jtag 的pcb图，想要的朋友有福了。

自动洗手器与自动干手器电路设计，有参考价值。-Automatic hand-washing device Automatic Hand Dryer with circuit design, have reference value.

利用堆栈进行表达式的计算，表达式可以是加减成除，做的不太复杂，有兴趣的可以进行扩展一下

很多个小游戏的源代码，希望给大家能带来小小的快乐-many small games of source code, we can hope to bring little joy

xml解析工具,可以完成对xml的创建,查询等.-xml analytic tools, xml be completed on the creation of inquiries.

avr usart/uart 通讯，中断接收，循环中发送-avr usart communication

通讯协议，视频、会议电视采用的主流通讯协议，目前在NGN中广泛应用-communications protocols, video, television meeting the mainstream communications protocols, in the widespread application of NGN

m序列的生成器，rake接受，简单易用，希望对大家有帮助-m sequence generator, rake acceptable, easy to use, everybody would like to have help. . .

在DOS下用INT调用的方式取得PCI总线的信息-used in DOS INT calling acquire PCI bus information

一个学籍管理系统，很简单，是C＋＋的，只有几十K-a Maintenance Management System, which is very simple, C++, only dozens K

labview程序编程技巧演示，用labview编写windows应用滚动条制作小程序-LabVIEW programming skills demonstration, prepared by LabVIEW applications windows scroll bar the production of small programs