SINGLE-TIMER IC PROVIDES SQUARE-WAVE TONE BURSTS
Schematic:
Notes:
The tone-burst generator gives a 50-ms burst of 1.5
kHz square waves with each operation of the pushbutton and can source or sink
200 mA.
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SINGLE-TIMER IC PROVIDES SQUARE-WAVE TONE BURSTS
Schematic:
Notes:
The tone-burst generator gives a 50-ms burst of 1.5
kHz square waves with each operation of the pushbutton and can source or sink
200 mA.
Return to Signal Circuits