depict

基于NI SCOPE的数据实时采集，并进行采集数据的写入保存。程序实现了采集原理，可以进行数据的后续处理(NI SCOPE-based real-time collection of data, and for the collection of data written to save it. Program for the acquisition principle, the follow-up data processing)

说明：  labview 通过OPC 访问西门子PLC(LabVIEW accesses Siemens PLC through OPC)

使用labview进行信号分析，主要用到了傅立叶变换和小波分析，私家珍藏，互联网上其他地方是找不到的(Labview signal analysis, the main use of the Fourier transform and wavelet analysis,)

自从NI-DAQmx 发布以来，NI 数据采集(DAQ)用户就充分利用了它的许多特性，这些特性是为节省开发 时间和提高数据采集应用程序的性能而设计的。 一个能节省相当大一部分开发时间的特性是NI-DAQmx 应用程序编程接口（API），它在各种设备功能 和设备系列中都是相同的。这就意味着一个多功能设备的所有功能可由同样的函数集编程得到（模拟输 入、模拟输出、数字I/O 和计数器）。而且，一个数字I/O 设备和一个模拟输出设备都可使用相同的函 数集编程得到。在LabVIEW 中，由于多态机制，因而这是可以实现的。一个多态的VI 接受各种数据类 型以用于一个或多个输入和/或输出终端。NI-DAQmx API 在它所支持的所有编程环境中也是保持一致 的。您仅仅需要学会如何使用一个单一的函数集就可以在多种编程环境中对大部分NI 数据硬件进行编 程。 (Since the release of NI-DAQmx, NI data acquisition (DAQ) users take full advantage of its many features, these characteristics are developed in order to save Time and designed to improve the performance of data acquisition applications. A large part of the development time-saving features a NI-DAQmx application programming interface (API), which function in a variety of equipment And equipment series are the same. This means that all the functions of a multifunction device by the same set of functions programming (analog input Into, analog output, digital I/O and counter). Moreover, a digital I/O device, and an analog output device can use the same letter Number set programming to get. LabVIEW, polymorphism, and thus can achieve. A polymorphic VI to accept a variety of data classes Type for one or more input and/or output terminals. NI-DAQmx API it supports all programming environment is consistent s. You just need to learn how to use a single set of functions can)

自相关算法的labview实现，需要设计相关参数。(Labview autocorrelation algorithm to achieve)

TDK-lambda程控电源的labview控制代码，包括初始化，电源电压阈值，最大电流阈值，输出电压设置，输出电流设置，电压电流实时采集等功能的子Vi(TDK-lambda program control power LabVIEW control code, including initialization, power supply voltage threshold, maximum current threshold, output voltage setting, output current setting, voltage and current real-time acquisition and other functions of sub Vi.)

说明：  Stanford Research 830 Acquire Measurement 用于锁相放大器的单个参数，多个参数，多点的测量(Stanford Research 830 Acquire Measurement for single parameter, multiple parameter, multi-point measurement for PLA)

实现gpgga报文经纬度转换成gps经纬度(Transforming the latitude and longitude of gpgga message into GPS longitude and latitude)

labview产生波形并显示，对波形图表的曲线控制(Labview generates waveform and displays it, and controls the curve of waveform chart)

halcon学习帮助文档，可进行时时查询函数(halcon learning help documentation, can always check function)