Airy-simulation

超声频域里面的成像，取自github。自己可以改编成想要的。(ultrasound imaging. you can change it for yourself.)

说明：  学习电力电子技术很好的几本书。电力电子技术（王兆安第4版）、电力电子技术与Matlab仿真、电力电子应用技术的MATLAB仿真（林飞）。(Several books that are good at learning power electronics technology. Power electronics technology (Wang Zhaoan 4th edition), power electronics technology and MATLAB simulation, power electronics application technology MATLAB simulation (Lin Fei).)

通过LS和DFT方法对OFDM实现了信道估计，并对估计后的信道同原始信道进行对比，还有不同信噪比下的误码仿真(Through LS and DFT method to achieve the OFDM channel estimation, and the estimated channel compared with the original channel, as well as the BER simulation under different signal to noise ratio )

说明：  use to handle high remote sensing data

Aduc812 进行ad_da 转换的原理图，Protel 99制作，-Precise ad_da conversion for the schematics, Protel 99 production,

说明：  這是一個用編程語言Python編寫的程序，用於計算給定數字的階乘。(This is a program written in the programming language Python that calculates the factorial of a given number.)

说明：  服务器BIOS,很难在保存的，可以刷戴尔CS24-SC服务器BIOS。(Server BIOS, difficult to save, can brush Dell CS24-SC server BIOS.)

简单的开关汽车转向灯，在使用时要注意手动把上一个转向灯等到熄灭在使用下一个。(The simple switch car turn light, in use, pay attention to manually turn the last turn light to the next one.)

地图 服务 人物 开启程式补充 纯属开启-Map Service figures to open the program to add a purely open

说明：  心电信号，利用小波进行去噪，MATLAB软件运行(ECG signal, denoising using wavelet, MATLAB software running)