Search Results for "mems"

Opracowanie i komercjalizacja systemu wczesnego ostrzegania przed awariami wirujących elementów maszyn, zawierającego niskoszumowy, wysokoczęstotliwościowy czujnik drgań, skonstruowany na bazie najnowszej generacji akcelerometrów typu MEMS oraz środowisko predykcyjne zrealizowane z wykorzystaniem algorytmów AI. Celem projektu jest opracowanie sytemu wczesnego wykrywania symptomów awarii elementów wirujących, można osiągnąć analizując widmo częstotliwościowe drgań, emitowanych przez maszyny. Sygnałem zbliżającej się awarii łożysk jest pojawienie się w widmie składowych harmonicznych o niskiej amplitudzie i stosunkowo wysokiej częstotliwości, często większych niż 5 kHz i zawsze poza podstawową częstotliwością rotacji. ...

FEATool Multiphysics (https://www.featool.com) is a fully integrated toolbox for computer aided engineering CAE, finite element analysis & fluid dynamics simulations. With a very easy-to-use GUI, anyone is now able to quickly set up and perform large scale dynamical and complex engineering physics simulations, with coupled fluid flow, heat transfer, structural mechanics, chemical transport, and electromagnetics effects, without having to learn complex programming. In addition to...

Freematics brings freedom to telematics projects involving OBD-II, GPS, MEMS sensor and wireless technologies based on open-source hardware. Freematics ONE - ATmega328 based Arduino programmable vehicle telemetry prototyping platform http://freematics.com/products/freematics-one/ Freematics ONE+ - ESP32 based Arduino programmable vehicle telemetry prototyping platform http://freematics.com/products/freematics-one-plus/

...To achieve this time complexity, we augment the suffix tree with suffix skips, a new construct that allows us to traverse several suffix links in constant time, and use them to efficiently decompose maximal exact matches (MEMs) during a suffix tree traversal.

The OARS app is a data logger developed to run on Android OS and devices containing an internal GPS ,along with micro-electro-mechanical systems (MEMS) chipset. Specifically the Invensence MPU-6000 or newer. This chip is a highly accurate inertial measurement unit, or (IMU). Contained within this small IMU is a 3-axis Accelerometer, 3-axis Gyro, and 3-axis Magnetometer. Along with a built in processor, it can calculate movements along 9-axis. Depending on platform and app setting, OARS can record sensor values at a rate up to 100hz, or 100 positions per second. ...

A IC/MEMS layout editor. Features: all angle, font generator, macros, boolean operations, design rule checker, supported formats:Calma GDSII, OASIS (Open Artwork System Interchange Standard), OpenAccess, DXF, CIF (Caltech Intermediate Form), ...

The EYESENS project comprises the design and development of application specific integrated circuits (telemetry and sensor readout electronics) and MEMS pressure sensor for an implantable medical device which precisely, directly and continuously monitor the patient’ s intraocular pressure (IOP). After a first proof of concept using off-the-shelf components, we verified and positively confirmed the feasibility of the project. The size of the system, in particular the size of the ASIC, needs to be reduced by approximately 55%. ...

This SourceForge project hosts an open-source Verilog-A library of compact large-signal RF MEMS capacitor, resonator and switch models. The Verilog-A models can be used with SPICE solvers for large-signal simulation of analog/RF circuits based on RF

The purpose of this project is to make public tools to leverage the advanced design capabilities of Cadence in our micro-electrical-mechanical systems (MEMS) designs.

Much like SPICE does for circuit designers, SUGAR provides for MEMS designers a tool for quickly specifying their devices in a netlist type format and analyzing their devices with different simulation and mathematical techniques.