ideas into real products, you need design tools that won’t limit your imagination or hold you back. CircuitMaker has all the power you need to design high quality schematics and Printed Circuit Boards, with no artificial limits on layer counts or board area. Best of all it’s free. The CircuitMaker community is where you will find great reference designs, and be able to promote and rate other projects in the community. You can even set up teams for collaborative design efforts. We think you deserve better design tools, made specifically for you, to turn great ideas into reality. That’s why we’ve created CircuitMaker. Besides being a collaborative community for electronic design content, CircuitMaker is Schematic & PCB design software.

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.

The use of Ansys Electronics solution suite minimizes testing costs, ensures regulatory compliance, improves reliability, and drastically reduces your product development time. All this while helping you build the best-in-class and cutting-edge products. Leverage the simulation capability from Ansys to solve the most critical aspects of your designs. With our solutions, we help you solve the most critical aspects of your product designs through simulation. If you work with antenna, RF, microwave, PCB, package, IC design, or even an electromechanical device, we provide you with the industry gold standard simulators. These solutions help you solve any electromagnetic, temperature, SI, PI, parasitic, cabling, and vibration challenges in your designs. We build on this with complete product simulation, allowing you to achieve first-pass success designing an airplane, car, cellphone, laptop, wireless charger, or any other system.

SOLIDWORKS PCB enables the productivity you need to design Printed Circuit Boards (PCBs) quickly along with unique, collaboration between electrical and 3D mechanical design teams. It offers a clear advantage where ECAD-MCAD collaboration is critical for overall success of electronic product design. Define rigid-flex regions, layers, and stack thicknesses enabling single board rigid-flex PCB design. The rigid-flex layer stack regions can be defined with bend lines and angles and validated with 3D folding and component clearance checking to ensure layout correctness. Manage project, design files and documentation with SOLIDWORKS PCB-PDM Connector and the SOLIDWORKS PDM-based design and data management workflow. Securely store and index design data for fast retrieval, eliminate concerns over version control and data loss, and collaborate on design data from multiple locations. Unmatched ECAD-MCAD integration and collaboration with SOLIDWORKS that unifies design data.

Quickly design advanced board layouts with interactive routing and the intelligent Situs™ Autorouting technology. Effortlessly collaborate with your mechanical design team with Native 3D™ PCB editing and STEP MCAD support. Accurately simulate and ship advanced electronics with integrated XSPICE analog & digital simulation. Quickly transform your ideas into reality with hierarchical schematic capturing and constraint-driven PCB layout technology. Instantly begin work on your next design project with an easy-to-use interface and customizable workflow. Take advantage of your complete design history with Altium designer and EAGLE compatibility. Never miss another deadline with real-time component pricing and availability data from hundreds of suppliers. Quickly create custom parts in a snap with included parametrics and datasheets from the Circuitstudio content library.

The Cadence Allegro X Design Platform is the ultimate solution for navigating modern electronic complexities that help support your diverse PCB design needs. As a full-stack engineering platform, it provides a scalable and highly integrated environment for multi-board electronic system design. Allegro X Design Platform ensures that your global teams can effectively and concurrently collaborate to minimize project risks, lower production costs, and ensure design compliance and standards are met. Electrical engineers and PCB designers can make data-driven decisions with access to constraints and integrated analysis workflows reducing turnaround time while ensuring product reliability, manufacturing, and first pass success.

Automatically heal damaged copper areas during interactive editing. User-defined design selections can be easily refined. Interactively move components and enclosures in the 3D environment with real-time clash detection of violations. When your technology requirements are such; benefit from advanced technology features such as flexi-rigid design, embedded components, and chip-on-board to provide you with the functionality you require. Use our standard or create your own extensive BOM, pick and place, PCB acceptance reports, and netlists in a number of different formats with ease from Pulsonix. Unique to Pulsonix, construction lines provide user-definable lines within your design from which to guide your design items. Using construction lines you can create complex board outlines or align irregular shapes and design items. Define rules for automatically creating naming conventions for new and existing styles.

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.

It provides advanced productivity features such as reuse of previous schematic designs as blocks or sheets—partially or completely. Oriented around team-based development, Allegro Design Authoring allows schematic designers and layout engineers to work in parallel. Users can capture physical and electrical constraints and assign design rules with the embedded Allegro Constraint Manager. The industry’s first PCB design and verification flow to achieve “Fit for Purpose - Tool Confidence Level 1 (TCL1)” certification enables you to meet stringent ISO 26262 automotive safety requirements. The flow includes everything from design authoring to simulation to physical realization and verification using the PSpice®, Allegro, and OrCAD® product suites. The high-performance design entry, simulation, and layout editing tools provide an integrated environment for design engineers to validate the safety specifications against individual circuit specifications for design confidence.

