串口助手

说明：  LABVIEW 串口通讯能够实现上位机的功能，接受发数据，并实时绘制波形曲线。(LabVIEW serial communication can realize the function of upper computer, receive and send data, and draw waveform curve in real time.)

基于LabVIEW的频谱分析仪设计，数据采集、参数设置、频谱分析（波形显示、频率测量、功率测量）、数据存储(Spectrum Analyzer Based on LabVIEW design, data collection, parameter setting, spectral analysis (waveform display, frequency measurement, power measurement), data storage)

基于LABVIEW软件采集电压电流信号，运用DAQmx建立任务(Acquisition of voltage and current signals)

LABVIEW prepared by the NI timing synchronization control card, control the camera synchronized shooting

该程序可用于控制keithley2600数字源表测量太阳电池的IV曲线。可设置正反扫描次数，实时显示测量结果，并计算Jsc，Voc，FF，eff等电池参数。程序IVnew是总程序，除子程序外，还包括NI公司网站上提供的keithley2600程序包（必要）。(The program can be used to control keithley2600 digital source meter to measure the solar cell IV curve. Can be set to the number of positive and negative scanning, real-time display of measurement results, and calculate the cell parameters of Jsc, Voc, FF, eff. The program ‘IVnew’is the final program.)

说明：  使用 Labview 编写的6工位测试软件包含使用 SN 扫码和 万用表读取的电压。生成log文件。(The 6-position test software written by LabVIEW includes the voltage read by SN scan code and multimeter. Generate log file.)

labview 实现声音信号的采集并回放 利用生产者消费者模式(labview s sound acquisition and play back using producer-consumer mode)

labview串口程序，可发一个四字节有符号数，多字节可自己修改，使用文本框，数组和示波器输出。(sent a signed int eger whit 4 Byte)

数字波形发生器 labview程序。不错的程序，提供给大家学习参考(LabVIEW program for digital waveform generator. Good procedures, to provide you with learning reference)

对于无法实现硬件定时的数据卡来说，这个vi提供了软件定时的功能(For data cards that cannot achieve hardware timing, this VI provides software timing capabilities)