This circuit is from Motorola's Linear Databook from 1990. The integrated circuit and transistors are uncommon, but the circuit can be assembled with equivalents.
We found this micro amplifier in a technical documentation from National Semiconductor. The...
The quadrature oscillator is another type of phase shift oscillator, where each of the three...
This regulator with current boost and short circuit protection was found in the LM2931 manual that...