事件型状态机

Labview数据采集编程指南，介绍采集系统的组成及NI的一些硬件。(The manual of DAQ with labview ,including the components of a DAQ system.)

说明：  labview中常常需要显示列表，并需要制作自动排序，表头，多选等功能。本Xcontrol集成了这些功能，这样就不用每次都去写麻烦的曲线操作了！(LabVIEW often needs to display the list, and need to make automatic sorting, header, multi selection and other functions. This XControl integrates these functions, so you don't have to write troublesome curve operations every time!)

通过labview，主要完成线性分组码的编码过程(by labview,achieving the process of code)

labview 的循环创建数组，并存入电脑excel(The LabVIEW loop creates an array and stores it in the computer Excel)

点频扫频程序，可以选择振幅，相位，频率变化包括线性变化和指数变化，每个频率点保持时间可调(Point frequency sweep program, you can choose the amplitude, phase, frequency changes include linear change and exponential change in each frequency point adjustable hold time)

说明：  Labview，数据采集例程，带子VI，(Labview, data acquisition routines, have SubVI)

说明：  上位机服务器程序，可以动态监听连接上来的设备，与客户端通讯，发数据。(The upper computer server program can dynamically monitor the connected devices, communicate with the client and send data)

采用数据保存用户名、密码等数据，同时具备修改、添加、删除用户信息等(User name, password and other data are saved by data, and user information can be modified, added and deleted at the same time)

能够生成正弦信号并且做FFT分析，程序可以直接使用，没有密码(Can generate sinusoidal signals and do FFT)

主要实现了简单的声音处理：声音文件读取，声音文件写入，录取声音并写入，音效处理，包括：功率谱分析和滤波均衡。( U4E3B u8B1 u7B0 u4E86 u7B80 u5355 u7684 u58F0 u97F3 u5904 u7406 uFF1A u58F0 u97F3 u6587 u4EF6 u8BFB u53D6 uFF0C u58F0 u97F3 u6587 u4EF6 u5199 U5165 uFF0C u53D6 u58F0 u973 u5991 u5991 u5155 uF09 U6CE2 u5747 u8861 u3002)