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用于实验室高效液相色谱的分析,简化分析过程(be uesd for analysis of high liquid )

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)

说明：  查找布尔数组中的布尔为真的个数并找出所处索引位置(Find the number of Booleans and index in a Boolean array that are real)

说明：  基于labview控制大棚温度，几篇论文尅看看(Control of greenhouse temperature based on LabVIEW)

The structure of the multilayer sequence

通过输入用户名和密码后登录，实现输入正确和错误提示、登录前禁用并灰显读取按钮、登录后启用读取按钮、读取并显示文本文件内容、加密程序框图查看操作。(By inputting user name and password and login, we can input correct and error prompts, disable and gray display the reading button before login, enable the reading button after login, read and display the contents of text files, and view the encrypted program block diagram.)

Leds example program to move in sequence in LabVIEW

labview作为上位机，单片机作为下位机，单片机进行温湿度采集，labview进行数据分析和，对继电器进行控制。(LabVIEW as the upper computer, single chip as the lower computer, single chip for temperature and humidity acquisition, LabVIEW for data analysis and data analysis, relay control.)

NewPort平移台ESP301的控制程序，根据说明书自己编写的，不当之处请指正，串口通信，附有说明书。(Cord for Newport ESP301.)

实现图形化步进电机的系统控制操作，通过UI界面控制图形，例如三角形，矩形和正弦。图形代表步进电机的速度方向。主要实现通过图形控制角度和速度来实现步进电机控制系统。(Stepper motor to achieve a graphical operating system control through a graphical UI interface control, such as triangles, rectangles and sinusoidal. Graphical representation of the stepper motor speed direction. Mainly achieved through the graphical control angle and speed stepper motor control system.)