xunishiboqi

说明：  using labview to open camera

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)

基于labview的简易计算器，能够实现加减乘除，开方求导等基本运算(Based on LabVIEW simple calculator, addition, subtraction, multiplication and division, square root derivation and other basic operations)

新建子VI（test2 oise_testing.vi），运用Express VI，实现噪声信号的采集、处理、显示和存储(The new sub VI (test2 oise_testing.vi) uses Express VI to realize the acquisition, processing, display and storage of noise signals)

对信号进行采集和保存，其采样率默认为信号频率的10倍，并将采集到的信号数据保存到电子表格中(Save signal data acquisition and preservation of the signal, the default sampling rate is 10 times the signal frequency, and collected into a spreadsheet)

说明：  NI Style control group, which contains some style controls other than the self-contained controls, can beautify the interface style.

说明：  使用Labview进行实时调用摄像头、按键拍照、根据俯仰角和方向角找到图像中的位置(Use LabVIEW to call the camera in real time, press the key to take photos, and find the position in the image according to the pitch angle and direction angle)

基于LabWindows CVI的界面编程。数据解析显示，指令下发(LabWindows CVI )

为了实现对船舶电站的实 时监控，对PLC编写程序，并在LabVIEW作为监控界面的情况，PLC与工控 机之间采用OPC技术实现通讯，GPC与工控机之间采用Modbus串口协议实现 通讯。最后在实现通讯的的基础上，对本系统进行了试验调试，并开发监控界 面。(In order to achieve real-time monitoring of ship power plant, the PLC programming and control interface as in the case of LabVIEW, PLC and IPC communication between the use of OPC technology, GPC and IPC used between the Modbus serial protocol communication. Finally, to achieve communication based on a test of the system to debug, and develop monitoring interface.)

LABVIEW下实现自动的EMMD分解，广泛应用于故障诊断系统 (The LABVIEW under to achieve automatic EMMD decomposition, widely used in fault diagnosis system)