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opll What is a phase-locked loop (PLL)? Search results

What is a phase-locked loop (PLL)?
A phase-locked loop or phase lock loop (PLL) is a control system which generates a signal that has a fixed relation to the phase of a "reference" signal. A PLL circuit responds to both the frequency and the phase of the input signals, automatically raisin
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2002-03-18 Essex, Fiberspace to comarket hyper-DWDM, OPLL techs
Essex Corp. and Fiberspace Inc. have signing of a memorandum of understanding to comarket Essex's hyperfine WDM technology and Fiberspace's Gridlocker laser source, based on the company's patented Optical Phase Locked Loop (OPLL) stabilization technology.
2005-03-17 Silicon Laboratories provide Enfora with Aero EDGE radio
Silicon Laboratories Inc. disclosed that Enfora, a wireless technology provider for mobile products, has adopted Silicon Laboratories' Aero EDGE radio for GSM/GPRS/EDGE PDAs and smart phones.
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