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Everything about Phase-locked loop
Electronic control system
A phase-locked loop (PLL) is a control system that generates an output signal whose phase is fixed relative to the phase of an input signal. Keeping the input and output phase in lockstep also implies a constant relationship between input and output frequencies. By incorporating a frequency divider, a PLL can generate a stable frequency that is a multiple of the input frequency. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Phase-locked loopA 5-minute orientation
- Skim a recent paper: A Temperature-Drift Suppression Phase-Locked-Loop With Tunable Locked Range and Frequency Division for MEMS Resonant AccelerometersInfluential work since 2022
- Pick up a classic book: The Conspirators HierarchyThe most-reprinted book on the subject
- Read the landmark paper: A power-efficient wide-range phase-locked loopCited 56 times
- Go sideways: Costas loopA closely related topic
- Go sideways: Phase-locked loop rangeA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
A power-efficient wide-range phase-locked loop
A divider-less, high speed and wide locking range phase locked loop
Using chaos to broaden the capture range of a phase-locked loop
Note: Inter-satellite laser range-rate measurement by using digital phase locked loop
Design and Analysis of a Linear Phase-Locked Loop of Wide Dynamic Range
Phase-Locked Loop Pull-In Range
Range Extension of a Phase-Locked Loop
Extended Lock Range Zero-Crossing Digital Phase-Locked Loop with Time Delay
🆕 Influential since 2022
A Temperature-Drift Suppression Phase-Locked-Loop With Tunable Locked Range and Frequency Division for MEMS Resonant Accelerometers
A current-configurable charge pump with current mismatch compensation for wide output frequency range phase-locked loop
Enhanced Sensorless Control of Switched Reluctance Motors Using Inertial Phase-Locked Loop for Extended Speed Range
An Enhanced Phase-Locked Loop for Dynamic Performance Enhancement of Sensorless IPMSM Drives in Low-Speed Range
Low-Range Tracking Radio Altimeter with a Phase-Locked Loop
📚 Books worth reading
The Conspirators HierarchyJohn Coleman · 1992
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Costas loop 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.…
- Phase-locked loop range The terms hold-in range, pull-in range (acquisition range), and lock-in range are widely used by engineers for the concepts of frequency deviation ranges…
- Voltage-controlled oscillator A voltage-controlled oscillator (VCO) is an electronic oscillator whose oscillation frequency is controlled by a voltage input. The applied input voltage…
- Phase detector A phase detector or phase comparator is a frequency mixer, analog multiplier or logic circuit that generates a signal which represents the difference in…
- Frequency synthesizer A frequency synthesizer is an electronic circuit that generates a range of frequencies from a single reference frequency. Frequency synthesizers are used…
- PLL multibit 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…
- Variable-frequency oscillator A variable frequency oscillator (VFO) in electronics is an oscillator whose frequency can be tuned (i.e., varied) over some range. It is a necessary component…
- Delay-locked loop 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…