从事Profibus的开发人员可以利用改源代码理解profibus协议。添加除通讯以外的代码，很快可以开发出自己的智能节点...

实现对philp快球的串口控制，可以控制快球的上下左右的转动。除了本身的控制界面外，还提供了网络的接口，可以在网络上对其实施控制。需要著名的组件trayicon和控件msco-to achieve faster serial control of the ball, control the ball around the next turn. In addition to the control interface, but also provides a network interface, the network can implement their control. Need famous trayicon components and controls msco

是关于日历时钟芯片的C语言编程,讲解非常详细!-Calendar clock chip on the C language programming, to explain in great detail!

用控件实现串口通信-with Serial Communication Control

自编的串口通信程序，支持一些简单命令-self serial communication program to support some simple orders

C语言通讯程序库DOS版,支持10个115200波特率的通讯口-C language library DOS version of the communication process to support 115200 baud rate of 10 communications port

用vb写的，通过手机模块收发短信的例子程序，串口通讯的-written with Visual Basic, via cell phone text messaging transceiver module procedures example, the serial communications

SPCE061A 利用C语言进行软件端口位操作范例-SPCE061A C language for the use of port-operating software paradigm

实现了modbus RTU通讯协议的COM组件-realized Modbus RTU communication protocol COM

一个基于智能测控冲击波DLL的二次开发串口通讯程序，具有实时数据的曲线趋势图显示，历史数据的曲线趋势图显示功能。

GE plc 串口通讯，VB编制，读取内存单元-GE plc serial communication, VB establishment, read memory cell