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  1. wstorts

    enbeded I/O

    Task: 32 bit input and 8 bit output I/O needed. Bit to bit isolation not required, common source/sink OK. TTL logic level OK. Looking for micro-controler to handle TX/RX for these input and output signals from field equipment to PC using RS-232 or 432 speed not critical. Does anynbody know a...
  2. wstorts

    Carrier frequency selection and bandwidth

    What type of modulation are you using ??? Bandwidth requirments are directly related.
  3. wstorts

    Analog Multiplexing (Multiple Duplexing)

    I am using an array size of 512 or 1024 channels to address a line speed of 10-2-mhz with individual channel logic of 48Khz with an AM envelope. I want to be able to time slice 512 48Kilacyle signals into a single trunk line without introducing distortion. Can anyone enlighten me?
  4. wstorts

    Analog Multiplexing (Multiple Duplexing)

    I am looking for any information re: the above with an array size of 512 or 1024 channels, that will address line speed of 1-20mhz. Individual channel logic is 48Khz with an AM envelope. I want to be able to time slice 512 48 kilacycle signals into a single trunk line without introducing...

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