FTP-Handling

基于声卡的虚拟仪器示波器，通过声卡进行数据采集，再由LABview显示波形。(A virtual instrument oscilloscope based on sound card is used to collect data through a sound card, and then the waveform is displayed by LABview.)

基于labview的虚拟波形发生器，能够实现正弦、余弦、锯齿波的产生(Labview-based virtual waveform generator, to achieve the sine, cosine, sawtooth generation)

用labview实现振动信号采集,用于机械故障诊断，路形检测等(Realize vibration signal acquisition with labview for mechanical fault diagnosis, road shape detection)

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)

说明：  基于Labview的声音信号的采集与存储，小玩意儿(Collection and storage of sound signals)

说明：  程序显示如何在labview中读取键盘、鼠标和操纵杆(recognition of keyboard input, mouse input and joystick input)

基于Labview的声音检测技术CAA文献，可鉴别人声，运用了Matlab小波分析。(Labview-based voice detection technology CAA literature, can identify the human voice, the use of Matlab wavelet analysis.)

利用labview的xy图，画一个圆。根据sinx^2+cosx^2 1利用labview的正弦波生成函数画出圆(Use labview s xy chart to draw a circle. According to sinx ^ 2+ cosx ^ 2 1 using labview sine wave generation function to draw a circle)

本程序基于LABVIEW对能量谱进行了分析和计算，程序简单，实用(Used for the calculation of energy spectrum)

labview中用程序去产生一个触发事件是个难点，相关的介绍和例子并不多，本程序使用值属性信号结点改变的方法去产生一个事件，实现程序控制产生触发事件的功能，labview开发版本8.2。(labview using the program to generate a trigger event is difficult, relevant examples of the introduction are not many,here we use the value change of the node attribute of the signal to generate an event, the realized the program control functions to generate trigger events, the version of labview development is 8.2 .)