D类数字输入放大器的简化系统设计
上传时间： 2013-11-04
上传用户：immanuel2006
自己找的AD转换设计
上传时间： 2013-12-28
上传用户：jjj0202
针对当今职业院校PLC教学中，主要侧重于梯形图、语句表、顺序功能图的程序设计，而忽略了PLC控制系统的整体设计，造成学生不能真正学懂PLC的问题，通过一个完整的基于S7-200可编程控制器和组态王6.53软件的远程监控十字路口交通灯模拟系统设计实例，阐述了学生完成系统设计在PLC课程学习中的作用在于，有利于进一步调动学生自主学习的积极性，有利于全面理解和掌握理论知识，使学生真正掌握PLC。
上传时间： 2013-10-16
上传用户：tyler
实用数字系统设计与实现，数码管的设计
上传时间： 2013-10-22
上传用户：kongrong
高速数字系统设计下载pdf:High-Speed Digital SystemDesign—A Handbook ofInterconnect Theory and DesignPracticesStephen H. HallGarrett W. HallJames A. McCallA Wiley-Interscience Publication JOHN WILEY & SONS, INC.New York • Chichester • Weinheim • Brisbane • Singapore • TorontoCopyright © 2000 by John Wiley & Sons, Inc.speeddigital systems at the platform level. The book walks the reader through everyrequired concept, from basic transmission line theory to digital timing analysis, high-speedmeasurement techniques, as well as many other topics. In doing so, a unique balancebetween theory and practical applications is achieved that will allow the reader not only tounderstand the nature of the problem, but also provide practical guidance to the solution.The level of theoretical understanding is such that the reader will be equipped to see beyondthe immediate practical application and solve problems not contained within these pages.Much of the information in this book has not been needed in past digital designs but isabsolutely necessary today. Most of the information covered here is not covered in standardcollege curricula, at least not in its focus on digital design, which is arguably one of the mostsignificant industries in electrical engineering.The focus of this book is on the design of robust high-volume, high-speed digital productssuch as computer systems, with particular attention paid to computer busses. However, thetheory presented is applicable to any high-speed digital system. All of the techniquescovered in this book have been applied in industry to actual digital products that have beensuccessfully produced and sold in high volume.Practicing engineers and graduate and undergraduate students who have completed basicelectromagnetic or microwave design classes are equipped to fully comprehend the theorypresented in this book. At a practical level, however, basic circuit theory is all thebackground required to apply the formulas in this book.
上传时间： 2013-10-26
上传用户：缥缈
印刷电路板（PCB）设计解决方案市场和技术领军企业Mentor Graphics（Mentor Graphics）宣布推出HyperLynx® PI（电源完整性）产品，满足业内高端设计者对于高性能电子产品的需求。HyperLynx PI产品不仅提供简单易学、操作便捷，又精确的分析，让团队成员能够设计可行的电源供应系统；同时缩短设计周期，减少原型生成、重复制造，也相应降低产品成本。随着当今各种高性能/高密度/高脚数集成电路的出现，传输系统的设计越来越需要工程师与布局设计人员的紧密合作，以确保能够透过众多PCB电源与接地结构，为IC提供纯净、充足的电力。配合先前推出的HyperLynx信号完整性（SI）分析和确认产品组件，Mentor Graphics目前为用户提供的高性能电子产品设计堪称业内最全面最具实用性的解决方案。“我们拥有非常高端的用户，受到高性能集成电路多重电压等级和电源要求的驱使，需要在一个单一的PCB中设计30余套电力供应结构。”Mentor Graphics副总裁兼系统设计事业部总经理Henry Potts表示。“上述结构的设计需要快速而准 确的直流压降(DC Power Drop)和电源杂讯(Power Noise)分析。拥有了精确的分析信息，电源与接地层结构和解藕电容数(de-coupling capacitor number)以及位置都可以决定，得以避免过于保守的设计和高昂的产品成本。”
上传时间： 2013-11-18
上传用户：362279997
常用防雷电路设计参考原理图
上传时间： 2013-11-10
上传用户：honyeal
多级感应线圈发射器测控系统设计
上传时间： 2013-10-16
上传用户：qq10538412
超级电容管理系统设计
上传时间： 2013-10-12
上传用户：大灰狼123456
5kW直流电动机不可逆调速系统设计_电力电子课程设计
上传时间： 2013-10-09
上传用户：xcsx1945
