随着西门子通信PC 200PLC开发经典的delphi源码

VC异步通讯串口类-VC asynchronous serial communications category

十堰收费站系统，很好的-Shiyan charging station system, good

一个串口通信的软件，需要spcomm组件，请注意-a serial communication software, the need spcomm components, please note

短信控件，无限制版。重要用于串口手机发送短信-SMS control, unlimited edition. Important for the serial cell phones, send text messages

这是一个GPS芯片的程序，能够读取各种GPS信号，采用串口通信，能够准确地定位地理信息-This is a GPS chip procedures, be able to read a variety of GPS signal, using serial communications, be able to accurately geo-positioning information

一个读取支持modbus协议的设备的数据工具-read a support agreement modbus connection equipment for the data tools

这是一段c51编的一段有关串口通讯的代码-This is a decoder for the series of the serial communications code

visual c6.0实现的窜口通讯，窜口输入输出接受程序简单测试，可以运用到工程中-visual c6.0 I realize the channeling communications, input and output channeling I accept the simple test procedure can be applied to engineering

一个基于VC++的串口通讯的 小程序，有代码。可以作为串口通讯编程的入门程序。也可作为研究用。-a VC-based serial communications small program code. As serial communication programming entry procedures. Also can be used as research.

8052串口驱动--(包括波特率计算,以及几个内存查看的shell命令)-8052-- (including baud rate, and several memory access to the shell commands)