procesos

说明：  语音信号的数字滤波处理 加入高斯噪声再滤除,信噪比小于20分贝(Voice signal digital filter handle add further filtered Gaussian noise, signal to noise ratio is less than 20 dB)

finding aprox. function by the method of least squares for y = a + blnx

用matlab程序实现最炫民族风的演奏，已经试验，可以运行(Matlab program to achieve the most unusual national air play, already tested, you can run)

SAE J1587-2002.Electronic data interchange between microcomputer systems in heavy-duty vehicle applications

which gives the DC-DC boost converter explanation

关于光纤陀螺原理与应用的书籍，对初学者有一定的帮助(On the Theory and Application of Fiber Optic Gyroscope books, for beginners will certainly help)

MATLAB实现txt文本数据分离的源程序代码(MATLAB 实现txt 文本数据分离的源程序代码)

This module will calculate the electrical angle between two different signals (Normally current + Voltage). once the first siganl as a reference signal and once the second signal as a reference signal.

用正交调制方法实现模拟调制，包括AM,DSB,SSB,LSB,FM,AM-FM等，实现后，显示时域波形和功率谱密度(Orthogonal modulation method used for analog modulation, including AM, DSB, SSB, LSB, FM, AM-FM, etc., we can show the time-domain waveform and power spectral density)

MATLAB的编程，用于哈弗曼码的编码和解码，希望会对你用途啊(MATLAB programming for Havermann code encoding and decoding, I hope you will use ah)