由随机数发生器产生20-40之间的随机数，可以有华氏和摄氏两种显示模式，可以设定温度上限，当温度超限时, Alarm Counter 加1，当用户单击“开始采集”，系统开始采集数据，采集过程中若单击“暂停”按钮会弹出对话框暂停采集，采集点数100，采集完毕后停止系统。-Generated by a random number generator random number between 20-40, there can Fahrenheit and Celsius two display mo

本程序演示了用labview如何产生随机噪声，并对其进行谱分析和相关分析和滤波的过程(This procedure demonstrates the use of LabVIEW how to generate random noise, and its spectral analysis and correlation analysis and filtering process)