This 50% active cycle TTL clock generates signals from 4 to 20 Hz. Its power must be supplied with 5 V and other frequencies can be generated with capacitor replacement.
The purpose of this circuit is to match two operational amplifiers that operate with different...
This standing wave alarm (SWR) warns when a high SWR value may mean an overload for the...
This circuit amplifies the signals of an operational amplifier with output values that depend on...