串口测试程序，波特率、串口选择等多种功能完善，推荐下载。...

串口调试工具，在Visual Basic6.0中实现-Serial port debugging tool, implemented in Visual Basic6.0

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

stc12c2052 rs485 小程序stc12c2052 rs485 小程序-applet stc12c2052 rs485

凌阳机的模组spi串口红外传感器的接口电路及c语言的程序!没有密码!-Sunplus machine module 20 serial infrared sensor interface circuit and c procedural language! No password!

实现串行通信 个人财务管理系统 个人财务管理系统 -personal financial management systems for personal financial management systems for personal financial management system

投篮运球综合是运用单片机技术设计的一个易于算投篮个数的发明，该程序是为此而设计-shot dribble integrated microcomputer technology is the design of an easy shot count the number of inventions, the program is designed for this purpose

moxa 公司出的串口库，带开发源码，非常方便的串口开发工具-The serial moxa company database, with the development of source code, the serial port is very convenient development tools

用单片机I/O口模拟串口通信，有两种方法，节省硬件，实现简单。-MCU I/O simulation mouth serial communication, there are two ways to save hardware, simple implementation.

这是通过COM口对声波触摸屏控制卡直接进行数据包解读的程序源码. BCB-through COM ports on acoustic touch screen control card data packets directly interpret the procedures source. BCB

pascal写的一个通讯例子 -The communication example writed by pascal