This is a circuit suggested by Linear Technology in a 1980s documentation. The integrated circuit is from the era. Observe the input and output voltage.
The integrated circuit used is no longer common today. The circuit is from Motorola's 1990 Linear...
This circuit cuts or mows an AC signal without the need for power. The transistors can be 2N2222 and...
The TSC102 integrated circuit from ST-Microelectronics consists of a current sensor system that, in...