making exponential signal with matlab In communications, the purpose of using exponential signals instead of sinosuid ones is to use both halves of signal spectrum(Negative and Positive sides of spectrum). For example an FSK signal can not sim

采用MATLAB计算fft，并能够消除信号中的直流分量-to calculate the fft and eliminate the dc component

The Matlab Code present the development of an intelligent PID controller using Cultural Artificial Bee Colony Algorithm CABCA. The Normative and situational Knowledge in cultural algorithm were first used to guide the evolution and direction of ABC.

DC-DC部分采用定功率单环控制，计算十字叉丝的在不同距离的衍射图像,利用matlab针对图像进行马氏距离计算 。- DC-DC power single-part set-loop control, Calculation crosshairs diffraction image at different distances, Using matlab to calculate the Mahalanobis distance for the image.

Matlab实现界面友好，DC-DC部分采用定功率单环控制，实现串口的数据采集。- Matlab to achieve user-friendly, DC-DC power single-part set-loop control, Achieve serial data acquisition.