math-cordic

本项目主要使用spring security对restful webservice进行安全控制(This project is mainly for restful webservice using spring security for security control)

A DSP/BIOS EDMA McBSP Device Driver for TMS320C6x1x DSPs

vCard parser for vCard 4.0.

google地图，以及所有网上地图的api接口程序集合。(google maps)

DSP CMD文件 连接器命令文件，CMD文件编写，CMD文件原理，关于DSP中CMD文件的解释，包含3个文件，对cmd介绍相当详细(DSP CMD file the linker command file, CMD document preparation, CMD file principle, on the interpretation of DSP in the CMD file that contains 3 files, very detailed description of cmd)

polyadd 代码 可以进行多项式的求值及求根的运算，主要进行多项式加法的运算(polyadd 代码)

无刷直流电机模型，仿真结果还算不错，希望对大家有用(Brushless DC motor model)

全部是28069芯片的LED灯闪烁、fpu浮点算法、ecan环路自测模式，spia自测模式，sci的环路自检模式(All LED lights flashing, 28069 chip FPU floating-point arithmetic, the ECAN loop self testing mode, SPIA mode of self testing, loop checking mode SCI)

说明：  使用shiro框架进行权限设置，该框架提供权限、安全、过滤等功能(Use Shiro framework to set permissions, which provides permissions, security, filtering and other functions)

是一些Java的谜题，很有意思，如果能够好好思考的话，Java水平会有很大的提高(Some of Java puzzles, very interesting, if we can think carefully about it, Java will be greatly improved level of)