culture

mpsk生成代码,各种方式生成的代码 ，包括2psk,qpsk,8psk,16psk等(MPSK generate code, generate code in various ways, including 2psk, qpsk, 8psk, 16psk such as)

非线性光学晶体KTP的1064nm的OPO频率变化计算(OPO nonlinear optical crystal KTP frequency of 1064nm calculation)

Peramalan Beban Listrik Jawa Bali

异步电机起动仿真程序（abc坐标系下）两个文件要放在一个文件夹下运行(asynchronous start program)

各种数字基带的调制调频,就是调幅啊，很简单的啊等等 (DSB modulation for sine signal，is it ok ,so easy.)

Flujo de potencia, usando Newton Rhapson

This method usually increases the global contrast of many images, especially when the usable data of the image is represented by close contrast values. Through this adjustment, the intensities can be better distributed on the histogram. This allows for areas of lower local contrast to gain a higher contrast. Histogram equalization accomplishes this by effectively spreading out the most frequent intensity values.

《无线通信与原理应用》中QPSK编码的误码率曲线绘制的代码，简洁易懂。有注释，方便修改。("Wireless communications and Principle" in the QPSK coded BER curve drawing code, concise and easy to understand. Notes, easy to modify.)

perform the Durbin test for balanced incomplete block design

说明：  这本书里面记载了MATLAB中常见的80个问题，并都有详细的解答(This book was written by MATLAB 80 common questions and answers are detailed)