Recent content by MACKE

  1. M

    Cascade switch

    Hi I need to feed a 5v pulse to 2 seperate inputs sequentially. A bit like having 2 seperate momentary push switches. Press and release switch 1, then press and release switch 2. The only difference is that I want to do it with 1 momentary switch. The total on-off, on-off sequence would only be...
  2. M

    Gradiometer

    Hi I am thinking of building a gradiometer for archeology. I will be using 2 FGM3 sensors and an SCL007 ASIC from Speake & Co. in the UK.The SCL007 is a PIC 16C54A – 20/P programmed by Speake & Co. for use with the FGM3 sensors and provides a digital output for data logging. I am told the output...
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