滤波

说明：  通过labview实现停车收费系统，包括串口的选取、读取收费卡号，初始化钱包，进行充值，扣钱，显示余额等功能。(Through LabVIEW, the parking charge system is realized, including the selection of serial port, reading charge card number, initialization of wallet, recharge, deduction, display of balance and other functions.)

此例子主要讲述图像在labview下的模式匹配及图像分割！(This example focuses on image matching and image split mode under labview!)

程序结构 《LabVIEW 程序设计从入门到精通》随书教学课件及习题（基础篇部分）(Program structure LabVIEW program from the entry to the master " with the book courseware and exercises (Basics section))

用LabVIEW做了一个简单的菜单文件 可以实现下拉菜单选择不同的页面(Making a simple menu file with LabVIEW can realize pull-down menu to select different pages)

基于labview的信号处理项目，可以对项目自加噪音，滤波后实现降噪效果。(Labview-based signal processing projects, you can add noise to the project since, after achieving noise reduction filtering.)

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.)

是LABVIEW的课设，有需要的可以参考一下 虚拟信号采集分析器 1）：利用虚拟信号发生器产生不同信号（信号的相关参数可调） 2）：在信号上叠加白噪声。 3）：对上述信号进行采样（采样频率可调） (LabVIEW course design, need to reference a virtual signal collecting analyzer 1): using virtual signal generator to generate different signal (signal parameters can be adjusted) 2): signal in additive white noise. 3): the above signal sampling (sampling frequency can be adjusted))

适合多界面开发，可实现多窗口运行,丰富界面显示。(Suitable for multi-interface development, can achieve multi-window operation, rich interface display.)

实现GPIB设备识别列表显示，输出选择的GPIB设备信息，将波形图发送到GPIB接口的示波器设备并显示出来。(For device identification display list GPIB, GPIB output selection device information will be sent to the waveform of the oscilloscope GPIB interface device and displayed.)

本文介绍了如何运用lABVIEW软件进行故障诊断监测(This article describes how to use LabVIEW software to troubleshoot monitoring)