用verilog硬件语言实现了动态huffman编码，能够压缩字符串文件，展示了硬件的压缩率-Using verilog hardware descr iption language to achieve a dynamic huffman coding to compress the string file, showing the hardware compression rate

哈夫曼编码/译码器，可以对文字进行编码和译码，对文件进行加密和解密-Huffman encoding/decoding, and can encode and decode text on the document for encryption and decryption