This oscillator uses a crystal to set the frequency. The operating limit of the unijunction is in the order of 100 kHz. Power supply can be between 10 and 20V.
This circuit generates a signal for double conversion receivers. The signal has the frequency...
a This very low voltage regulator supports input voltages from 1.7 V to 5.5 V and is suitable for IoT...
This timer, using the ZN1034E, is from a May 1987 Radio Electronics magazine. The circuit can...