555 Timer Missing Pulse Detector (Comparator)
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Circuit Description
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Missing pulse detector, also called a negative-recovery monostable, using the 555 timer.
Note:
Vtrglf has a duty cycle of 74% instead of 75%. This was done so that the rising and falling edges of Vtrghf and Vtrglf do not cross. This results to a clean waveform at the base of the BJT.
Creator
GGoodwin
1116 Circuits
Date Created
7 years, 9 months ago
Last Modified
3 years, 3 months ago
Tags
Open Circuit
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