4乘4键盘扫描，使用与多种场合，我检验过，能用

西门子PLC工程实例，为一个系统的PLC程序原文件，包含远程I/O站！-Siemens PLC project examples for a system of PLC program original document, including remote I/O station!

很好的c语言习题解答-good language to answer the questions

windows下编程的入门资料，一份给初学者很不错的资料-windows under introductory information on the program, a very good beginners to the information

leach 协议协议代码使用 omnet + + ，leach是设计来降低功耗的每个节点的无线传感器网络协议，它取决于集群的拓扑，leach 中具有最高能量的节点将被指定为簇头，而另一个节点是群集中的唯一成员

HART协议编程例程，非常完整，定能加快研发进度。-HART protocol programming routines, very complete and will be able to speed up the R

inventory sales system

tc工具grep的源程序代码-tc grep tool for the source code

You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory. -You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory.

80套经典网页设计模版 80套完整的经典网页设计模板，很酷！有些模板您修改修改就可建站，真的不错！ 对于不习惯用各种工具但是又渴望做一个网页的你特别适用，而大侠级的朋友们也值得研究研究-80 sets of classic web design templates 80 complete sets of the classic web design templates, cool! Some templates you can amend the amendment the establishment of the station, really good! For those using various tools but also eager to do a special website you apply, and the heroes- class friends is worth studies

用C编写的华荣道游戏,图形界面,用鼠标操作.-prepared by the Huarong Road game, a graphical interface, mouse operation.