7,4汉明码的编译码原理，用VHDL语言实现的，需要的请下载-Hamming code encoding and decoding of 7,4 principle, using VHDL language and the clear need to download

用vhdl语言编写的汉明码的发送与接收，并在fpga开发板上实现-With the Hamming code written in vhdl sending and receiving, and fpga development board implementation