upper-computer

labview通过bartender打印(LabVIEW prints via bartender)

labview调用dll实现QR二维码生成，包含dll说明等，可作为子vi直接使用(LabVIEW calls the DLL implementation of QR code generation, including DLL, can be directly used as a sub VI )

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.)

说明：  用LabVIEW做了一个简单的菜单文件 可以实现下拉菜单选择不同的页面(Making a simple menu file with LabVIEW can realize pull-down menu to select different pages)

labview ，编程，用到的，一些自定义按钮，美化效果(labview, programming, use of some custom button, beautifying effect)

本文件为labview源文件，实现labview和PLC的通讯。(This document is labview source file, realize labview and PLC communications.)

基于LabVIEW软件编写，利用Hilbert变换实现回声信号的检测。(Hilbert transform echo signal detection)

基于labview的单边傅里叶变换，软件实现，下载即用，无需更改(Based labview unilateral Fourier transform, software, download, no need to change)

labview+python +appium实现安卓自动化测试(labview+python +appium Android Automated Testing)

（2） 发生一个值为0.0~10.0之间的随机数，并除以一个在前面板中输入的数。如果输入的数为0，则点亮LED，提示除数为0时，除法无效。((2) a value of 0.0 to 5.0 occurred between random numbers and dividing by a number entered in the front panel. If the input is 0, then lit LED, prompted the divisor is 0, the division is invalid.)