用于labview excel写入程序

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)

方根幅值是计算裕度指标与波性指标的必要部分，本文件将其独立做成了一个子VI，方便labview程序调用。希望对小伙伴有所帮助！(The root mean square amplitude is a necessary part of the margin index and the wave index. This document makes it a sub VI, which is convenient for LabVIEW program call. Hope to help small partners!)

说明：  基于labview的串口通信程序，可通过串口向下位机发送不同的指令(The serial communication program based on LabVIEW can send different instructions to the lower computer through the serial port)

基于PID控制的labview程序，适用于磁悬浮球等实验和毕业设计等用途。(pid control in labview)

说明：  采用cvi语言编写 对agilent 34970a万用表进行数据采集和复位处理，可作为在 labwindows/cvi使用agilent 34970a万用表进行数据采集的参考代码(Cvi languages used on the agilent 34970a multimeter for data collection and reduction processing, can be used as in labwindows/cvi using agilent 34970a multimeter for data collection reference code)

libView introduction 第五章，一本libview的入门级电子书(libView introduction)

labview编写串口通讯实例，基于ModBus协议，使用串口通讯，与电机驱动器通讯，实现信号写入与读取，从而控制电机(LabVIEW serial communication, signal writing and reading)

通讯控制步进电机的行程，速度，延时及循环次数(Communication controls the travel, speed, delay and cycle times of stepping motors.)

labview编写的振动信号数据采集处理，编写的振动信号数据采集处理。(signal collection, signal processing with Labview, Labview data acquisition of vibration signal processing.)

基于NI的LABVIEW开发平台的数字示波器开发实例(Development Example of LABVIEW Digital Oscilloscope)