Digitally-controlled Oscillator (dco)

Recently, integrated circuit (IC) designers have started taking advantage of high-density

, high-speed CMOS technology to develop digital signal processing (DSP) intensive clock source solutions that are both high performance and frequency agile. These DSP-based architectures use a low frequency resonator

element (typically a quartz crystal) and a high-frequency on-chip VCO to produce a frequency agile high-speed, low-jitter output clock whose output rate is digitally-controlled and whose jitter performance equals that of

traditional high-performance VCSOs. The resolution of the digital frequency control can be very fine, much less than one ppm, with a continuous tuning range of more than one GHz. Compared to the high frequency (>100 MHz),

high absolute accuracy (

by: Silicon Labs

POST COMMENT

Gome, China's First Shop "integrated" Appliance Mode Of Appearance - Gome, Yongle, Best Place For Your Electrical Supply Demands Chinese manufacturing is the key to the plasma is expected to have sprung up everywhere - Plasma TV - Media Industry Great Wall join hands in the wide dissemination of the digital value-added services - the Great Wall, CMMB-sound recording industries Easy Methods to Use Electric Powered Wall Heating Units To Their Best Advantage Air valve leading enterprises and industry to develop special air conditioning - central air conditioning, air-conditioning valve - HVAC Industry An Electric Fireplace Can Make A Great Christmas Gift Number One Digital Camera Get Yourself A Perfect Electric Outdoor Heater And An Artificial Christmas Tree To Boost The Occasion Of Christmas Children's Digital Camera Asia Aluminum 7.0 Billion Project Is Put Into Aluminum Plate Aluminum Awnings-What To Look Out For In Your Aluminum Awning How to Relieve Itchy Haemorrhoids - Find Immediate Relief and Avoid the Trigger Factors