Two-bit A/D conversion apparatus without a signal derived automa

Two-pole, fixed-tuned monolithic crystal frequency discriminator

Unbalanced quadriphase demodulator

Unsymmetrical QPSK demodulator

Utilizing carrier construction

Validity decision circuit capable of correctly deciding validity

Variable phase signal demodulator

Variable-angle, multiple channel amplitude modulation system

Variable-delay, sine-cosine non-coherent demodulator

Versatile phase-locked loop for read data recovery

Video demodulator system

Waveform converting circuit

Wheel velocity sensor with exciter ring runout compensation

Wide acquisition range MSK demodulator input circuit

Wide bandwidth crystal frequency discriminator circuit

Wideband digital frequency discriminator and phase and frequency

Zero IF receiver AM/FM/PM demodulator using sampling techniques

Zero intermediate-frequency demodulator