The industry’s first PCB design and verification flow to achieve “Fit for Purpose - Tool Confidence Level 1 (TCL1)” certification enables you to meet stringent ISO 26262 automotive safety requirements. The flow includes everything from design authoring to simulation to physical realization and verification using the PSpice®, Allegro, and OrCAD® product suites. The high-performance design entry, simulation, and layout editing tools provide an integrated environment for design engineers to validate the safety specifications against individual circuit specifications for design confidence. For information on the safety manuals, tool confidence analysis documents, and compliance reports from TÜV SÜD, download the functional safety documentation kits through cadence online support. Provides content control—users choose what gets published. Allows sharing of designs with anyone who has a PDF reader.

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.

Effortless Electrical Stress Analysis, MTBF Calculation, Component Derating, and FMECA Analysis Within Your ECAD During Board Design. Key features: • Utilizes cutting-edge AI technology for robust and efficient design solutions. •Seamless integration with leading ECAD software for streamlined workflow and real-time analysis. •Includes automated circuit stress calculators to accelerate design processes. •Performs detailed analysis of electrical stress derating for components. •Utilizes thermal simulation results to enhance derating accuracy. •Provides thermal resistance data and stress metrics for 3D thermal simulations. •Identifies EOS violations with Pareto analysis and detailed reports on over-stress and over-design. •Recommends design adjustments to resolve overstress issues effectively. •Implements derating guidelines managed for optimal component performance. •Automates FMECA analysis

To ensure you get high performance at a system and component level, while at the same time saving between 15% and 50% in decoupling capacitor (decap) costs, Cadence® Sigrity™ OptimizePI™ technology does a complete AC frequency analysis of boards and IC packages. Supporting both pre- and post-layout studies, it quickly pinpoints the best decap selections and placement locations to meet your power-delivery network (PDN) needs at the lowest possible cost. Sigrity OptimizePI technology is built on proven Cadence hybrid electromagnetic circuit analysis technology in combination with the unique Sigrity optimization engine to help you quickly pinpoint the best possible decap selections and placement locations.

Synopsys Saber is a solution of high-precision virtual prototyping tools for multi-domain power electronics design that consists of SaberEXP, SaberRD, and SaberES Designer. Saber allows an engineer to run complex simulations with varying component tolerances, generate best and worst-case results, and easily conduct “what-if” studies. Industry-leading accuracy lowers development costs by reducing the number of prototypes required. SaberEXP is a piecewise linear (PWL) quick converging simulator for power electronics, with seamless export into SaberRD. SaberRD adds an integrated design and simulation environment for mechatronic systems, with best-in-class analysis for power electronics validation. SaberES Designer is a wiring harness tool for optimizing wiring layout, materials, and costs, and can be integrated with industry CAD systems. Utilize systematic robust design methods to meet aggressive performance and reliability goals in compressed schedules.

Our free DesignSpark PCB is here to help your company explore more design options, leading to increased innovation. At the core of this unique software is a powerful software engine that enables you to capture schematics and design PCB boards and layouts. Our range of free-of-charge design tools and resources take your brightest ideas all the way through to final production. Whether you're looking for a design alone tool, a range of technical information, a complete design ecosystem, our complete suite can be integrated seamlessly into your existing design workflow. Be free when creating your schematic, there is no limitation on your schematic size or number of your schematic sheets. Feel free to use as many layers as you need on your next PCB design. There are no limits on the maximum number of nodes or pads and no restriction on the number of connections. The maximum size your PCB can be is 1m X 1m.

Design, share and manufacture, all in the same space without the need to install or configure anything at all. Connect to the platform directly from Altium Designer, without changing the way you design electronics. Altium 365 does not require additional licenses, and it is included in your subscription plan. Bring higher-quality products to market faster than your competitors, thanks to transparency in reviews and design sharing. Share, in real time and without having to leave your design space, the status of projects with team members, manufacturers, and even clients, who can review and comment on your designs. Anyone with Internet access can view, search, contrast and comment on your projects from a browser and without the need to purchase additional Altium Designer licenses. Make mechanical and electronic collaboration challenges a competitive advantage by working seamlessly across domains, without losing sight of purpose or time.

