EXCEL 读取

基于labview的声源定位，利用广义互相关法求声音信号到麦克风阵列的时间差，然后根据麦克风阵列的距离阵型求得声源的位置(Sound Source Localization Based labview, the use of generalized cross correlation method the sound signal to the time difference between the microphone array, and then formation determined according to the location of the sound source the microphone array )

时钟美化控件，用于实现LabVIEW界面编程中对窗体的美化(The clock to beautify control for LabVIEW programming interface in the form of beautification)

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)

说明：  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)

如何制作LabView控件，赖卫国整理，方便可行(How to make labview control, Lai Weiguo collation, convenient and feasible)

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

气缸控制，可以作为初学者入门，我在下载之后认真的看了，觉得有用所以上传一份(Cylinder control, as beginners I carefully looked after downloading, uploading so that a useful)

说明：  客户觉得TestStand界面复杂，希望一个简单的界面即可进行序列执行，采用LabVIEW调用TestStand引擎可实现快速设计，将TestStand拆解到LabVIEW。 然而，这样做需要设计大量回调函数，开发较费时间，项目对时间要求很严格，且投入不多，故希望有快速解决方案。 为此，设计时希望LabVIEW可以充当一个辅助软件，可配置和控制执行，进行简单数据交互，执行还是TestStand进行(The customer thinks that TestStand interface is complex, and hopes that a simple interface can be used for sequence execution. Using LabVIEW to call TestStand engine can realize rapid design and disassemble TestStand to LabVIEW. However, to do this, a large number of callback functions need to be designed, which takes a lot of time to develop. The project has strict time requirements and little investment, so we hope to have a fast solution. Therefore, it is hoped that LabVIEW can be used as an auxiliary software in the design, which can be configured and controlled for execution, simple data interaction, execution or TestStand)

labview对access数据库内的数据进行删除 重建等操作(Labview to delete data in access reconstruction, and so on)

Labview基于声卡的频谱分析 声卡采集声音数据,显示其波形,通过滤波器和加窗处理进行功率谱分析(Labview based sound card spectrum analysis Sound card data collection, display its waveform, through the filter and window processing power spectrum analysis)