VirtualOscilloscope

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对信号fft变换及信噪比分析(Signal FFT transform and signal to noise ratio analysis of LabVIEW)

基于labview的简单变声程序，简单而有趣，可以尝试一下，并做出改进(Labview program based on a simple change of sound, simple and fun, you can try and make improvements)

说明：  Labview 读取office Excel文件内容(Labview read Excel File)

说明：  手机号码转Unicode码，十一位数字转Unicode码。(Mobile phone number to Unicode code code, 11 digits to Unicode code code.)

用MATLAB读取labview监测到到数据波形(Read the data and waveform monitored by LabVIEW with MATLAB)

Introduction of NI data acquisition hardware 1. Basic components of a complete data acquisition system 2. NI provides data acquisition hardware products based on which platforms and which application areas they are suitable for respectively. 3. What important parameters should be paid attention to in the process of hardware selection of data acquisition equipment

labview中对mpu6050的数据采集(Data acquisition of mpu6050 in LabVIEW)

说明：  Snap7是一款开源的32/64位多平台以太网通信套件，用于与西门子S7 PLC进行本地连接。 新款CPU 1200/1500，旧款S7200，小型LOGO 0BA7 / 0BA8和SINAMICS Drives也得到部分支持。(Snap7 is an open source 32 / 64 bit multi platform Ethernet communication suite for local connection with Siemens S7 PLC. The new CPU 1200 / 1500, the old S7200, the small logo 0ba7 / 0ba8 and SINAMICS drives are also partially supported.)

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)