练习频谱图生成excel

采用虚拟仪器LabWindows/CVI软件平台开发了基于PCI-6221多功能数据采集卡的实时频谱分析仪。(Virtual instrument LabWindows/CVI software platform based on real-time spectrum PCI-6221 multifunction data acquisition card analyzer.)

使用matlab直接读取tdms数据，不需要转换，没有错误。(TDMS reads matlab program)

基于LABVIEW的物体振动频率分析，通过采集物体的声音进行频率的分析，完成信号的处理(LABVIEW body based frequency analysis, frequency analysis performed by the sound collection of objects, the complete signal processing)

说明：  labview连接sqlite数据库，并能够对数据库操作(LabVIEW connects SQLite database and can operate on Database)

数据采集卡采集拉力值，与预先设定的拉力值进行比较，然后PID运算，控制相应的PWM占空比输出，最终控制电机的速度(The data acquisition card collects the pull value and compares it with the pre-set pull value. Then the PID arithmetic is used to control the output of the corresponding PWM duty cycle, and finally the speed of the motor is controlled.)

通过labvIEW进行编程，将力传感器的数据采集，通过串口发送到力反馈设备(Force sensor data acquisition, force feedback devices sent through the serial port to be programmed through labvIEW )

本人是刚刚学习的小菜鸟，根据网络教程做了一个关于串口的调试程序(Debug the serial port)

通过读取本地CSV文件，筛选里面数据后，传输至指定数据库(By reading the local CSV data, it is transmitted to the database.)

用LabView制作的一个可乐售卖机小程序。(A small program of Coke vending machine made by LabView.)

FOR循环计算0——99偶数的和，用到for循环以及移位寄存器(FOR loop calculates the sum of 0-99 even numbers, using for loop and shift register)