Image-processing-source-code

本代码是利用dwt小波分析，实现了对音频加入灰度水印的源代码，可直接运行，生成两个音乐文件，一个是嵌入声音后的，另外一个是噪声文件。(This code is the use of wavelet analysis dwt, the realization of audio into grayscale watermark source code can be run directly, generates two music files, one after the embedded voice, the other is the noise file.)

Activeontours methods

永磁同步电机的直接转矩控制 可以学习S函数的编写 PID可以调节 想要的直接拿去(Direct torque control of permanent magnet synchronous motor can learn the writing of the S function of PID can adjust to take it directly)

DSP.蚁群算法来解决最短路径问题,在电力系统优化问题 (algorithm to solve the shortest path problem, the optimization problems in power system )

ubuntu embeded development

井筒参数的计算，盐穴储气库中的注采井的井筒的相关参数计算(Wellbore parameter calculation, salt cavern gas storage in the wellbore injection wells calculate the relevant parameters)

Alamouti Code to achieve diversity without channel knowledg at the transmitter It is assumed that system contains 2 transmit antennas and one receive antenna.

利用matlab实现语音输入、8bit PCM音频截短、滤波输出。用于将大于8bit的PCM语音截短为8bit的PCM语音。(Matlab realize the use of voice input, 8bit PCM audio truncated, filter output. Will be greater than for the PCM voice 8bit to 8bit truncated the PCM voice.)

微芯光伏微逆变器系统的matlab仿真文件(Microchip photovoltaic micro-inverter system matlab simulation files)

说明：  matlab中的几种滤波器文件，包括对其的仿真(matlab filter in several documents, including the simulation of its)