EE4262 Project Ideas: Revision history

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4 March 2025

  • curprev 19:4919:49, 4 March 2025‎ Jonjo talk contribs‎ 396 bytes +396‎ Created page with "=== Programmable Electronic Load ==== Use micro controller to read current from sense resistor and control the drive of multiple parallele power resistors. === Laser alignment === Attach laser diode/ pointer to xy stage and point it to a quadrant photodiode. Can use diff amp to get error signal from quadrants to move stage. * need to find affordable xy stage. * decide on dc motor vs stepper."