C#modbus rtu绝对好用，绝对能用

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)

串口助手 基于python3 的 tkinter 编写界面(serial port assistant)

labview串口通信程序集,挺多程序的(labview serial communication assemblies)

串口通讯测试代码，经过测试，可以成功运行。(Serial Communication Test.)

说明：  自制上位机，可以完成发送接收，测试可用。(Homemade PC can complete sending and receiving, and test is available.)

GPS定位仿真，计算点面上某点的概略位置坐标，实时获得点面上点的位置(GPS positioning simulation, calculate the approximate position coordinates of a certain point on the point, and get the location of points on the spot in real time.)

说明：  51单片机串口通讯软件与上位机通讯 含有多个程序(this is a programe to serils community to 51 and pc.)

Labview 3D显示物体姿态。单片机采集传感器数据，通过串口传至电脑，labview接收数据并截取处理，通过3d控件显示。(The labview 3D display object attitude. Single-chip sensor data collected and transmitted to the computer through the serial port, labview receive data and the interception of the processing, 3d controls.)

串口读写 (Serial reading and writing)

说明：  瑞萨RL78/G13modbus通信例程(Renesas RL78/G13modbus communication routine)