主要讲些plc编程，指令 实例等，还有接线图，安装等
Mainly about plc programming, instructions and examples, as well as wiring diagrams, installation (2012-04-29, PHP-PERL, 19333KB, 下载3次)
郭天祥讲解的51单片机应用实例，设计的是c语言编程，最开始的点亮LED灯。
Guo Tianxiang explain the 51 single application instance, the design is the c programming language, the beginning of the lit LED lights. (2011-08-07, PHP-PERL, 11KB, 下载4次)
MSP430串口调试及编程技巧说明，
MSP430 serial debugging and programming skills that (2007-10-05, PHP-PERL, 277KB, 下载83次)