FPLL with third multiplier in an AC path in the FPLL
FPLL with third multiplier in an analog input signal
Frequency acquisition circuit for phase locked loop
Frequency activated circuit
Frequency controlled loop for demodulating OOK and PSK signals
Frequency demodulation circuit
Frequency demodulation circuit
Frequency demodulation system
Frequency demodulator
Frequency demodulator and method for asynchronously demodulating
Frequency demodulator circuit with zero-crossing counter
Frequency demodulator employing a circuit having a delay varying
Frequency demodulator for a FSK data transmission system
Frequency demodulator for recovering digital signals
Frequency demodulator having automatic gain control
Frequency demodulator having circuit cancelling undesired signal
Frequency demodulator operable with low frequency modulation car
Frequency demodulator with resampled output
Frequency demodulator with reversal phenomenon compensation
Frequency demodulator, especially for data-transmission system