底层VI采样

说明：  可以通过labview进行USB通讯，凄凄切切群群群群群群群群群(USB communication through LabVIEW)

BP神经网络研究，用labview实现，简明扼要，非常简单(BP neural network research, realized with labview)

labview实现 多条曲线的创建 数据保存在数组里面(labview create multi-curve data stored in the array inside)

实现了Labview中格式为TDMS的数据文件的读取，并能够在波形图表中显示数据文件中记录的波形。(Achieved in Labview TDMS data file format is read, and the ability to display data in the waveform chart waveform records in the file.)

利用Labview编写的画圆程序，小巧实用，确定半径和圆心即可(Circle program written with Labview, compact and practical)

labview串口通信的一种比较实用的方法 含程序框图(labview serial communication of a more practical approach with the block diagram)

对信号进行采集和保存，其采样率默认为信号频率的10倍，并将采集到的信号数据保存到电子表格中(Save signal data acquisition and preservation of the signal, the default sampling rate is 10 times the signal frequency, and collected into a spreadsheet)

说明：  实现带通滤波，在LABVIEW中实现带通滤波。可以运行，大家可以下载看看(Band pass filtering is realized in LabVIEW. It can be run. You can download it)

说明：  本VI示范了如何通过LabVIEW自身的强大编程能力，开发一套通用的多通道数据采集监测数据库系统。VI包括了主显示界面、用户权限管理、数据采集、超限报警、配置、实时曲线、历史曲线、日志记录、等数据库管理功能。(This VI demonstrates how to develop a common multi-channel data acquisition monitoring database system with LabVIEW's powerful programming capabilities. VI includes the main display interface, user rights management, data collection, overrun alarm, configuration, real-time curve, history curve, log records, and other database management functions.)

示波器的设计，基本上满足日常的使用。可以自动调整频率等功能(Design of Oscilloscope)