mandala file

宽带信号产生程序，高斯噪声通过滤波器产生，希望对大家有帮助。(this is a wideband signal generation program. Geting broadband signal by make aussian noise go through the filter.)

sadadsadwqdwfwcfewfwefewfwefwefw(fdawfwqfwqfwfqwfwfqw)

采用C++ 编写的矩阵乘法的mex 源文件，可以在matlab中进行改写编译。(The mex source file of matrix multiplication written in C++ can be rewritten and compiled in matlab.)

说明：  this is just a test file from the semester

捷联惯惯性导航的C程序实现，四元数表示姿态，静态下进行试验，MATLAB进行图像处理，包含原始数据。(Strapdown inertial navigation of the C programs used to achieve, said the attitude quaternion, static tests under, MATLAB for image processing, including raw data.)

来自mini2440的s3c24xx的按键中断驱动(driver code copy from mini2440)

内存映射修改大文件.关于数据采集系统中，大数据采集实时，采用的内存技术，很好的文章-Modify memory mapping large files. On the data acquisition system, the data acquisition in real time, using a memory technology, a very good article

seacms v6.54 full update

ws2812驱动程序，stm32f103zet6(Ws2812 driver, stm32f103zet6)

说明：  EMD及其一系列改进算法，具有去噪和信号分解功能。(EMD and its series of improved algorithms with denoising and signal decomposition functions.)