This setting is valid for other transconductance operational amplifiers. The circuit is from Motorola's 1990 Linear Databook. The power supply must be symmetrical.
The frequency of this oscillator depends on the amount of light incident on the LDR. The circuit,...
It can be obtained from Mouser Electronics, sensors (receivers) transmitters and benders for...
We found this circuit in 1980s documentation. It can be used independently as CW or by exciting a...