DCT离散余弦变换编码和解码，利用vc对bmp图像实行变换，可以对变换和恢复后的结果进行保存和观看比较结果...

哈弗曼程序，能够实现编码和解码，还能计算权重-huffman

霍夫曼编码解码，自己的课程作业，有兴趣的可以参考-Huffman code decoding, operating their own programs, interested can refer to

这是基于4*4键盘，及液晶的菜单设计，菜单内容包括波形、峰峰值和频率。-This is based on the 4* 4 keyboard, and LCD menu design, menu content, including waveform, peak-to-peak and frequency.

good code for image processing people and students

infozip2.2源码-The source of infozip2.2

给定若干个字符及其对应的权重，建造一颗高度尽可能小的Huffman树及字符的Huffman编码。-given a number of characters and their corresponding weights, construction of a high as possible Huffman tree and the character of Huffman coding.

设计了一种基于单片机和SHT11温湿度传感器的温室温湿度控制系统。该系统性能可靠，结构简单，能实现对温室内温湿度的自动调节。 -Based on SCM and SHT11 temperature and humidity sensor, the temperature and humidity control system used for a greenhouse is designed. With a simple structure and reliable performance, the system allows automatic adjustment of the temperature and humidity in a greenhouse

基于块方向的图像无损压缩代码，压缩包解压时不能有密码，不含res和DEBUG-Block-based direction of image lossless compression code, when extracting compressed package should not have a password, non-res and DEBUG

单片机播放音乐,是学习单片机的最好途经,资料详细,认真仔细-SCM music, is to learn the best microcontroller through the data in detail, a careful look at