AMR编码器和解码器

cmi encoder and decoder ok in Quartus ii 5.1

串行口的设计，可以通过串行口与计算机相连，实现通讯的功能

图像处理冲的压缩解压的源代码，是用DSP编程得出的结果-Image processing, compression decompression Chong source code

判断不以0打头的数字串-0 judgment not to the head of Series

高效率的一种通用压缩/解压程序 - High efficiency one kind of general compression/decompression procedure

huffman编码 hao a -Huffman coding a hao

#include #include #include #include #include #include #define TG PORTB.1 #define RF_Rx PIND.2 #define Busy PIND.3 #define Mess1 PORTB.0 #define Mess2 PORTD.7 #define Mess3 PORTD.6 #define Mess4 PORTD.5 #define Mess5 PORTB.7 #define Mess6 PORTB.6 #define Buzzer PORTD.0 #define Zone1 PINC.0 #define Zone2 PINC.1 #define Zone3 PINC.2 #define Zone4 PINC.3 #define Zone5 PINC.4 #define Zone6 PINC.5 #define Zone7 PIND.1 -#include #include #include #include #include #include #define TG PORTB.1 #define RF_Rx PIND.2 #define Busy PIND.3 #define Mess1 PORTB.0 #define Mess2 PORTD.7 #define Mess3 PORTD.6 #define Mess4 PORTD.5 #define Mess5 PORTB.7 #define Mess6 PORTB.6 #define Buzzer PORTD.0 #define

用数字电位器替代机械式电位器WOSDOFEODF-Digital Potentiometers replace mechanical potentiometers WOSDOFEODF

UM联信 2009 客户端 注：主程序已经被脱壳-UM 2009 client Note: The main program has been unpacked.

快速哈夫曼编码,压缩性能高于普通的算术编码。-Fast Huffman coding, compression performance than ordinary arithmetic coding.