-- Hamming Decoder -- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single error correction and double error detection. -- download from: www.pld.com.cn & www.fpga.com.cn LIBRARY ieee U

7,4汉明码产生和译码的完整代码，检错和纠错能力-7,4 Hamming code generation and decoding the complete code, error detection and correction capabilities

汉明码距离的计算，采用c++编写-hamming code 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

hamming code but run correct