C#modbus rtu绝对好用，绝对能用

该源码公示了怎样使用STM32F407的串口进行收发数据，在keil5编译环境中进行编译。需要将STM32F407的串口1与USB串口相连，即可以实现电脑桌面串口调试助手的调试。(The source of the public how to use STM32F407 serial port to send and receive data, compiled in keil5 compilation environment. We need STM32F407 serial port 1 is connected to the USB port, which can achieve desktop debugging serial debugging assistant.)

8155扩展程序，可以进新键盘和数码显示的扩展，是一个不错的源代码(8155 expansion procedures, can enter the new keyboard and the expansion of the digital display, is a good source)

控件 进行串口通信，采用微软的控件控件 进行串口通信，采用微软的控件(Controls the serial communication, using Microsoft' s control controls the serial communication, using Microsoft' s control)

利用VISA去控制GPIB串口通信，最终实现与频谱仪，电源，示波器等相互之间通信(VISA to control GPIB serial communication, and ultimately with the spectrum analyzer, power supplies, oscilloscopes, and other mutual communication between)

VC++串口监视软件,界面漂亮功能强大 经编译和测试通过。(Interface pretty strong functions of VC++ Serial Port Monitor software is compiled and tested.)

c# wpf串口通信软件，具有普通串口软件的大部分功能(c# wpf serial communication software, with most of the functionality of an ordinary serial port software)

从事Profibus的开发人员可以利用改源代码理解profibus协议。添加除通讯以外的代码，很快可以开发出自己的智能节点(engaged in the development staff can use the source code to understand change Profibus agreement. Add except communications code, we will soon be able to develop their own intelligent nodes)

C#编写的数据显示程序，曲线显示，可以手动调整，也可以自动加载，数据是通过串口收到的数据，和前一个程序myDataCollect.zip配套使用！(Data written in C# program, the curve shows, you can manually adjust, you can also automatically load the data received through the serial data, and the former supporting the use of a program myDataCollect.zip!)

并口卡驱动CH35XDRV 1口 2口并口和串口的驱动。(Parallel port card driver CH35XDRV 1 口 two parallel and serial port drivers.)

485多机通讯的连接方式，主要有总线方式、星形方式等(connection of multi pc communication with 485)