digital control

  1. Bradleydof

    PWM/DAC voltage and current regulation

    Hi, I'm new to this forum (and forums in general). I am starting my second year of engineering school (midlife career change) and have a problem I have been trying for figure out, on and off, for about a year. With an unregulated 35VDC input I am wanting to use a MCU (ESP32 specifically) to...
  2. spacejedigundam

    Did someone know how to make this SAR ADC 5 to 4 digital error correction circuit

    DEC1 is similar to half adder , b<K> is number of the SAR output code ,DEC2 is like binary caculator keep carry , but how to do this circuit ?
  3. Danb7

    Rex-c100 will heat up and not stop.

    Hi all So I have a home made oven for powder coating and I’m moving over to a digital temperature controller. I went and got a Rex-c100 and a couple of SSR’s. It is all wired up how I think is right from what I have read/seen elsewhere. Everything heats up as it should but the trouble I’m having...