A delay circuit using an operational amplifier


Posted on Mar 28, 2007

A delay circuit using an operational amplifier It uses an operational amplifier A as a comparator, high timing accuracy. The timing of the timer is in the range of 1 ~ 30s. Del


A delay circuit using an operational amplifier
Click here to download the full size of the above Circuit.

ay time is determined by Ri, RP and C, adjust RP, can change the delay time.




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