32位_CHAR转换

基于labview平台的虚拟示波器，能实现基本的示波器功能。(The virtual oscilloscope based on LabVIEW platform can realize the basic oscilloscope function.)

labview+matlab+小波包仅供参考(labview+matlab)

labview中usb raw设备的读取和写入程序 非常有用(labview usb raw device in the read and write process is very useful)

1．采用Labview设计一虚拟函数信号发生器， 通过数据采集卡输出波形信号，调节信号的相关参数，可观察示波器上波形的变化情况。 ⑴ 以NI MyDAQ数据采集卡作为输出接口； ⑵ 数据采集卡输出多种信号，至少完成三种波形：正弦波、三角波、方波(可调占空比)的输出，同时前面板上显示各输出波形； ⑶ 频率、幅值、初相位、直流偏移量和方波的占空比（0～100 ）等参数可以通过前面板控件调节。 ⑷ 前面板可显示输出波形。(1. Labview design using a virtual function signal generator, data acquisition card output waveform signal, adjust the relevant parameters of the signal can be observed on an oscilloscope waveform changes. ⑴ with NI MyDAQ data acquisition card as output interface ⑵ data acquisition card output a variety of signals, to complete at least three waveforms: sine wave output, triangle wave, square wave (adjustable duty cycle), while each of the output waveform is displayed on the front panel ⑶ frequency, amplitude, initial phase, the DC offset and duty cycle square wave (0 to 100 ) and other parameters via the front panel controls to adjust. ⑷ output waveform can be displayed on the front panel.)

一个laview小程序，实现数据的回放与打印功能(Laview a small program, data playback and print functions)

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!)

labview连接sql数据库，保存数据到sql数据库中(labview connect sql database, save the data to a SQL database)

实现上位机与台达PLC的MODBUS RTU通信,输入命令和地址后直接可以用(comulication for pc and PLC)

说明：  利用Labview采集8路信号数据，带注释(Using Labview to collect 8-channel signal data with annotations)

第七届智能车电磁组上位机，串口，五个32位有符号数，仅接受，可保存、回放历史曲线(Seventh smart car electromagnetic group host computer)