Author Archives: M. Eric Carr

CircuitJS

CircuitJS is a useful, free, education-friendly circuit simulator with nice intuitive voltage/current visualization.
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Posted in Analog, Digital, Electronics, Internet, Resources, Tools | Leave a comment

Another Mystery Device is investigated. Some kind of directional control, this time. Continue reading →

Posted in Analog, Electronics, Mechanical, Reverse Engineering | Leave a comment

Digilent’s Analog Discovery 3 is a very useful, versatile portable basic electronics lab — if perhaps a little pricey. Continue reading →

Posted in Analog, Tools, Toys | Leave a comment

The next generation of video games, powered by LLMs, will be interactive, player-driven stories. Continue reading →