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loop

Very good code for Phase locked loop in matlab

Very good code for Phase locked loop in matlab

標簽： locked matlab Phase Very

上傳時間： 2014-01-16

上傳用戶：zhuimenghuadie
通過GOTO loop語句創建一顆二叉樹

通過GOTO loop語句創建一顆二叉樹，此代碼本人個人寫的，通過測試合格。

標簽： GOTO loop 二叉樹

上傳時間： 2017-09-17

上傳用戶：saharawalker
Digital Phase Locked loop

This work titled A Digital Phase Locked loop based Signal and Symbol Recovery System for Wireless Channel is intended to serve as a document covering funda- mental concepts and application details related to the design of digital phase locked loop (DPLL) and its importance in wireless communication. It documents some of the work done during the last few years covering rudimentary design issues, complex implementations, and fixing configuration for a range of wireless propa- gation conditions.

標簽： Digital Locked Phase loop

上傳時間： 2020-05-27

上傳用戶：shancjb
MC145170在基本HF和VHF振蕩器中的應用電路

Phase–locked loop (PLL) frequency synthesizers are commonlyfound in communication gear today. Th

標簽： 145170 VHF MC 振蕩器

上傳時間： 2013-04-24

上傳用戶：yxgi5
寄存器和環路濾波器的設計

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.

標簽： 寄存器環路濾波器

上傳時間： 2014-12-23

上傳用戶：變形金剛
ISM射頻產品的晶體頻率計算

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.

標簽： ISM 射頻晶體頻率計算

上傳時間： 2013-11-15

上傳用戶：JasonC
利用數字電位器調整并校準升壓型DC-DC轉換器

The purpose of this application note is to show an example of how a digital potentiometer can be used in thefeedback loop of a step-up DC-DC converter to provide calibration and/or adjustment of the output voltage.The example circuit uses a MAX5025 step-up DC-DC converter (capable of generating up to 36V,120mWmax) in conjunction with a DS1845, 256 position, NV digital potentiometer. For this example, the desiredoutput voltage is 32V, which is generated from an input supply of 5V. The output voltage can be adjusted in35mV increments (near 32V) and span a range wide enough to account for resistance, potentiometer and DCDCconverter tolerances (27.6V to 36.7V).

標簽： DC-DC 數字電位器升壓型校準

上傳時間： 2014-12-23

上傳用戶：781354052
LTC1099基于PC的數據采集板實現

A complete design for a data acquisition card for the IBM PC is detailed in this application note. Additionally, C language code is provided to allow sampling of data at speed of more than 20kHz. The speed limitation is strictly based on the execution speed of the "C" data acquisition loop. A "Turbo" XT can acquire data at speeds greater than 20kHz. Machines with 80286 and 80386 processors can go faster than 20kHz. The computer that was used as a test bed in this application was an XT running at 4.77MHz and therefore all system timing and acquisition time measurements are based on a 4.77MHz clock speed.

標簽： 1099 LTC 數據采集板

上傳時間： 2013-10-29

上傳用戶：BOBOniu
LTC1062的低通濾波器應用

Highlights the LTC1062 as a lowpass filter in a phase lock loop. Describes how the loop's bandwidth can be increased and the VCO output jitter reduced when the LTC1062 is the loop filter. Compares it with a passive RC loop filter. Also discussed is the use of LTC1062 as simple bandpass and bandstop filter.

標簽： 1062 LTC 低通濾波器

上傳時間： 2013-10-24

上傳用戶：chens000
DN1011 簡單高效率隔離型反激式電源

While simplicity and high effi ciency (for cool running) areno longer optional features in isolated power supplies, itis traditionally diffi cult to achieve both. Achieving higheffi ciency often requires the use of advanced topologiesand home-brewed secondary synchronous rectifi cationschemes once reserved only for higher power applications.This only adds to the parts count and to the designcomplexity associated with the reference and optocouplercircuits typically used to maintain isolation. Fortunately, abreakthrough IC makes it possible to achieve both high efficiency and simplicity in a synchronous fl yback topology.The LT®3825 simplifi es and improves the performance oflow voltage, high current fl yback supplies by providingprecise synchronous rectifi er timing and eliminating theneed for optocoupler feedback while maintaining excellentregulation and superior loop response.

標簽： 1011 DN 高效率隔離型

上傳時間： 2013-10-16

上傳用戶：wayne595

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loop

Very good code for Phase locked loop in matlab

通過GOTO loop語句創建一顆二叉樹

Digital Phase Locked loop

MC145170在基本HF和VHF振蕩器中的應用電路

寄存器和環路濾波器的設計

ISM射頻產品的晶體頻率計算

利用數字電位器調整并校準升壓型DC-DC轉換器

LTC1099基于PC的數據采集板實現

LTC1062的低通濾波器應用

DN1011 簡單高效率隔離型反激式電源