fftshift

AC3toMP3 GUI. GUI application for AC3ToMP3.

计算机科学45部经典著作，深入C++之《C++ Primer》第三版，中文版，Stanley B Lippman，Josee Lajoie著，潘爱民，张丽 译(C++ Primer，Stanley B Lippman ，Josee Lajoie)

The time is calculated and converted to 64-bit in the first and second lines and then converted to local time zone before being converted to a SYSTEMTIME structure. Last of all the system time is set.

VC++与Matlab混合编程的快速实现(VC++ and Matlab Fast Implementation of mixed programming)

采用神经网络控制的方法。利用人工神经网络的自学习这一特性，并结合传统的PID控制理论，构造神经网络PID控制器，实现控制器参数的自动调整(Control method using neural network. Artificial neural network to learn the characteristics of the self, combined with the traditional PID control theory, structural neural network PID controller, automatically adjust the controller parameters )

this is a dtc control system and it with sensorless

关于麦克风阵列信号处理，根据声波传达理论，利用多个麦克风收集的信号可以将某一方向传来的声音增强或抑制，通过改变权值来改变某一方向的信号的接收强弱(About microphone array signal processing , according to the theory of sound waves to communicate using signals multiple microphones to collect a certain direction came the sound can be enhanced or inhibited by changing the weights to change the receive signal strength in a certain direction )

例3：分析占空比为ta的矩形脉冲频谱 T=1 时间窗大小 ta=0.5 占空比 N=256 t=linspace(-T,T,N) ts=2*T/N fs=1/ts (x=zeros(1,N) x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1) y=fft(x,N) figure plot(t,x) title([ 时域信号图 占空比为 ,num2str(ta)]) axis([-T T-0.2 1.2]) xlabel( t /s ) figure subplot(211) f=linspace(-fs/2,fs/2,N) plot(f,abs(fftshift(y))/N) title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ]) xlabel( f /Hz ) )

MATLAB 仿真一个光伏升压变流器，从12V升到大概300多伏吧，很基本的仿真模型。(matlab PV invertor)

TLD跟踪算法源代码下载（纯C++版本），OpenTLD-master，某大牛重新编写的C++版本TLD跟踪算法，脱离MATLAB。(C++ impleletion of TLD)