circuits

Troubleshoot Circuitry with DIY Magnified Thermal Imaging

Troubleshoot Circuitry with DIY Magnified Thermal Imaging

Circuit parts are getting smaller, but our eyes and fingers can only troubleshoot so much. Find the issue with a thermal camera and a special lense.

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Design Circuits in a Flash with Web-Based Circuit Simulator

Design Circuits in a Flash with Web-Based Circuit Simulator

Occasionally, I’ll find myself trying to describe how a circuit works, and pencil and paper just won’t cut it. I need to show them not just how the circuit diagram looks, but how the voltage and current flows through the various components. Rather than take the time to build up a complicated SPICE simulation, there’s one […]

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