基于PLC控制交流变频调速电梯系统的研究的一篇pdf格式说明文档。-PLC-based control of AC VVVF elevator system in a pdf format documentation.

/8051单片机TLC1549数据采集程序源代码 //单片机：At89S52 //连接类型：232 |485 接口 //校验方式：checksum //开发环境：keil C-/ 8051 TLC1549 data acquisition source code// single-chip: At89S52// connection type: 232 | 485// Check mode: checksum// development environment: keil C

atmel at91sam7s和7x下，开发文件系统的程序，可以开发u盘和sd卡文件读写应用-atmel at91sam7s and 6x, file system development process, u disk can develop and document literacy sd card application

arm lpc urat0-urat1通信程序-arm lpc urat0-urat1 Communication Program

在rhapsody下rtuml直接生成的洗碗机的程序-rtuml under the direct generation of dishwashers procedures

在TMS320VC5402上实现的嵌入式TCPIP协议栈--Implement embedded TCP/IP protocol stack on TMS320VC5402.

金鹏电子出产的液晶ocm4x8b源代码，基于51单片机的，如果其他控制器请修改。-Jinpeng Electronics LCD ocm4x8b produced the source code, based on the MCU 51, if the other controller requested the modification.

微型针式打印机的源代码和PCB图纸，可以方便的潜入到已有的产品中，比如POS机、一卡通出租车计价器等。-Micro-stylus printer

一个关于Nios的万年历程序，相当有趣，扩展性极强，欢迎大家下载使用。-The calendar on the Nios procedures, very interesting, highly scalable, welcome to download.

网上收集的VC多线程开发、嵌入式开发文档，CHM文档，推荐下载。-online collection of VC multithreaded development, the development of embedded files, CHM files, download.