PIC18F and IR pulse

Discussion in 'Embedded Systems and Microcontrollers' started by linux2k, Dec 13, 2008.

  1. linux2k

    Thread Starter New Member

    Dec 13, 2008
    3
    0
    Hi,

    I need to generate a pulse for a IR transmitter that is about 38KHz and 1ms in duration. I am using mikroC. Can someone please assist me.


    Thank you.
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Design a 38 KHz oscillator with a gated output capable of controlling 20 - 50 ma current through the IR element. Use the PIC to control the gate.
     
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