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  1. JamesIbox

    Clock Divider by 256

    Hello, I want to divide 8Mhz clock to 31.25Khz. So I guess I need a divider by 256 IC. I haven't worked with digital logic for so long now and I can't remember which IC does this. Would you please suggest which part I can use? Thanks! Best regards,
  2. JamesIbox

    Barker Code Generator

    Thank you everyone for your inputs. I will check out the 22V10. Hope it is cheap! best regards,
  3. JamesIbox

    Barker Code Generator

    Thank you everyone for your inputs. I think I will go with the MCU solution as I am more familiar with it and it doesn't take much real estate. The PIC10F200 costs about $0.25 USD each and the Toshiba 86C405 costs about $0.13 USD each (is "cost" a verb?) Anyway, I am having some troubles...
  4. JamesIbox

    Barker Code Generator

    Thank you both of you for your quick response! Would you please tell me which synchronously loaded shift register is appropriate for this? I am a little dim right now as I haven't touch the digital stuff for a while. Thanks! Best regards, James
  5. JamesIbox

    Barker Code Generator

    Hello, I am looking for a _simple_ circuit to generate a Barker code sequence (11101101, if I remember correctly). I was thinking of using a PIC10F200 to do this, but I feel that the PIC is a little "overkill" for this application. Do you know any logic circuit or any alternative method to...

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