labview读写excel数据

创建一个vi，实现对按钮状态的指示和按钮“按下”持续时间的简单计算功能，按下按钮时，对应的指示灯亮，对应的数字量显示控件中开始计时。松开按钮时，指示灯灭，计时停止。(Create a VI to realize the instructions of the button state and the simple computing function of the button "press" the duration. When the button is pressed, the corresponding indicator lights up, and the corresponding digital quantity displays the timing in the control. When the button is loosened, the light is put out and the timing is stopped.)

说明：  简单虚拟示波器，能调节幅值，频率，相位和偏移量四种变量。(Simple virtual oscilloscope can adjust four variables: amplitude, frequency, phase and offset.)

说明：  模拟相位屏的zernike多项式系数的仿真，希望有所帮助(According to their own needs to make appropriate modification, hope to help)

说明：  Labview 和 横河的通讯的具体编写实列和采集方式(YOKOGAWA communication with Labview)

LabVIEW编写的一个信号发生器程序，可选择正弦波、方波、三角波等(A signal generator program written by LabVIEW can select sine wave, square wave, triangle wave, etc.)

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.)

学习labview的宝典资料，适用于有一定基础的读者(The book learning labview information applies to all the readers of a certain basis)

基于Labview的电子钢琴设计，通过对声音频率的设置，实现发声及演奏功能(Labview-based electronic piano design, set to the frequency of the sound, vocal and performance features)

利用声音和振动工具包对一个仿真信号进行声压级的计算，前提是下载声振工具包；(Calculate the sound pressure level of a simulation signal by use of sound and vibration, the premise is to download acoustic kit )

说明：  对excel文件进行读取，并用数组形式和图的形式进行显示。统计数据中的最大值，最小值，平均值，方差。采用中值滤波，滑动平均滤波等方法去除干扰。(The excel file is read and displayed in the form of array and graph. Maximum, Minimum, Average, Variance in Statistical Data. Median filter and sliding average filter are used to remove the interference.)