PLC交互

用LabVIEW编制一个完整应用软件，完成以下功能： 1、产生一个正弦波，叠加一个噪声信号，从界面上可以调整噪声和信号的幅度、频率等参数，此信号作为后续分析的信号源； 2、显示信号的时域波形，点击按钮可以显示信号的幅度谱、功率谱 3、图形上可以显示光标，具有峰值跟踪功能，同时将峰值频率、幅度显示在界面上。 4、点击按钮可以计算显示信号的失真度（THD）、信噪比（SNR）、各次谐波的频率和幅度；(Preparation of a complete application using LabVIEW software, perform the following functions: 1, generates a sine wave, the superposition of a noise signal, the interface can be adjusted from the noise and the signal amplitude, frequency and other parameters, this signal as a follow-up analysis of the signal source 2. time-domain signal waveform display, click the button to display the signal amplitude spectrum, power spectrum 3, you can display a cursor on the graph, with a peak tracking, while the peak frequency, amplitude displayed on the screen. 4, click the button to display the calculated distortion (THD) signal to noise ratio (SNR), each harmonic frequency and amplitude )

通过FOR函数，以及FOR函数中的移位寄存器实现累加运算(Accumulative operation is realized by FOR function and shift register in FOR function)

Labview的DataGridView应用例程(1.基于Labview的DataGridView应用例程； 2.可用作优化界面风格； 3.对表格的操作更强大；-1.It is base on labview example of Data Grid View 2.It can be used to optimize the interface 3.It has the strong ability of operating the table.)

声卡采集示波器，不仅可以调波形，还可以将波形以bmp格式保存，文件读取回放，复位，暂停时调节波形，动态显示测量数据及相应的信号处理数据，具有各种滤波处理。里面附带了流程图和详细的技术文档资料，设计论文。(Design and Realization of Virtual Oscillograph based on LABVIEW )

labview实现的神经网络算法，很有趣。(The neural network algorithm implemented by LabVIEW is very interesting.)

说明：  Labview下的Keithlley 2000电流表驱动 适用于破解版Labview2015(Driver of Keithley 2000 under LAbview)

高级串口读写程序，可以实现串口数据的读写(Advanced Serial literacy program)

陀螺儀的一些執行黨和說明檔案 以及使用原始碼的資訊 還不錯用(Some of the party gyroscope, and help files and the use of source information is also good to use)

自己编写的labview excel的读写和编辑(I have written labview excel in reading, writing and editing)

说明：  虚拟示波器的设计， 基于LabVIEW的虚拟示波器设计 (Virtual Oscilloscope)