Pulse stretcher (CB9244E)

Found in a 1967 American documentation, this circuit increases the duration of a pulse applied to its input. The circuit is used to drive a relay.

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table divider by 2 (CB25675E)
Bis This two-transistor circuit was found in the January 1994 issue of Electronics Now magazine. The...
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Indicator for previous tachometer (CB25052E)
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