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Recent content by Travman1023

  1. Travman1023

    Need Help Identifying PCB Design Feature

    there is the backside. I.D. of PCB is 1.5in O.D. of PCB is 3.0in most right pad (#1) is Vcc 5.0V Pad #2 is GND thank you for the comments/direction -T
  2. Travman1023

    Need Help Identifying PCB Design Feature

    Hello, I am looking at a steering angle sensor that has a printed circuit board with this wheel-shaped array of copper pads (see image). I am trying to get more info on how and why it works, but I don't know what this thing is called. Is it a capacitor? A switch? Or is it for a coil inductor...
  3. Travman1023

    Hall Effect Sensors: Differential vs. TPOS??

    Can someone explain the differences between a differential hall effect sensor and a TPOS (True Power On Signal) hall effect sensor? Are there any physical construction differences? Or mainly just different circuitry and programming? I am starting to reverse engineer camshaft and crankshaft...

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