欧姆龙HostLink VI

labview：常用编程框架介绍（文件资料）(LabVIEW: introduction to commonly used programming frameworks (file data))

labview对信号fft变换及信噪比分析(Signal FFT transform and signal to noise ratio analysis of LabVIEW)

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)

di电子测量技术基础的课程设计总结报告，题目是基于虚拟仪器技术的频谱分析仪设计，本文详细论述了开发平台labview8.5实现该设计各部分功能的原理及方法，并对本设计创新点，存在问题等做了分析，附带个人总结。(di Electronic Measurement Technology curriculum design summary report entitled spectrum analyzer based virtual instrument technology, the paper discusses in detail the principles and methods of development platform labview8.5 implement the function of each part of the design, and this design innovation, there is a problems were analyzed, with personal summary.)

基于PC硬件信息产生序列号的软件加密技术详细文档,提供动态链接库和文档(PC-based hardware information generated sequence numbers detailed documentation software encryption technology to provide dynamic link libraries and documentation)

说明：  对图像进行腐蚀、膨胀、开运算、闭运算、细化等操作(Corrosion, expansion, opening, closing and thinning of images)

1．采用Labview设计一虚拟函数信号发生器， 通过数据采集卡输出波形信号，调节信号的相关参数，可观察示波器上波形的变化情况。 ⑴ 以NI MyDAQ数据采集卡作为输出接口； ⑵ 数据采集卡输出多种信号，至少完成三种波形：正弦波、三角波、方波(可调占空比)的输出，同时前面板上显示各输出波形； ⑶ 频率、幅值、初相位、直流偏移量和方波的占空比（0～100 ）等参数可以通过前面板控件调节。 ⑷ 前面板可显示输出波形。(1. Labview design using a virtual function signal generator, data acquisition card output waveform signal, adjust the relevant parameters of the signal can be observed on an oscilloscope waveform changes. ⑴ with NI MyDAQ data acquisition card as output interface ⑵ data acquisition card output a variety of signals, to complete at least three waveforms: sine wave output, triangle wave, square wave (adjustable duty cycle), while each of the output waveform is displayed on the front panel ⑶ frequency, amplitude, initial phase, the DC offset and duty cycle square wave (0 to 100 ) and other parameters via the front panel controls to adjust. ⑷ output waveform can be displayed on the front panel.)

用于对于轴承振动信号的共振解调程序，便于对轴承故障信号进行分析(Used for resonant demodulation of bearing vibration signals for easy analysis of bearing fault signals)

模拟波形采集，并存储成TDMS格式，以备于波形回放用！！(Analog waveform acquisition and storage into TDMS format to the waveform playback with! !)

说明：  LABVIEW机器视觉通用框架,直接套用于工程项目(LAbview machine vision general framework)