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.

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.

Integrated signal integrity, power integrity, 3D electromagnetic modeling & electrical rule checking for high-speed digital designs. HyperLynx combines ease of use with automated workflows to make high-speed design analysis accessible to mainstream system designers. This allows problems to be identified and resolved early in the design cycle. HyperLynx works with multiple PCB tools and is an ideal addition to any PCB design flow. The HyperLynx family provides a complete analysis flow that combines best-practice design rule checking with comprehensive signal and power integrity simulation. Integrated 3D EM solvers create highly accurate interconnect models. Evaluate design tradeoffs with pre-layout analysis and validate designs prior to fab with post-layout analysis. Supports SerDes channels, DDRx memory interfaces, and general-purpose signal integrity. Design and validate a board’s power-delivery network (PDN) to meet impedance goals in an easy-to-use environment.

Altium’s PDN Analyzer tool integrates directly with Altium Designer so you can easily troubleshoot and detect issues like insufficient or excessive copper, uncontrolled voltage drops, marginal voltage at critical power pins, copper islands or peninsulas and similar issues that may be present with the power system in your PCB design. PDN refers to the power system on printed circuit boards for active circuits. This system includes all interconnections from the voltage regulator module and the metallization of pads and die on integrated circuits that are used to supply and return power current. IC supply voltage limits must be met across the entire length of the power delivery network. Accurately validating your power budget means considering minimum and maximum device limits, worst-case voltage drops, and combined return-path currents. PDN Analyzer shows you exactly where these problems arise.

With its core Cadence PSpice technology, the Allegro PSpice System Designer provides fast and accurate simulations. This advanced analysis package includes utilities for sensitivity analysis, goal-based multi-parameter optimization, component stress and reliability analysis, and Monte Carlo analysis for yield estimation. The parametric plotter analyzes interdependence among parameters and converts simulation data into meaningful results. When combined with Allegro Design Entry HDL, the schematics drawn in Allegro PSpice System Designer can also drive PCB layout, significantly reducing design time and eliminating redrawing errors. It includes a large library of known models and behavioral modeling techniques that make refining the analog/digital interface a straightforward task. Fast, accurate analysis of analog and mixed-signal designs. PSpice technology at the core for fast and accurate simulations.

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.

This general-purpose topology exploration tool is perfect for exploring end-to-end signal and power topologies, including letting you perform signal-integrity or transient power-integrity analysis together. Also, you can include complex interconnect models and connect them to a single driver/receiver/discreet symbol that automatically replicates the circuit for each of the ports on the interconnect model. This end-to-end analysis solution targets source-synchronous parallel interfaces such as designs with DDRx memory. Pre-layout capabilities (including a via wizard) enable you to begin with models that are quickly generated and connected. As the design is refined, more detailed models can be swapped in to reflect actual hardware behavior. Concurrent simulation accounts for the effects of dielectric and conductor losses, reflections, inter-symbol interference (ISI), crosstalk, and simultaneous switching noise.

Ansys VeloceRF shortens the design cycle by greatly reducing the time it takes to synthesize and model complex spiral devices and T-lines. It takes only a few seconds to compile an inductor or transformer geometry, and just a couple of minutes to model and analyze it. It integrates with leading EDA platforms, instantiating ready-to-tape-out layouts. Ansys VeloceRF allows you to synthesize devices with tight packing of multiple devices and lines for an optimized silicon floorplan. Analysis of the coupling among any number of inductive devices before detailed layout will reduce design size and reduce or eliminate guard rings. Inductor size as well as inductor-to-inductor crosstalk can impact the die size. Ansys VeloceRF helps you design smaller devices through the use of optimization criteria and geometry constraints. In addition, it calculates coupling among any number of inductors to better optimize silicon real estate and to optimize inductors in circuit context.

Build hardware more efficiently with real-time collaboration, an easy-to-use simulator, and forkable community content. Leverage collective intelligence through modern sharing, permissions, and an easy-to-use version control system. We believe in the power of open-source. Get started quickly with an ever-expanding library of parts and schematics created by the Flux community. Finally, a programmable simulator that doesn’t require a PHD to use. Check your schematic before you build, all from the browser. Whether you're building a simple circuit board or designing hardware for the next Mars mission, Flux is where great hardware projects are born. Flux is a browser-based end-to-end electronic design tool that breaks down barriers. Flux is making something new, and we’re doing in a new way. It’s called building in the open. Join our community of engineers, makers, and entrepreneurs who are passionate about improving hardware design tools.

