Sound-level-measurement

说明：  用于labview初学者入门学习编程资料(For beginners of LabVIEW learning programming materials)

说明：  Labview Call Matlab 测试Labview调用Matlab脚本(Labview Call Matlab Test Labview to call Matlab script)

利用labview操作者框架写的模拟串口通信，非常不错。(The analog serial communication written by the labview operator framework is very good.)

labview利用mydaq输出正弦波，三角波，方波(LabVIEW uses mydaq to output sine wave, triangle wave, Fang Bo.)

方根幅值是计算裕度指标与波性指标的必要部分，本文件将其独立做成了一个子VI，方便labview程序调用。希望对小伙伴有所帮助！(The root mean square amplitude is a necessary part of the margin index and the wave index. This document makes it a sub VI, which is convenient for LabVIEW program call. Hope to help small partners!)

说明：  使用visi串口实现电机正反转。欢迎需要的朋友来下载。(The visi serial port is used to realize the forward and reverse rotation of the motor.)

USB功率计读取，labview2014编写(USB power meter reads, labview2014 write)

Euler Runge_kutta 一维空间声场 波动方程(Euler Runge_kutta u4E00 u7EF0 u7A7A u95F4 u58F0 u573A u6CE2 u52A8 u65B9 u7A0B)

增加了PID控制的温度采集与控制的labview程序，包括电机，风扇等多方面控制。(The LabVIEW program of temperature acquisition and control controlled by PID is added, including motor, fan and so on)

说明：  在Labview前面板中输入任意三个数，可比较得出最大值，并输出显示。(Enter any three numbers in the front panel of Labview to get the maximum value and output the display.)