绝对平均值VI

简单直观的LABVIEW双通道麦克风输入输出程序(Simple and intuitive the LABVIEW dual channel microphone input and output procedures)

说明：  基于LabVIEW的泰克示波器与计算机的通信(Communication between Tick Oscilloscope and Computer Based on LabVIEW)

这个包中包含各种子vi，可以完成对线阵CCDTD1304的数据采集功能(Can complete the data reading function of the line CCD)

说明：  NI DAQ应用介绍 1. 一个完整数据采集系统的基本组成部分 2. NI 提供了基于哪些平台的数据采集硬件产品，它们分别适用于什么样的应用领域 3. 数据采集设备硬件选型过程中应该关注哪些重要参数(Introduction of NI data acquisition hardware 1. Basic components of a complete data acquisition system 2. NI provides data acquisition hardware products based on which platforms and which application areas they are suitable for respectively. 3. What important parameters should be paid attention to in the process of hardware selection of data acquisition equipment)

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 )

提取指定的波形数据,程序为《labview2015程序设计从入门到精通》内的例程，labview2015编译环境下编写的程序，对初学者很有用(Extract the specified waveform data, the program for "labview2015 programming from entry to master" routines, labview2015 compiler environment written procedures, useful for beginners)

说明：  密码登录系统，基于Access数据库开发，支持管理员、普通用户创建，普通用户只能登录，管理员可对用户进行管理，包括增加用户，删除用户，修改用户等，该系统可移植到任何开发的labview软件，实用性强。(Password login system, based on access database development, supports the creation of administrators and ordinary users. Ordinary users can only log in. Administrators can manage users, including adding users, deleting users, modifying users, etc. the system can be transplanted to any developed LabVIEW software, with strong practicability.)

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 )

1.基于Labview的DataGridView应用例程； 2.可用作优化界面风格； 3.对表格的操作更强大；(1.It is base on labview example of Data Grid View 2.It can be used to optimize the interface 3.It has the strong ability of operating the table.)

BP神经网络研究，用labview实现，简明扼要，非常简单(BP neural network research, realized with labview)