How to generate 40MHz pulse with PWM command for my ultrasonic transmitter..please

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  1. - 21st September 2008, 06:40 #1
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    chenko
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    Default How to generate 40MHz pulse with PWM command for my ultrasonic transmitter..please

    cORRECTION....i want to use command PWM to generate 40KHz (NOT 40mHZ) pulse for my ultrasonic transmitter but i cannot find the way..I use Port E for the ultrasonic transmitter..I hope anyone can help me with code examples ... maybe suggest another way to generate that pulse... Thank you..
    Last edited by chenko; - 21st September 2008 at 07:55. Reason: MISTAKE
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