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Multivibrator Circuits, Page 3
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Last Updated on:
Friday, June 04, 2021 01:53 PM |
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Designed by Dave Johnson, P.E. : |
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Ultra Low Power Astable Multivibrator -
Taking advantage of some voltage comparators, this circuit can produce a nice square
wave signal while drawing only 1.6 microamps. With the inclusion of a diode,
the circuit can also produce short pulses instead of a square wave signal.
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Links to electronic circuits, electronic schematics and designs for engineers,
hobbyists, students & inventors: -
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Precision missing edge detector also corrects - 10/26/95
EDN-Design Ideas....Unlike a typical missing-edge detector constructed from
a retriggerable, monostable multivibrator (one-shot], the circuit in Fig
1.... [Design Idea by Paul Sofianos, Motorola, Chandler, AZ] |
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Retriggerable monostable multivibrator quickly discharges power supply
capacitor - 20-Mar-08 Issue of EDN A simple circuit
consisting of a one-shot and a power MOSFET discharges the filter capacitor
of a mains-powered power supply.... [Design Idea by Jordan Dimitrov,
Tradeport Electronics, Vaughan, ON, Canada] |
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SCR Flipflop for Alternating Flashing Light Bulbs - Schematic
only, no circuit description |
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Ultra Low Power Astable Multivibrator - Taking advantage of some voltage
comparators, this circuit can produce a nice square wave signal while drawing only 1.6
microamps. With the inclusion of a diode, the circuit can also produce short
pulses instead of a square wave signal.... [Designed by David A. Johnson] |
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Very Low Power Astable Multivibrator - This classic circuit draws only 200
nanoamps from a 1.5v supply.... [Designed by David A. Johnson] |
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