C-MOS differential sense amplifier

C-MOS logic circuit supplied with narrow width pulses converted

Calibration and status monitor comparator apparatus and method

Call progress detection circuit

Camera power supply maintaining circuit

Camera system with means for detecting the condition of back-up

Capacitance memories operated with intermittently-energized inte

Capacitance multiplier circuit

Capacitance stabilization

Capacitance switch detection circuitry

Capacitance to voltage conversion apparatus

Capacitive commutating filter

Capacitive load drive circuit

Capacitive load driver circuit

Capacitive load driver with binary output

Capacitive load driving apparatus

Capacitive load driving device

Capacitive means for controlling threshold voltages in insulated

Capacitive structures for weighted summation as used in neural n

Capacitive voltage converter employing CMOS switches