This audio mixer was found in an old American documentation. The potentiometers are 1M and the input capacitors are 100 nF. The circuit requires power supply voltages from12 to 18 V.
This monostable multivibrator with signals in phase opposition was found in October 1986 Radio...
This circuit was found in a General Electric documentation from 1966. It uses discrete components...
To obtain triangular signals, we have the circuit in the figure that uses two amplifiers. One of...