[SOLVED] impulse detector and holder

[nanock]

Hi,

I have an output of impulse signals as shown below and I want a digital or analog circuit to trigger from one state to an other. Assume your circuit is in logic '1' and you want to switch when impulse signal comes.

thank you very much

 

[rca]

made a divider by 2 with your signal connected to the CLK pin of the flop, D pin is not of Q pin.