ModelSim simulates behavioral, RTL, and gate-level code, delivering increased design quality and debug productivity with platform-independent compilation. Single kernel simulator technology enables transparent mixing of VHDL and Verilog in one design. ModelSim packs an unprecedented level of verification capabilities into a cost-effective HDL simulator and is ideally suited for the verification of small and medium-sized FPGA designs, especially designs with complex, mission-critical functionality. ModelSim’s advanced code coverage capabilities provide valuable metrics for systematic verification. Plus, ModelSim’s ease of use lowers the barriers to leveraging verification resources. All coverage information is stored in the highly efficient UCDB database. Coverage results can be viewed interactively, post-simulation, or after a merge of multiple simulation runs. An easy-to-use and unified environment provides FPGA designers with the advanced capabilities they need for debugging.

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.

Ansys Path FX allows you to calculate timing with variation on a full SoC, without taking any shortcuts. Its unique cell modeling delivers SPICE accuracy timing for any voltage or variation condition with a single library. Path FX has a fully threaded and distributed architecture, with the ability to scale to thousands of CPUs. Ansys Path FX’s path-based timing analysis has the technology to account for all critical contributors to delay and constraints across multiple process, voltage, temperature corners and scenarios. It can also automatically identify and simulate every clock path in your design. Two of the biggest challenges facing successful chip design today are limiting the power consumption through lower supply voltages and managing the complexity of advanced silicon processes at 7nm and below.

Ansys PathFinder-SC is a high-capacity solution to help you plan, verify and sign-off IP and full-chip SoC designs for integrity and robustness against electrostatic discharge (ESD). Ansys PathFinder-SC identifies and isolates the root causes of design issues that can cause chip failure from charged-device model (CDM), human body model (HBM), or other ESD events. It’s high-capacity, cloud-native architecture can enlist thousands of compute cores for fast full-chip turnaround. PathFinder-SC is certified by major foundries for current density checks and ESD sign-off. PathFinder-SC’s integrated data modeling, extraction and transient simulation engine is an end-to end solution for ESD verification. The single-pass use model reads industry-standard design formats, sets up ESD rules, extracts the RCs for the power network, and performs ESD simulations to analyze root causes and provide fix and optimization feedback, all within a single tool.

Ansys RaptorH is an electromagnetic modeling software with capacity to model power grids, full custom blocks, spiral inductors, and clock trees. Its high-speed distributed processing delivers accurate, silicon-proven S-parameter and RLCk models. RaptorH can analyze partial and unfinished layouts during the design phase and makes it easy to use either the general purpose HFSS engine or the silicon-optimized RaptorX engine for silicon structures. Ansys RaptorH extracts electromagnetic models at the pre-LVS stage for arbitrary routing and layout, including planes (solid or perforated), round shapes, spiral inductors, and MiM/MoM capacitors - with automatic setting of boundary conditions. The GUI allows point-and-click net selection and what-if analyses. RaptorH is supported by all major silicon foundries and can read encrypted technology files to set up analyses with either the HFSS or the Raptor engine.

Ansys Nuhertz FilterSolutions provides automated RF, microwave and digital filter design, synthesis and optimization in an efficient, straightforward process. FilterSolutions starts with your filter performance specifications, synthesizes both lumped component and physical filter layout realizations, and automatically sets up filter analysis and optimization in the Ansys HFSS electromagnetic simulator. Ansys Nuhertz FilterSolutions dramatically speeds up the design of lumped element (surface mount) and planar filters. It also includes synthesis tools for active, switched capacitor and digital filters. The netlist of active filters can be exported in SPICE format. The digital filter synthesis module can export C-code for the generated filter.

Break down the boundaries of your electrical design process with Design Force, a true innovation in system-level IC package and PCB design and analysis. As the process for designing a complete product continues to increase in complexity, it often includes technologies that have become difficult and sometimes impossible for most ECAD tools to manage and address. Design Force provides the ability for design teams to take system-level design information from as early as the conceptual and planning phase and layout each board in the product, simultaneously considering the entire system view. Design Force fully leverages the latest industry hardware and software capabilities, allowing users to design in a native 3D environment, obtaining optimal performance by utilizing native 64-bit, multi-threading, multi-core processors. Design Force supports multiple client-server implementations and includes the ability to work from your corporate cloud.

