导出数据到excel

Labview 源码，实现永磁电机控制上位机控制，与dsp2812配合使用，主要用于发出控制信号和接收状态信号。(it is programmed in labview and it is for controlling a BLDC combined with dsp2812. it is mainly used for send control signal s and recieve state signals.)

本vi用于读取excel文件并将所需数据做快速傅里叶变换（FFT）处理。(This VI is used to read the excel file and to process the required data by fast Fourier transform (FFT).)

说明：  labview与台达变频器通讯实现，采用的是Modbus-RTU格式(The communication between LabVIEW and transceiver is implemented in Modbus-RTU format.)

labview程序，可以接收和发送modbus rtu协议信息。“CRC VHL”为循环冗余校验(Labview program)

labview 程序，实现框选操作，可以用于图像的截图显示VI(Screenshot labview program to achieve marquee operation, can be used to display an image VI)

哈尔滨工业大学LabWindows/CVI教程(Harbin Institute of Technology LabWindows/CVI tutorial)

说明：  采用cvi语言编写 对agilent 34970a万用表进行数据采集和复位处理，可作为在 labwindows/cvi使用agilent 34970a万用表进行数据采集的参考代码(Cvi languages used on the agilent 34970a multimeter for data collection and reduction processing, can be used as in labwindows/cvi using agilent 34970a multimeter for data collection reference code)

for循环判断最大值，最小值。熟悉FOR循环的用法(For loop judges maximum and minimum. Familiar with the use of FOR loops)

说明：  基于TCP/IP协议的声音传输，包括上位机和下位机(Voice transmission based on TCP / IP protocol)

基于LabVIEW软件编写，利用二维卷积实现图像边缘检测。(Written based on LabVIEW software, the use of two-dimensional convolution image edge detection.)