Sound-detection-recognition

利用labvIEW实现串口接收数据并实时显示波形的简单功能。(Use labvIEW Serial receive data and real-time waveform display a simple function.)

huong dan lap trinh bang labview

自己用labview搭建的32位单精度浮点数转定点小数，亲测可用(Own use labview to build 32-bit single precision floating point decimal turn, pro-test available)

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：  此模型是基于matlab/simulink下的最大功率跟踪控制，能有效地追踪最大功率(This model is based on the maximum power tracking control under matlab/simulink, and can effectively track the maximum power.)

说明：  一个简单的声音采集系统，有声音采集和声音回放功能，还可以将采集到的声音在时域频域进行分析(A simple voice acquisition system has the functions of voice acquisition and playback. It can also analyze the collected voice in time domain and frequency domain.)

LabVIEW心电检测系统，主要是滤波 信号采集 频谱分析 显示波形等(LabVIEW ECG detection system is mainly filtered signal acquisition spectrum analysis shows waveforms)

基于声卡的语音识别，用了LMCC等算法，包括消噪(Sound card based speech recognition, with the LMCC and other algorithms, including the de-noising)

计算能量，计算奇异值，计算倒谱的一些小程序，很实用，labview(Calculation of energy, calculating the singular values, calculated cepstrum of some small procedures, a very practical)

labview制作系统登录界面 包含数据库，拥有用户管理等功能，可直接用于工程项目。(labview production system login interface contains a , with user management functions, it can be directly used for engineering projects.)