用于集成电路设计中，对lef和def的操作

一维信号卷积试验 读入两个数组，进行卷积，并在DOS下画图显示卷积结果。-One-dimensional signal deconvolution test read two array for convolution, and in DOS convolution results show that under the drawing.

基于umat编译用户子程序来计算二维复合材料层合板的分层失效，以及疲劳应力计算，可以用于复合材料的分析。其中应用fortran语言定义了各个变量及失效判据。

单击“课程信息”按钮，弹出“学生基本信息”对话框，单击“添加”按钮，对话框内容显示在列表框中。-click "Curriculum Information" button, the pop-up "students basic information" dialog box, click "Add" button, dialog box as shown in the list box.

％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square o

对于刚开始学习ps的人来说，有一本简单介绍制作典型图像效果的书，是件有意义的事，这本书会给你帮助-just started learning for the people ps, a brief introduction produced typical images of the book is a meaningful thing, this book will help you

发运支持系统，为出货产品提供支持的一套系统-shipping support system 0009

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108个常见编程问题的解决源代码-108 common programming problems to solve source code

Windows XP 下使用 VMware Workstation 安装和使用 Fedora 8-Windows XP using VMware Workstation to install and use Fedora 8