Hi all,,
I need a "variable" delay circuit,,the delay should vary according to the pulse width of input wave,,for example,if the frequency of input wave is 1Khz,and the pulse width is 500us,the output waveform should be delayed by 250us (half of the pulse width),so the output waveform should delay the input by half of its pulse width,,i know that delay element can be realized by cmos inverters,but i have no idea how to incorporate this "variable" idea into this.
Any suggestions????
Thanks in advance..
I need a "variable" delay circuit,,the delay should vary according to the pulse width of input wave,,for example,if the frequency of input wave is 1Khz,and the pulse width is 500us,the output waveform should be delayed by 250us (half of the pulse width),so the output waveform should delay the input by half of its pulse width,,i know that delay element can be realized by cmos inverters,but i have no idea how to incorporate this "variable" idea into this.
Any suggestions????
Thanks in advance..