Completely differential filter with switched condensers using CM

Completely differential filter with switched condensers using CM

Compressor and expander circuits for compander system

Condenser microphone

Constant temperature control for transferred electron devices

Constant-voltage circuit

Continuous low-frequency error cancellation in a high-speed...

Control circuit for a matrixed four channel audio reproducing sy

Control circuit for use with amplifier

Control of an adjustable gain amplifier

Control signal amplification circuit

Controllable gain signal amplifier

Controlled gain amplifier

Controller gain signal amplifier

Coupling filter, especially an input filter, for receivers of ce

Current amplifier

Current amplifier

Current amplifier

Current amplifier

Current balancing circuit for use with chromatographic system de