fxplcCommunictionDLL

串口调试助手，适合做串口通讯的人员使用。VB.NET编程。(vb.net serial debug for usart comm.)

Modbus TCP/IP协议client端源代码(Modbus TCP/IP protocal test)

MSComm控件串口通信编程，第一次作业。(MSComm control serial communication programming, the first operation.)

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)

我的毕业设计，很简单但很实用，是串口通信的典型实例，还有界面图形的设计(I graduated from design, very simple but very practical, is a typical example of the serial communication interface graphic design)

这是一个简单的VS2010之MFC串口编程教程，它可以指导初学者学习MFC简单入门编程(This is a simple tutorial serial programming MFC VS2010 it, it can be a simple guide for beginners to learn MFC introductory programming)

上位机串口通信程序带电机控制程序界面(PC serial communication program with motor control programming interfaces.)

串口调试，visual basic撰写，可以发送包括word格式，excel格式，text格式等文件(Serial debugging, visual basic writing, including word format can be sent, excel format, text format file)

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 )

PLC程序，结合VB通信实现两轴运动带减速功能(PLC programming, communication with VB to achieve two-axis motion with deceleration )