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串口读写，基于labview做的，可以实现上位机与下位机调试用(Serial reading and writing, based on labview do, you can achieve the PC and the next crew debugging)

说明：  界面上可实现新增用户，删除用户，修改密码，及验证用户名和密码(The interface can be used to add users, delete users, modify passwords, and verify user names and passwords)

在labview中取字符串的低八位 操作简单(Take the low eight bits of the string in LabVIEW)

该VI已把电机动态模型封装成一个模块,因此使用者不必关心电机的内部结构,只需输入电机的各参数就可以方便地进行仿真,而且仿真的各种变量结果稳定可靠,并可以根据需要,调节仿真步长,提高仿真的精度。 (The dynamic model of the motor VI has packaged into a module, so users do not care about the internal structure of the motor, simply enter the motor parameters can easily be simulated, and the simulation results of various variables stable and reliable, and may need , adjust the simulation step, to improve the accuracy of the simulation.)

基于labview建立与PLC的通讯，并进行参数的写入(Labview establish communication with the PLC and write parameters based)

通过labview控制信号发生器和锁相放大器进行共振频率检测的程序。freq test.vi实现信号发生器的频率扫描，lockin test.vi 实现锁相放大器的参数设定，数据采集.vi实现锁相数据的采集，waveform arrays to file实现波形数据到文件数据的转换。共振频率测试.vi实现晶振等共振频率的测试(Resonance frequency detection procedures performed by labview control signal generator and lock-in amplifier. freq test.vi achieve frequency sweep signal generator, lockin test.vi setting parameters to achieve lock-in amplifier, a data acquisition. vi achieve phase lock data acquisition, waveform arrays to file converted waveform data to achieve document data. The resonance frequency of the test. Vi achieve crystal and other resonant frequency test)

基于labview的语音采集系统，可以进行录音等操作。为北京理工大学实验课结课作业。(Labview-based voice acquisition system, recording and other operations can be performed. Experimental course for the Beijing Institute of Technology knot class job.)

使用 labview 编写的控制界面，控制实验室的光谱仪，测量峰值的光功率(spectrum controller)

labview 自定义控件，可以美化labview界面，这些控件有iPhone系列的，也有常用的如MP3按键类，大部分是bool类控件(labview custom control, can beautify labview interface, these controls iPhone series, also commonly used, such as MP3 key categories, most bool class control)

用LABVIEW实现信号的仿真，并对其进行频谱分析。(The simulation of the signal is realized with LABVIEW, and the spectrum analysis is carried out.)