坐标系转换

基于LabvIEw的通用自动测试系统(ATs)舍计算机，可鳊程激励、响应数据采集及uuT模块，采用MxI总线控制方式。专用信号发生器为uuT提供模拟激励信号，矩阵开关和适配器完成不同信号间切换。主控计算机执行测试程序，信号发生器发送激励信号，数据采集卡采集数据，采集数据经调理后，并与标准数据|匕较是否满足相应测试结果。(The general automatic test system (ATs) based on LabvIEw can be used as a computer to excite, respond to data acquisition and uuT module. The control mode of MxI bus is adopted. Special signal generator provides analog excitation signal for uuT, matrix switch and adapter complete switching between different signals. The main control computer executes the test program, the signal generator sends the excitation signal, the data acquisition card collects the data, after the data acquisition is adjusted, and compares with the standard data | dagger whether it meets the corresponding test results.)

说明：  基于.Net的DirectShow LIB包，可以用于Labview调用DirectShow，实现对相机的控制(The. Net-based DirectShow LIB package can be used to call DirectShow by Labview to control the camera.)

用labview求在数组中布尔数为真的个数(The number of real Boolean numbers by LabVIEW)

说明：  关于labview的一些程序，用于了解机器视觉的(Some programs about LabVIEW)

利用daqmx 实现双通道示波器，可通过数据采集卡测量模拟信号的波形和频率等(To use daqmx dual-channel oscilloscope, measurement of the waveform and frequency of the analog signal through a data acquisition card)

说明：  程序实现对信号的小波分析以及频谱分析，具有美观的界面和数据存储功能。(The program realizes wavelet analysis and spectrum analysis of signals, and has beautiful interface and data storage function.)

几个信号处理的源程序，对应用LABVIEW进行信号采集与分析处理很有帮助，大家参考学习哈(Several signal processing of the source, the application LABVIEW for signal acquisition and analysis and processing helpful, we refer to learning Kazakh)

labview产生波形并显示，对波形图表的曲线控制(Labview generates waveform and displays it, and controls the curve of waveform chart)

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.)

说明：  本VI示范了如何通过LabVIEW自身的强大编程能力，开发一套通用的多通道数据采集监测数据库系统。VI包括了主显示界面、用户权限管理、数据采集、超限报警、配置、实时曲线、历史曲线、日志记录、等数据库管理功能。(This VI demonstrates how to develop a common multi-channel data acquisition monitoring database system with LabVIEW's powerful programming capabilities. VI includes the main display interface, user rights management, data collection, overrun alarm, configuration, real-time curve, history curve, log records, and other database management functions.)