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PCB设计问题集锦 问：PCB图中各种字符往往容易叠加在一起，或者相距很近，当板子布得很密时，情况更加严重。当我用Verify Design进行检查时，会产生错误，但这种错误可以忽略。往往这种错误很多，有几百个，将其他更重要的错误淹没了，如何使Verify Design会略掉这种错误，或者在众多的错误中快速找到重要的错误。　 　　答 ...

Welcome to the ASTA 3 Help Tutorials. These are documented tutorials that included new user jump start, to file sends to server techniques with non-database servers showing how to use Providers and ServerMethods. A Current version of these tutorials can always be found on line

本文从英文C–FAQ (2004 年7 月3 日修订版) 翻译而来。本文的中文版权为 朱群英和孙云所有。本文的内容可以自由用于个人目的，但是不可以未经许可出 版发行。英文版权为Steve Summit 所有，详情见下面的英文版权说明。 The English version of this FAQ list is Copyright 1990-2004 by Steve Summit. Content from the boo ...

ead file "YD.DOC". Who is the intended user Beginners in assembly and programmers. Features of the program: Yilmaz Disassembler:is an interactive disassembler which lets the user be a part of the disassembling process,is flexible, the user can disassemble in different formats,has user friendly i ...

Quality control of production has always been a necessity in stainless steel mills. The users of stainless steel set ever-increasing requirements on product quality. Many material properties can still only be measured in laboratory but more and more measurements are now made on-line during the produ ...

PowerPCB教程简介 欢迎使用 PowerPCB 教程。本教程描述了PADS-PowerPCB 的绝大部分功能 和特点，以及使用的各个过程，这些功能包括： · 基本操作 · 建立元件(Component) · 建立板子边框线(Board outline) · 输入网表(Netlist) · 设置设计规则(Design Rule) ·元件(Part)的布局(Placement) · 手工和交互的布线 · SPEC ...

a new method for identification of fast fading mobile channels. Estimates both the channel statistics and the time varying channel impulse respone on -line.

本文的主旨以讨论 EMACS 的入门为主，其内容包括 EMACS 发展的概述， EMACS 整合 环境的简介以及 EMACS 的基石 － editor 的详谈。本文在结构上分成八章，第一章讨论有 关 EMACS 的源起、发展历史以及 EMACS 的特性简介。 第二章讨论 EMACS 的 on-line help。第三章则简单介绍 EMACS 的整合环境。接下来就是本文的重点，探 ...

这是一本英文版的MPC的MATLAB教程，讲这一块的资料太少了，故上传一本。MPC is one of the few areas that has received on-going interest from researchers in both the industrial and cademic communities.Four major aspects of model predictive control make the design methodology attractive to both practi ...

vectline "vector field line plotter" Depending on the dimension of coordinate axis, vectline can plot both 3D and 2D vector field line.