Programmable PC based USB and Ethernet oscilloscopes, logic analyzers and waveform generators for test, measurement and data acquisition using Windows, Mac OS X, Linux or Raspberry Pi.
PartSim is a free and easy to use circuit simulator that includes a full SPICE simulation engine, web-based schematic capture tool, a graphical waveform viewer and Digi-Key that runs in your web browser.
Accel Instruments makes innovated products to help you test your ideas and innovations. These test and measurement applications include waveform amplifier, battery simulator for charger, high-current amplifier, Helmholtz coil magnetic field generation, hi
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