Need help on one-time trigger switch...

Discussion in 'The Projects Forum' started by rajesh101, Apr 29, 2011.

  1. rajesh101

    Thread Starter New Member

    Apr 29, 2011
    1
    0
    Hi
    I am designing an RF circuit that needs a one time trigger switch i.e. it should put on the circuit if a positive voltage pulse is given once and should turn it off if another pulse is sent to it. Are there any trigger-type switch available for that?
    Thanks...
     
  2. CDRIVE

    Senior Member

    Jul 1, 2008
    2,223
    99
    Sure this can be done. It's called a bistable flip flop. What is the voltage and current requirements that you're switching?
     
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