Things I've Built
Electronic Load
DIY electronic load built around a bulky IGBT, some simple op-amp control circuitry, and a charge monitor designed for battery monitoring. Rated for 100A and 90V (voltage limited by the charge monitor). Tested to 1kW dissipation.
Animatronics Control Systems
I have designed and built a couple animatronics control systems for animating large mechanisms via hydraulics and motors for large scale entertainment applications
LED Tester
LED strobe PWA testing jig for assembly line verification
VGA to Oscilloscope
Built VGA to XYZ converter to drive a CRT oscilloscope using 555s and op-amps
6502 Microcomputer
Designed microcomputer with basic GPIO and ADC interfaces
8086 Microcomputer
Designed and assembled a simple 8086 microcomputer
68000 Microcomputer
Simple microcomputer with some basic GPIO
Mathieu Stephan
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Thanks so much for publishing your projects! I really enjoy your videos and appreciate your write-ups on this site.
Thanks. For the past two months I have been adding explanatory figures to my previous posts. When I reread my post myself at the early I felt that I had not explained it well enough.
Thank you for following me! With the PERSEUS-8 computer, which I started building a year ago, I have reached the point where I have testing applications such as FFT by my own floating-point interpreter. For other posted projects too, I make an effort to make easier to read by linking information.