keilc51写的，双色LED点阵屏 可移动 速度可调

c编程技巧１００之7-the seven hundred

这是常用的直流电机的驱动电路，非常的简单，我都用过了，很好的。-This is commonly used in DC motor drive circuit, very simple, I have used, and very good.

用VB与数据库做成的 学籍管理系统vbaccess2・0源码 -good things

快速删除VC，DELPHI的临时文件。此BAT文件可以在文件夹和驱动盘右键菜单中添加两个菜单项(Delete specified files和Delete specified files extention setup我现在使用的是英文选项，您也可以进行修改)，第一次使用时双击此BAT文件即可以完成右键功能的添加，以后您就可以方便地使用此菜单的功能了。注：您也可以添加其他可删除的文件扩展名。-deleted VC, Delphi"s temporary files. This BAT documents in folders and drives right menu to add two menu items (specified files and Delete Delete specified files extention setup I now use the English option, you can change), the first use of this double-click BAT document is to be completed by the right-add, after you can easily use this menu function. Note : You can also add other delete the file extensions.

opnet仿真实例，希望对您有帮助 -OPNET

输入算术表达式，分别输出表达式的前缀形式和后缀形式,提供用户图形界面-Enter an arithmetic expression, respectively, the form of the output expression prefix and suffix forms, provide the user graphical interface

3d mmorpg worldforge 的服务端代码，脚本使用python，数据库使用mysql，在linux下编译-3d mmorpg worldforge the service-side code, scripts using python, database, using mysql, in the compilation under linux

DM9000A的参考设计文件，有针对EMI部分的设计-DM9000A reference design documents, has against the EMI part of the design

xin xi

讲述如何阅读datasheet的文档，对搞硬件开发的大有帮助。-datasheet on how to read the documents, engaged in the development of hardware assist.