piuping_v80

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.)

说明：  通过串口来通信，控制PLC，单片机各种伺服变频等实现运动。(Through serial port to communicate, control PLC, microcontroller servo frequency conversion and so on to achieve movement.)

串口通信高级编程，为Visual C++.NET网络与通信高级编程范例第八章配套源代码 (serial communication programming, for Visual C.NET network and communications senior programming paradigm Chapter VIII supporting source code)

44B0 ARM7处理器的串口通信程序，包括初始化和硬件驱动。(44B0 ARM7 processor serial communication procedures, including drivers and hardware initialization.)

串行端口的数字输出控制，本程序使用两个按钮使得用户通过按钮控制DTR和RTS的引脚电压。(Serial port of the digital output control, the program allows users to use two buttons through the button control DTR and RTS pin voltage.)

实时监测软件，采用Tchart控件，串口读取，实时曲线输出(Real-time monitoring software, the Tchart control, serial port to read, real-time curve output)

说明：  QT做的串口软件 有示波器,保存等功能。(Serial port software made by QT has oscilloscope)

读取串口调试助手保存的TXT文档，将连续两个8位合并为一个16位数据，然后进行图形化显示，分析了幅频特性，然后对其进行了低通滤波并画图(Read the serial debugging assistant TXT files saved in the continuous two 8 into a 16-bit data, and then graphically analyzed amplitude-frequency characteristics, and its low-pass filtering and drawing)

WL013开发板，串口通信详细例程，含软件流程框图，c源程序、asm源程序等!适合初学者学习！(WL013 development board, serial communication detailed routines, including software flow chart, c source. asm2 source, etc.! for beginners learning!)

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.)