College system, the source code is described in detail, if there are questions,...

mscomm控件控制多串口-mscomm control over Serial Control

通过串口发送at指令 等待返回值判断当前的网络状况以及服务商等有关信息 用与gprs的通信-sent through the serial port at the value orders waiting to return to judge the current state of network service providers and other relevant information in communications with EDGE

一段源代码,希望能对初学者有所帮助,已调试通过.-Section of source code, hoping to be helpful for beginners have been debug through.

网络上很流行的UCOS版本,本人通过他实现了UCOS的应用,还是蛮稳定的东西,ucos果然方便-UCOS very popular on the network version, I realized UCOS through his application, or something pretty stable, ucos indeed facilitate the

modbus rtu 通讯 使用spcomm控件-modbus rtu protocl use spcomm activX

上传个考勤系统,希望别人也能用.该代码只能算初级的东东,软件代码复用性不高,重复代码比较多.唯一感觉有点取鉴的可能就是端口和dll的连接,还有线程的使用,本想改一改,但是手头没有考勤机了,对应考勤机是890C的.-From a performance appraisal system, I hope others can use. The code can only count the primary Dongdong, software, code reusability is not high, repeat the code more. The only feeling a little check Kam is probably dll ports and connections, There are threads to use, simply wanted to, but do not have attendance machine, and the corresponding attendance machine is the 890C.

非常好用的串口编程工具 for delphi 7.0-very user-friendly programming tools for Serial delphi 7.0

基于51的串口通信程序！！希望大家有用！-51 Based on the serial communication program! ! I hope everyone useful!

实时控制，可根据需要增加或删除参数变量，随机曲线表示实例。-Real-time control, can be the addition or deletion of variable parameters, said examples of random curves.

串口程序，可以使初学者能够很轻松的学好这个编程的方法-Serial procedure allows beginners to learn is the easy programming method