C语言的制作的900个案例，希望能对大家有些用处

西门子PLCS7-200/300/400 之间通过MPI 网络通讯编程，实现数据交换等-Siemens PLCS7-200/300/400 network communication between the MPI programming, data exchange, etc.

OpenGL！不错的书！呵呵！重点看看前5课-OpenGL！

java编程思想，对java语言学习具有非常好的帮助-java programming ideas, on the java language learning has a very good help

IEEE 802.16.2-2004 IEEE Recommended Practice for Local and metropolitan area networks -- Coexistence of Fixed Broadband Wireless Access Systems -IEEE 802.16.2-2004 IEEE Recommended Practice for Local and metropolitan area networks Coexistence of Fixed Broadband Wireless Access Systems

英文版本ARM指令详细介绍。呵呵，感觉比较好。-English versions of ARM instruction details. Oh, feel better.

Visual C++灵感编程源代码-Visual C programming source of inspiration

< 精通GUI图象处理编程>>的PDF电子版,供大家参考

描述了C++文件操作的操作方法 ios::app：　　　以追加的方式打开文件 ios::ate：　　　文件打开后定位到文件尾，ios:app就包含有此属性 ios::binary： 　以二进制方式打开文件，缺省的方式是文本方式。两种方式的区别见前文 ios::in：　　　 文件以输入方式打开 ios::out：　　　文件以输出方式打开 ios::nocreate： 不建立文件，所以文件不存在时打开失败　 ios::noreplace：不覆盖文件，所以打开文件时如果文件存在失败 ios::trunc：　　如果文件存在，把文件长度设为0 -Describes the C++ file operations How ios:: app: an additional way to open the file ios:: ate: File opened locate end of file, ios: app will contain this attribute ios:: binary: open the file in binary mode , the default way is to text mode. The difference between two ways to see above ios:: in: file to open the input mode ios:: out: file to output mode open the ios:: nocreate: do not create the document, so when you open the file does not exist failed ios:: noreplace: Do not overwrite file, so when you open the file if the file exists failed ios:: trunc: If the file exists, the file size set to 0

对如何进行电路板的布局及线路噪声分析有着较好的实例说明。-on how to conduct the circuit board layout and circuit noise analysis is a better illustration.