数据采集编程指南 中篇

说明：  Labview使用OPC和其他PLC通讯配置方法步骤。(LabVIEW uses OPC and other PLC communication configuration method steps.)

基于LabVIEW的时域分析_自相关函数(autocorrelation function)

根据当前热敏电阻阻值，求出当前温度值。(According to thermistor resistance, find its current temperature. Just enter the thermistor resistance can be run.)

利用solidworks进行3D建模，用labview进行飞行轨迹设计(3D modeling using SolidWorks, flight trajectory design using LabVIEW)

如何在 LabVIEW VISA 中使用二进制或十六进位的资料.(How to use the binary in LabVIEW VISA or hexadecimal bits of information)

实现labview的pwm控制，产生占空比可调的PWM波形(Labview realize the pwm control, adjustable duty cycle of the PWM waveform generated)

这是一款基于Labview的变声器，我用的版本是Labview2011，软件的主要目的是改变输入的声音(This is a Labview-based voice changed, I used version is Labview2011, the main purpose of the software is to change the input voice)

使用labview控制DMD，能够实现DMD加载、投影功能(Using the labview to control the DMD, DMD loading and projection functions can be realized.)

用LabVIEW编制一个完整应用软件，完成以下功能： 1、产生一个正弦波，叠加一个噪声信号，从界面上可以调整噪声和信号的幅度、频率等参数，此信号作为后续分析的信号源； 2、显示信号的时域波形，点击按钮可以显示信号的幅度谱、功率谱 3、图形上可以显示光标，具有峰值跟踪功能，同时将峰值频率、幅度显示在界面上。 4、点击按钮可以计算显示信号的失真度（THD）、信噪比（SNR）、各次谐波的频率和幅度；(Preparation of a complete application using LabVIEW software, perform the following functions: 1, generates a sine wave, the superposition of a noise signal, the interface can be adjusted from the noise and the signal amplitude, frequency and other parameters, this signal as a follow-up analysis of the signal source 2. time-domain signal waveform display, click the button to display the signal amplitude spectrum, power spectrum 3, you can display a cursor on the graph, with a peak tracking, while the peak frequency, amplitude displayed on the screen. 4, click the button to display the calculated distortion (THD) signal to noise ratio (SNR), each harmonic frequency and amplitude )

基于.Net的DirectShow LIB包，可以用于Labview调用DirectShow，实现对相机的控制(The. Net-based DirectShow LIB package can be used to call DirectShow by Labview to control the camera.)