This nonlinear gain circuit was found in a 1965 Electronic Design. The configuration can be used as a basis for modern designs with equivalent transistors.
It is a circuit that automates the lighting of a specific location (bedroom, living room, kitchen,...
This circuit drives two-color LEDs at a speed that is set in the 100k pot. The circuit can be...
This circuit was found in documentation from the 1980s and can be implemented with modern...