The-sound-tech-based-on-Labview

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LabVIEW的datasocket的双机远程数据通信(Dual Remote Data Communication based the LabVIEW datasocket,)

用labview开发的服务器端tcp/ip通讯程序,可用于工业控制中的网络通讯部分(Using LabVIEW to develop server-side tcp/ip communication procedures, can be used for industrial control of the network communication part)

说明：  利用labview语言编写的声音采集程序，可以实现声音多通道的采集和分析，并显示采集到的信号波形(The sound acquisition program written in Labview language can realize the sound multi-channel acquisition and analysis, and display the acquired signal waveform)

内容： LabVIEW_TCP网络通讯 简单点对点通讯举例_TCP Client 简单点对点通讯举例_TCP Server 交互式点对点通讯举例_TCP Client 交互式点对点通讯举例_TCP Server 虚拟仪器_labview_课件PPT_第十一章_通信编程 一点对多点通讯举例_TCP Client 1 一点对多点通讯举例_TCP Client 2 一点对多点通讯举例_TCP Server

labview internet connect tool(PC internet connect tool)

labview串口的队列接收方式，有效解决labview串口接收时字节错乱问题(labview visa queue send and receive)

说明：  一个可以通过菜单选择来显示特定内容的小程序(An applet that can display specific content through menu selection)

说明：  本Demo演示了NI公司LabVIEW图形化开发环境的并行编程模式。在并行循环之间可以通过队列或者是局部变量传递数据。(This Demo demonstrates the parallel programming model of NI's LabVIEW graphical development environment. Between parallel loops, data can be passed through queues or local variables.)

通过串口读取定位数据，然后进行定位数据解析与显示。(The positioning data is read through the serial port, and then the positioning data is parsed and displayed.)