EasyARM1138 的蜂鸣器程序 能发出两种不同频率的声音

huffmantree的压缩 供使用 谢谢大家-huffmantree compressed for use Thank you

数字图象处理程序.-digital image processing.

很好地，希望大家都来看看，关于RS－485方面的知识和串口方面的。以及一些实用软件-good, we all hope to see, on the RS-485 and the knowledge of the serial port. And some utility software

mpeg 2视频压缩源代码

主要是学习小波的基础，互相交流，互相学习。欢迎交流啊 -Learning is mainly based on wavelets, mutual exchanges, learn from each other. Welcome the exchange of ah

 能够完成基本的压缩与解压缩文件功能  能够一次加入多个文件  能够给出压缩比等信息 -# 61,548 to complete the basic compression and decompression functions# 61,548 documents to a file by adding a number of# 61,548 is given to the compression ratio and other information

perl中编译使用zlib -Using zlib in perl compile

类似24点的任意数计算，-EEEE

压缩、解压缩程序源代码 可供大家参考 压缩率不错的-compression, decompression program source code available for reference good compression rate

地图着色把地图上的每个城市抽象为一个点，并给每个城市编号，，相邻的城市之间用直线连接。据此做出邻接矩阵，若第i个城市与第j个城市相邻，则metro[i][j]=1,否则metro[i][j]=0。 算法：按照编号从小到大的顺序检查每个城市，对每个城市从1到4使用4种颜色着色，若当前颜色可用（即不与相邻城市颜色相同），则着色；否则测试下一种颜色。 -Map coloring to each city on the map as a point of abstraction, and to every city number, adjacent lines to connect between cities. Accordingly to make adjacency matrix, if the section i and section j cities adjacent cities, the metro [i] [j] = 1, otherwise the metro [i] [j] = 0. Algorithm: In accordance with the code sequence from small to large checks every city, every city on 1-4 from the use of four kinds of color shading, color can be used if the current (ie not with the same colors as the neighboring cities), then coloring Otherwise, the next test colors.