labview简单TCP通讯

labviewUSB测试上位机程序，用于测试上位机与usb设备之间的通讯。(labview USB master,LabVIEW USB test host computer program, used to test the communication between host computer and USB device.)

几个练习使用Labview编程的产物，主要包括：1.正弦扫频信号发生器，可选择频率变化规律（不变、线性、指数变化）以及幅度变化规律（不变、线性、指数变化），还可以通过MathScript节点自定义频率、幅度变化规律； 2.声卡数据采集及频谱分析；3.会说话的小圆点；4.十六进制数布尔数组显示；5.在字符串中显示多种字体；6.钢琴键盘模拟(Several products by practicing Labview programming, including: 1 Sine sweep signal generator, selectable frequency variation (constant, linear, exponential change) and amplitude variation (constant, linear, exponential changes), you can also customize the frequency and amplitude variation through MathScript Node 2 sound card data acquisition and spectrum analysis 3 talking dots 4 hexadecimal to boolean array display 5 display a variety of fonts in the string 6. Piano keyboard simulation )

说明：  本程序体现在NI LabVIEW 环境里实现高速数据文件存储和回放. 当连续存储大量数据时,使用TDMS格式高效地将数据保存至tdms文件中. 在本例子中,数据来源可以是软件虚拟数据(无硬件情况),也可以使用NI DAQ多功能采集板卡采集真实的数据.(This procedure is reflected in NI LabVIEW environment to achieve high-speed data file storage and playback. When the continuous storing large amounts of data, using the TDMS format for efficient data saved to tdms file. In this case, the data source can be software, virtual data (non- hardware case), you can also use the NI DAQ multifunction analog input card collecting real data.)

登陆界面，能够实现对用户的注册，以及管理员能够对数据进行操作(The login interface enables users to register and administrators to manipulate data.)

labview ，编程，用到的，一些自定义按钮，美化效果(labview, programming, use of some custom button, beautifying effect)

声音信号处理示例，实现声音信号的采集和信号处理(Audio signal processing example, the realization of the sound signal acquisition and signal processing)

建议实现BP神经网络的Labview程序，主要还是用做学习，工程实际还有所欠缺(We recommend implementing programs Labview BP neural network, learning is mainly used in engineering practice are lacking)

测控系统中，通常用RS232或485来进行上位机与下位机之间的串口通信，在通信测试中，经常要使用串口通信程序进行调试。本VI有较好的前面板界面，程序详细。

采用labview语言编写的小波分析程序，用于小波分析。可读txt文件，图形化显示结果(Labview language using wavelet analysis program for wavelet analysis. Read txt file, display the results graphically)

labview跟欧姆龙PLC通讯,利用RS232与PLC通信。大家一起分享。