Frequency discriminator and frequency modulator incorporating su
Frequency extended digitally generated FM
Frequency generator with digitally controlled phase modulation
Frequency linearization and sensitivity equalization of a freque
Frequency modulated oscillator
Frequency modulated phase locked loop
Frequency modulating circuit for video tape recorder
Frequency modulation in a phase-locked loop
Frequency modulation in phase-locked loops
Frequency modulation monitor circuit and method
Frequency modulation system
Frequency modulation system for a frequency synthesizer
Frequency modulation using a phase modulator
Frequency modulator
Frequency modulator for the transmission of analog data
Frequency modulator having linearized operation
Frequency modulator having parallel-connected phase adder and os
Frequency modulator including frequency synthesizer
Frequency modulator using material having sliding charge density
Frequency modulator wherein modulation takes place in a feedback