ZooBoot，BootLoader程序

Nand Flash的初始化、读取、写入、擦除、复位等操作。-Nand Flash initialization, read, write, erase, reset operation.

Keyboard Source code for 68HC705J1A,供胡次使用68HC705J1A，参考设计。-Keyboard Source code for 68HC705J1A for use 68HC705J1A Hu meeting, the reference design.

我收集的fft算法-I collected fft Algorithm

很不错的makefile生成工具，适合小型工程-Very good makefile generation tool, suitable for minor works

Dos下中断驱动的串口类(CPP)-Dos Interrupt-driven serial port type (CPP)

CPLD初始化程序,用于DSP5416与SAA7111A的时序控制初始化.-CPLD initialization procedure for the DSP5416 and the timing control SAA7111A initialization.

单片机应用下的计算器，能进行简单的加减乘除，程序也算明了-Application under the single-chip calculator

基于NIOS2的http的网络应用，本程序可以作为学习NIOS2网络编程的一个源码。-NIOS2 the http based network applications, The procedure can be used as learning NIOS2 network programming a source.

电子琴程序,硬件 p2.6经过两个三极管9013放大 接上一块小喇叭--Piano program. Hardware p2.6, amplified by 2 triode 9013, then connected with a small speaker.

本代码是基于嵌入式系统开发的基础学习内容，是熟悉AVR的LED灯的良好的联系题，适用于初次接触AVR嵌入式的学习者。