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  • Users: rkehler
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  1. rkehler

    Need to reduce transients on PCB based motor controller.

    I have a PCB based AC motor controller. The motor control is simply two on-board relays (for bi-directional AC motor) that simply turn on and off via a microcontroller. The reason a relay was chosen was to give as much isolation as possible between AC and DC. The board also uses a small...
  2. rkehler

    Using Canned RF Devices

    I am looking at engineering a short range transmitter receiver combination, but I do not have any RF design experience to speak of. I know of a couple of companies (RF Monolithics and Linx Technologies and probably more) offer canned RF devices that make the actual RF design portion of the...

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