This circuit was found in a Signetics documentation from the 1980s. Next to the figure are the waveforms of the generated signals. The transistor admits equivalent.
September 2017 - SparkFun offers through Mouser Electronics its protboard solderless board that...
The purpose of this circuit is to couple an AM modulated circuit to an FM transmitter. The circuit...
This circuit triggers at the touch of the sensor, passing its output from high to low level for a...