buhuo

此文件是前馈BP神经网络应用例子程序代码(This file is the feed-forward BP neural network application example code)

LM2576/LM2576HV开关型降压稳压器电子技术手册(LM2576/LM2576HV)

说明：  计算均方误差MSE信噪比SNR峰值信噪比PSNR绝对平均误差的matlab函数(Calculate the mean square error MSE, SNR is the peak signal to noise ratio PSNR absolute average error of Matlab functions)

This Matlab script file explainns the qpsk scheme in awgn channel.

基于COM的VC与MATLAB的混合编程技术(COM-based mixture of VC and MATLAB programming)

基于规范高阶累积量的盲分离算法。有用的盲分离算法的文章。(Based on the norms of higher order cumulants of the blind source separation algorithm. Blind Separation Algorithm useful articles.)

改进型的蚁群算法，能够快速求解多目标规划(Improved ant colony algorithm, fast multi-objective planning)

modulation ofdm 16 qam canal awgn

Convert from Lab to RGB.

对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。(On the use of recording equipment on the phone, telephone touchtone input terminal password into the recording steal bank card passwords wrongful conduct technical analysis using MATLAB software programming for touch-tone touchtone password input terminal for audio analysis, based on short-term energy and zero-crossing rate of the acquired endpoint detection audio files, extract single dial tone, and then processed audio spectrum analysis, comparison, to identify key tone touchtone password input terminal.)