CADSTAR is an established desktop PCB design, with many thousands of satisfied users globally. Professional, powerful, accessible and affordable, CADSTAR will meet your design requirements and budget, and is supported by experienced local resellers who provide training, support, integration and consultancy to help you maximize your return on investment. Optimized for the typical small and mid-sized design team, Zuken’s CADSTAR PCB Design software equally appeals to individual all-rounders and corporations operating across multiple sites. CADSTAR is a complete software environment for PCB design – from initial concept through to product realization. With a unified suite of applications, engineers can seamlessly define, visualize, implement and verify their designs. Schematic capture with placement and constraint planner. Constraint driven interactive and automatic PCB layout & routing.

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.

Accelerate your time to market with AllSpice, enabling modern revision control and collaboration for native electronic designs. Turn those three-hour-long, in-person, and hard-to-schedule meetings into digital, asynchronous design reviews. Run your design reviews like a pull request. Automate your review packages. Generate PCB, schematic, and BOM redlines that automatically highlight your design changes. Like a software diff, but for circuits instead of code. Never make the same mistake twice. Create templates and checklists that auto-populate for new design reviews to remind you (and everyone else in your team) what to watch out for next time. Agile hardware development starts with better design reviews. Start, merge, or approve requests where you can share design updates and ask for feedback. Give people outside your team, like mechanical or firmware engineers, a web browser view of your designs.

PCB123 is a full-feature design tool for Printed Circuit Board designers of all levels. Introduced as a free tool in 2002, PCB123 still operates on a risk-sharing business model: We don't get paid until you succeed at designing your PCB. And to help ensure your success, we staff our technical support department with professionals that can answer your questions. So what's to stop you? Easy-to-use, and professional-grade PCB CAD software that's free and fully supported. We don’t throttle our tool and charge you for a license to give you full functionality. We get paid when you order boards – it really is that simple. software developer’s kit, with programmatic access to the PCB123 database, you can expand the tool for your own purposes. Our PCB layout specialists are available to help you stretch your resource dollars & speed your PCB prototyping cycle. Submit basic design information to get a quote.

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.

To help you tackle increasingly challenging issues related to simultaneous switching noise, signal coupling, and target voltage levels, Cadence® Sigrity™ PowerSI® technology provides fast, accurate, and detailed electrical analysis of full IC packages or PCBs. It is cloud ready and can be used pre-layout to develop power- and signal-integrity guidelines, as well as post-layout to verify performance and improve a design without needing a prototype. Using Sigrity PowerSI electromagnetic (EM) field solver technology, you can readily perform a broad range of studies to identify trace and via coupling issues, power/ground fluctuations caused by simultaneously switching outputs, and design regions that are under or over voltage targets. PowerSI technology also lets you perform extraction of frequency-dependent network parameter models and lets you visualize complex spatial relationships.

Find bugs early and raise the confidence in your design by using formal checks and formal properties. Apply formal early on in the design process wherever it makes sense for your application. Use formal cover traces to further your design understanding and answer hard questions about the design under test. Apply formal safety properties to produce shorter and more insightful traces than simulation could ever generate. Employ formal proofs to ensure correctness of your design, use mutation cover to gain confidence in your simulation-based verification strategy, and speed up writing of test cases by guiding the process with formal cover traces. Unbounded and bounded verification of safety properties. Reachability-check and bounds-detection for cover properties

To Navigate around in the schematic and layout of PCBWeb Designer you can use both the mouse and keyboard. To Zoom, use the scroll wheel or page-up and page-down keys to zoom into or out-of the active area in your design. If you want to reset your zoom level to fit your design, simply click on the icon in the lower right of the application or press your home key. Panning in PCBWeb designer is done by holding down the right-mouse button while moving your mouse. You can also use the standard scroll bars on the bottom and side of the application to pan the display area. PCBWeb Designer contains a fully integrated component catalog allowing you to easily search, filter and place parts that have both a symbol and footprint.

Easy-to-use and powerful, Cadence® Allegro® Design Entry Capture and Capture component information system (CIS) is the most widely used schematic design solution, supporting both flat and hierarchical designs from the simplest to the most complex. Seamless bi-directional integration with Allegro PCB enables data synchronization and cross-probing/placing between the schematic and the board design. Allegro Design Entry Capture and Capture CIS allows designers to back-annotate layout changes, make gate/pin swaps, and change component names or values from board design to schematic using the feedback process. It also comes with a large library of schematic symbols and can export netlists in a wide variety of formats. Allegro Design Entry Capture and Capture CIS integrates the schematic design application with the added capabilities of a CIS.