A phase-locked loop or phase lock loop (PLL) is a control system that generates an output signal whose phase is fixed relative to the phase of an input...

difference in phase between two signal inputs. The phase detector is an essential element of the phase-locked loop (PLL). Detecting phase difference is...

(acquisition range), and lock-in range are widely used by engineers for the concepts of frequency deviation ranges within which phase-locked loop-based circuits...

A PLL multibit or multibit PLL is a phase-locked loop (PLL) which achieves improved performance compared to a unibit PLL by using more bits. Unibit PLLs...

In electronics, a delay-locked loop (DLL) is a pseudo-digital circuit similar to a phase-locked loop (PLL), with the main difference being the absence...

Charge-pump phase-locked loop (CP-PLL) is a modification of phase-locked loops with phase-frequency detectors and square waveform signals. A CP-PLL allows...

is the demodulated audio output. The phase-locked loop detector should not be confused with the phase-locked loop frequency synthesizer, which is often...

A Costas loop is a phase-locked loop (PLL) based circuit which is used for carrier frequency recovery from suppressed-carrier modulation signals (e.g...

A frequency-lock, or frequency-locked loop (FLL), is an electronic control system that generates a signal that is locked to the frequency of an input or...

modulation (FM) or phase modulation (PM) by applying a modulating signal to the control input. A VCO is also an integral part of a phase-locked loop. VCOs are...

can degrade the performance of phase-locked loops and RF integrated circuits. Injection pulling and injection locking can be observed in numerous physical...

f_{out}={\frac {f_{in}}{N}}} where N {\displaystyle N} is an integer. Phase-locked loop frequency synthesizers make use of frequency dividers to generate...

over a large frequency range due to its unique characteristics. A phase-locked loop (PLL) uses a reference frequency to generate a multiple of that frequency...

arithmetic to represent phase. See main article: Phase-locked loop A phase locked loop is a feedback control system. It compares the phases of two input signals...

mixers, modulators, sound synthesizers and as part of a digital phase-locked loop. A basic Direct Digital Synthesizer consists of a frequency reference...

in resonant frequency directly using a feedback circuit (usually a phase-locked loop) to always drive the sensor on resonance (frequency modulation). The...

Gardner (1929 – 2021) was a well-known expert and author in the area of phase lock loops (PLLs). The first, second, and third editions of his book Phaselock...

refer to: The Academy of Persian Language and Literature An analog phase-locked loop APL Logistics - a Japan-based freight and forwarding company This...

phase. One way to keep a local oscillator "phase synchronized" with a remote transmitter uses a phase-locked loop. Algebraic connectivity Coherence (physics)...

to receiving AM and FM signals without implementing an elaborate phase locked loop. Although these and other technical challenges made this technique...

approximate frequency reference, and then phase-aligns the clock to the transitions in the data stream with a phase-locked loop (PLL). This is one method of performing...

generated at the receiver using a phase-locked loop or other techniques. Synchronous detection preserves any phase information originally present in the...

the flow speed and direction. In an all-digital phase-locked loop (ADPLL), a TDC measures the phase shift and its result is used to adjust the digital...

University Press, ISBN 978-0-521-88677-2 Wolaver, Dan H. (1991), Phase-Locked Loop Circuit Design, Prentice Hall, ISBN 978-0-13-662743-2 Lax, M. (August...

simulated ground receiver used a phase-locked loop. The carrier reference generated by the VCO of the carrier phased-locked loop was used to heterodyne the...

rate to the externally supplied clock. This may be implemented with phase-locked loop (PLL) frequency multiplier circuitry. A CPU with a 10x multiplier...

especially on FM, which exhibits a capture effect. However, the use of a phase-locked loop (PLL) essentially eliminates the drift issue. For transmitters, a...

digital-to-analog converter. Examples of anti-jitter circuits include phase-locked loop and delay-locked loop. Jitter buffers or de-jitter buffers are buffers used to...

a negative feedback loop is used to repeatedly correct accumulated quantization error during conversion. In a phase locked loop (1932), feedback is used...

dividing the clock signal in half ten times, rather than operating a phase-locked loop or digital divider to divide such a clock signal by 1000). One time...