1Button-Devices

P2R打印机串口指令集编程手册，Olivetti/IBM/Epson(P2R printer serial instruction set programming manual, Olivetti/IBM/Epson)

STRING MATHMATICAL PLEASE COMMENT

用VC++实现的一个测试通信系统的误码率的程序，很好用的，是用两个串口的数据测试误码率的。(With VC++ realize a test communication system BER procedures, very good use, with two serial test data error rate.)

Visual Basic基于天平称重，串口接收数据，在窗体上进行曲线显示(Show Curve)

说明：  比较实用的串口编程基本知识和实例，没时间整理，下了自己正吧(Serial programming of the basic knowledge and examples)

基于CC2540芯片的串口测试程序，是改别人的程序，很实用测试过,可供大家参考，程序架构调整过，很容易看懂。(Based on CC2540 chip serial test program, it is to change others program, very practical tested, for your reference, application architecture adjusted, it is easy to understand.)

Visual c++实践与提高——串口通信与工程应用篇10源代码(Visual c++ practice and improve- serial communication and project source code (Application) 10)

VC实现和S7-200PLC的串口通信程序,很有价值哦(VC and S7-200PLC Serial Communication Program and of great value oh)

风河 串口驱动程序 usb转串口 得益于网站 服务于网站 望管理员采纳 谢谢(wind river)

一个新的通信协议,一线通协议模版软件,希望对大家开发有用()