This circuit was obtained in documentation on medical applications from 1966. The circuit is used in electromyography by switching the electrodes used with the equipment.
The previous circuit (CB15629E) can be changed to generate a sawtooth signal synchronized...
This circuit uses an operational amplifier to modulate the light emitted by an LED with audio...
This amplifier operates with a current amplifier for audio distribution lines. The power MOSFET can...