keyboard circuit


Posted on Feb 5, 2014

Details the AT Keyboard Interface and AT Keyboard Protocols. Includes an example Keyboard to ASCII decoder using a 68HC705J1A MCU..


keyboard circuit
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    FM Broadcast Audio Transmitter
    Interface
    Triggering-scr-series
    Ph-probe-and-detector
    Electronic Scale Circuit
    Audio Tube Preamplifier Circuit 6DJ8 / ECC88 SRPP
    how to make capacitive discharge
    230V Blinking LED
    Light-Controlled Pond Pump
    simple key-scan IC
    Capacitive Discharge Magnetic Pulser
    Basic circuit diagram connection of signal and power ISO107



    Top