ecos驱动文档，不错的操作系统eCos_drv.rar-eCos driver files, a good operating system eCos_drv.rar

经验模式分解程序（matlab）可以对输入信号进行经验模式分解-Empirical mode decomposition process (matlab)

串口通讯，可使用它进行串口通讯的调试等。非常好用，赶紧用吧-serial communications, it can be used for serial communications debugging. Very handy, use it quickly

一个很实用的DNS域名解析DNS，用于网络视频服务器中。-A very useful DNS DNS DNS, for network video server.

学生成绩管理系统，C++做的，可作参考！-Student achievement management system, can be used for reference!

有关控制领域PID算法，实现简单的界面编程有待进一步完善-PID algorithm for the control of the area to achieve a simple interface for programming to be further improved

dkink 的 俄罗斯方块，非常简洁，很适合新手学习。-Russian dkink box, very simple, very suitable for novices to learn.

用C语言实现进程调度－操作系统课程设计设计思想： “最高优先数优先”调度算法的基本思想是把cpu分配给就绪队列中优先数最高的进程。采用动态优先数，即优先数在创建进程时给定一个初始值，当进程获得一次cpu后其优先数就减少1。-C language scheduling process-design courses on operating system design : "Priority number of the highest priority" scheduling algorithm the basic idea is cpu allocated to the parade were in place the highest priority in the process. Dynamic priority, which is priority number in the creation process to set an initial value, When the process is a cpu after its priority on reducing the number of one.

SPI通讯 学习之用 FreeScale-SPI communication

实现用三元组表示的稀疏数组的输入、转置、相加、输出。可以直接输入三元组，转置和相加基于三元组进行，输出的结果也为三元组。-achieved using ternary group said the sparse array of input, transfer home, combining the output. 3 can directly import group, and add to home-based Group 3, the output of the group for three yuan.