第5章

很实用的窜口数据采集系统 版本：labview8.5(Very practical channeling port data acquisition system version: labview8.5)

说明：  用于labview初学者入门学习编程资料(For beginners of LabVIEW learning programming materials)

labvIEW编写的模糊pid控制器子vi(labvIEW write fuzzy pid controller sub-vi)

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.)

粮情检测系统，适合粮仓粮食的温度测量的Labview程序。(Grain situation detection system for temperature measurement of grain granary Labview program.)

说明：  软件工程方法在LabVIEW 中的应用，对于LabVIEW编程人员，尤其是中高级编程技巧十分有用(A software engineering approach to LabVIEW programming)

通过一个NI USB-6501 便携式数字I/O设备，控制一个步进转台的旋转。可选择旋转方向，并以5°为单位旋转。(NI USB-6501 via a portable digital I/O devices, control the rotation of a stepping turntable. Alternatively the direction of rotation, and 5 units of rotation.)

说明：  Labview虚拟示波器程序，编程入门提高(LabVIEW virtual oscilloscope program, programming to improve the entry)

labveiw实现基带信号的幅度调制（AM），频率调制(FM)和相位调制(PM)，可以在波形图中看到调制信号和调制后信号的叠加和对比，可以看到频域波形。载波与基带幅度和频率参数均可改变。(Baseband AM/FM/PM in labview. In the vi, you ll be able to see the modulated signal in both time and frequency domain.)

LabVIEW编写的多通道数据采集。利用的NI的DAQmx编写。(LabVIEW prepared by the multi-channel data acquisition. Use the NI DAQmx write.)