OSCillator Switching Demonstration for the PIC18CXXX
标签： Demonstration OSCillator Switching CXXX
上传时间： 2014-12-06
上传用户：cmc_68289287
用来计算不同OSCillator下，固定baudrate的定时器载入值。
标签： OSCillator 计算
上传时间： 2014-01-23
上传用户：aeiouetla
％The phase locked loop(PLL),adjusts the phase of a local OSCillator ％w.r.t the incoming modulated signal.In this way,the phase of the ％incoming signal is locked and the signal is demodulated.This scheme ％is used in PM and FM as well. ％We will implement it by using a closed loop system.Control systems ％techniques are applied here.
标签： phase w.r.t OSCillator modulated
上传时间： 2015-09-28
上传用户：zhangzhenyu
RF CMOS Low-Phase-Noise LC OSCillator Through Memory Reduction Tail Transistor
标签： Low-Phase-Noise OSCillator Transistor Reduction
上传时间： 2017-07-21
上传用户：66666
Reflection OSCillator Design Tutorial with ads
标签： Reflection OSCillator Tutorial Design
上传时间： 2014-01-04
上传用户：阿四AIR
用於8051 OSCillator Crystal
标签： OSCillator Crystal 8051
上传时间： 2014-12-05
上传用户：zhuyibin
One can make a low distortion tuneable OSCillatorby incorporating an active filter inside an AGC
上传时间： 2013-04-24
上传用户：wangxuan
The MAX2870 ultra-wideband phase-locked loop (PLL) and voltagecontrol OSCillator (VCO) can operate in both integer-N and fractional-Nmodes, similar to the Analog Devices ADF4350 wideband synthesizer.This application note compares the MAX2870 and ADF4350 registers andloop filter design in detail. Users who already familiar with ADF4350 canuse this application note as a quick design reference.
上传时间： 2014-12-23
上传用户：变形金刚
Abstract: Many industrial/scientific/medical (ISM) band radio frequency (RF) products use crystal OSCillators to generate areference for the phase-locked loop (PLL)-based local OSCillator (LO). This tutorial provides a basic description of theISM-RF Crystal Calculator, which can be used to calculate various impacts on crystal frequency accuracy and startupmargin for such an LO.
上传时间： 2013-11-15
上传用户：JasonC
Telecommunication, satellite links and set-top boxes allrequire tuning a high frequency OSCillator. The actualtuning element is a varactor diode, a 2-terminal device thatchanges capacitance as a function of reverse bias voltage.1 The OSCillator is part of a frequency synthesizingloop, as detailed in Figure 1. A phase locked loop (PLL)compares a divided down representation of the OSCillatorwith a frequency reference. The PLL’s output is levelshifted to provide the high voltage necessary to bias thevaractor, which closes a feedback loop by voltage tuningthe OSCillator. This loop forces the voltage controlledOSCillator (VCO) to operate at a frequency determined bythe frequency reference and the divider’s division ratio.
上传时间： 2013-12-20
上传用户：ABCDE
