DIFFERENTIAL
共 150 篇文章
DIFFERENTIAL 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 150 篇文章，持续更新中。
DN454 单端至差分放大器设计技巧
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A fully differential amplifi er is often used to converta single-ended signal to a differential signal, a designwhich requires three signifi cant considerations: theimpedance of
PICMG_COM_0_R2_0COMe规范--原文资料
A Computer-On-Module, or COM, is a Module with all components necessary for a bootable host computer, packaged as a super component. A COM requires a Carrier Board to bring out I/O and to power up. CO
DAC技术用语 (D/A Converters Defini
Differential Nonlinearity: Ideally, any two adjacent digital<BR>codes correspond to output analog voltages that are exactly<BR>one LSB apart. Differential non-linearity is a measure of the<BR>worst ca
基于CPLD的QDPSK调制解调电路设计
为了在CDMA系统中更好地应用QDPSK数字调制方式，在分析四相相对移相（QDPSK)信号调制解调原理的基础上，设计了一种QDPSK调制解调电路，它包括串并转换、差分编码、四相载波产生和选相、相干解调、差分译码和并串转换电路。在MAX+PLUSⅡ软件平台上，进行了编译和波形仿真。综合后下载到复杂可编程逻辑器件EPM7128SLC84-15中，测试结果表明，调制电路能正确选相，解调电路输出数据与QD
计算FR4上的差分阻抗(PDF)
<P>Calculation of the Differential Impedance of Tracks on FR4 substrates</P>
<P>There is a discrepancy between calculated and measured values of impedance for differential transmission lines<BR>on FR4
TJA1051 High-speed CAN transce
<P>The TJA1051 is a high-speed CAN transceiver that provides an interface between a<BR>Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.<BR>The transceiver is design
SN65LBC170,SN75LBC170,pdf(TRIP
The SN65LBC170 and SN75LBC170 are<BR>monolithic integrated circuits designed for<BR>bidirectional data communication on multipoint<BR>bus-transmission lines. Potential applications<BR>include serial o
利用Allegro进行差分信号（Differential Signal）在高速电路设计需要注意的问题
差分信号（Differential Signal）在高速电路设计中的应用越来越广泛，差分线大多为电路中最关键的信号，差分线布线的好坏直接影响到PCB板子信号质量。
基于FPGA的数字射频存储器设计
数字射频存储器(Digital Radio FreqlJencyr：Memory DRFM)具有对射频信号和微波信号的存储、处理及传输能力，已成为现代雷达系统的重要部件。现代雷达普遍采用了诸如脉冲压缩、相位编码等更为复杂的信号处理技术，DRFM由于具有处理这些相干波形的能力，被越来越广泛地应用于电子对抗领域作为射频频率源。目前，国内外对DRFM技术的研究还处于起步阶段，DRFM部件在采样率、采样精
基于FPGA的图像处理算法及压缩编码
本文以“机车车辆轮对动态检测装置”为研究背景，以改进提升装置性能为目标，研究在Altera公司的FPGA(Field Programmable Gate Array)芯片Cyclone上实现图像采集控制、图像处理算法、JPEG(Joint Photographic Expert Group)压缩编码标准的基本系统。本文使用硬件描述语言Verilog，以RedLogic的RVDK开发板作为硬件平台，