使用VHDL实现基带码中密勒码的编解码，并加以验证确认编解码无误-The use of VHDL code in the realization of the baseband codec Miller code, and verify the correct codec to confirm

miller整体解码模块没有作成功，但是应该离重点不远。有高手给指点下把-miller overall lack of success of decoding module, but the focus should be not far away. Have a master to the point under the