IC 4069 Alternating On-Off Switch Circuit
Wednesday, 2 September 2009 di 04:07
IC 4069 Alternating On-Off Switch CircuitGet the circuit instead of a standard on-off switch. Switching is very gentle. If we don’t use the PCB, connect unused input pins to an appropriate logic level (’+’ or ‘-’). Unused output pins *NEED* be left open!On the Print Circuit Board this has completed already . One step ’push’ activates the relay, another ‘push’ de-activates the relay.IC1 (the
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