huawei---mianshi

VC++串口上位机程序编写，很详细，初学者编写上位机适用(VC++ serial PC programming, in great detail, the preparation of PC suitable for beginners)

VC串口通信modbus协议源代码,测试可用。(modbus通信协议)(VC serial communication protocol source code modbus)

串口调试，串口设备模拟，支持32/64位系统。(Serial debugging, serial device simulation)

vb 串口上位机 很简单的一个版本，大家自己扩展功能吧 (com executed on pc,it s a simple version ,easy for expansion)

串口调试工具，包含自动计算MODBUS crc校验码，是工具非源码(tiaoshi gongju)

串口调试程序源代码，本例作为学习串口编程具有很好的参照作用。(Serial debugger source code, in this case as a learning serial programming with a good reference to the role.)

该程序用MFC实现串口通信，包括串口通信的整个过程，和各种参数的设置(MFC realize the program with serial communication, including the serial communication of the whole process, and various parameters set)

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)

DLT645的数据读取,设置串口，后期可能通过数据库读取(read for DLT645 electric)

利用C语言实现RS232串口上下位机通信的设计(Using C language to realize RS232 serial port communication up and down a machine design )