I wan2 design a circuit that measures the time difference between two pulses in terms of voltage. I need a period 2 voltage converter.
I hav a concept. When the first pulse appear, a ramp signal starts generating. When the second pulse initiates, a sample & hold circuit samples the ramp voltage. So ican use this voltage for further analysis.
Can any body help me in this topic? Plz send me a link.
I hav searched on the net. I need the sample & hold ckt using general purpose opamps like 741 or 328 ....etc.
I hav a concept. When the first pulse appear, a ramp signal starts generating. When the second pulse initiates, a sample & hold circuit samples the ramp voltage. So ican use this voltage for further analysis.
Can any body help me in this topic? Plz send me a link.
I hav searched on the net. I need the sample & hold ckt using general purpose opamps like 741 or 328 ....etc.