input3D

基于LabVIEW的数字电压表设计。 1．掌握数字电压表的基本原理和方法； 2．基于LabView设计数字电压表并实现；(Design of digital voltmeter based on LabVIEW. 1. Master the basic principles and methods of digital voltmeter; 2. Design and implement digital voltmeter based on LabView;)

对LabVIEW进行二次开发，对振动信号进行HHT时频分析(LabVIEW second development, vibration signals HHT time-frequency analysis)

说明：  通过读取本地CSV文件，筛选里面数据后，传输至指定数据库(By reading the local CSV data, it is transmitted to the database.)

实现labview的pwm控制，产生占空比可调的PWM波形(Labview realize the pwm control, adjustable duty cycle of the PWM waveform generated)

说明：  Snap7是一款开源的32/64位多平台以太网通信套件，用于与西门子S7 PLC进行本地连接。 新款CPU 1200/1500，旧款S7200，小型LOGO 0BA7 / 0BA8和SINAMICS Drives也得到部分支持。(Snap7 is an open source 32 / 64 bit multi platform Ethernet communication suite for local connection with Siemens S7 PLC. The new CPU 1200 / 1500, the old S7200, the small logo 0ba7 / 0ba8 and SINAMICS drives are also partially supported.)

说明：  实现串口 高速数据采集并通过波形显示。还有发送按键发送数据给下位机。(High speed data acquisition through serial port is realized and displayed by waveform.)

陀螺儀的一些執行黨和說明檔案 以及使用原始碼的資訊 還不錯用(Some of the party gyroscope, and help files and the use of source information is also good to use)

labview写的modus CRC 校验Vi。 输入发送内容自动计算出CRC校验码。

labview 开发的求数学中曲线的斜率(labview development requirements in mathematics slope)

说明：  Labview与变频器的485通讯实现代码，包含CRC校验子VI。(The 485 communication code between Labview and frequency converter includes CRC checker VI.)