功能描述：FileManager用于对射频读卡器的数据更新和文件管理,操作界面仿照Windows的文件管理。通讯采用串口通讯，波特率为115200。 开发环...

demo for java

通过客户端连接服务器，实现与服务器的连接，从而实现通信的功能，主要是应用到了套接字socket，只要了解一下网络编程就能做出这样的效果来！

simcom模块中文资料，介绍的比较说细-English simcom module information, said the introduction of relatively small

一个通讯库,非常好的. 一个通讯库,非常好的.-A communications library, very good. A communications library, very good.

类似MSN的即时通信工具,代码在vc6.0下调试通过-Similar to MSN

ov sccb总线编程协议文件，详细描述了ov sccb总线的时序

PDF wenjia yue du qi

多处理器支持论文，相当好，大家不放-multiprocessor support papers pretty well, we look at the link!

用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200（CPU224）PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令， PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.

讲述了CCS开发环境的使用，主要是包含了相应的源程序，并配以相应的中文注释，对于熟练掌握CCS的使用很有帮助-About the use of CCS development environment, mainly contains the corresponding source code, and with corresponding Chinese notes, for proficiency in the use of CCS helpful