What Does PLL Stand For?

PLL stands for Phase Locked Loop

PLL, or Phase Locked Loop, is an electronic control system that synchronizes an output signal's phase with a reference signal's phase. It consists of a phase detector, a low-pass filter, and a voltage-controlled oscillator. PLLs are widely used in applications such as frequency synthesis, clock recovery, and modulation/demodulation in communication systems, enabling precise signal generation and stability in various electronic devices.

Other Meanings for PLL