用VHDL语言编写的可以实现（7，4）汉明码编解码的程序。-Using VHDL language can be achieved (7,4) Hamming Code Codec procedures.

VHDL 实现的海明码编码和校验，可以报错，并且修改错误位，有错误类型码，已包含引脚分配和测试波形-VHDL implementation of the Hamming code and check code can be error, and modify the wrong place, wrong type of code is included pin assignment and test waveform

32位海明码编码解码的vhdl代码，有testbench验证。-32 Hamming code encoding and decoding of vhdl code, testbench verification.