Posted on Aug 16, 2012

The pulser generates pulses at a user-selected frequency of 0.5 or 500 Hz, with a pulse width of about 5 ms. If the input to be pulsed is already being driven high or low by another output, the pulser automatically pulses the input to the opposite logic state.

Click here to download the full size of the above Circuit.

The pulser is powered by the circuit under test, and operates from supplies of from + 5 to + 15 V de.

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