Introduction - If you have any usage issues, please Google them yourself
		 
int ByteToBit(ElemType ch,ElemType bit[8])    
int BitToByte(ElemType bit[8],ElemType*ch)    
int Char8ToBit64(ElemType ch[8],ElemType bit[64])    
int Bit64ToChar8(ElemType bit[64],ElemType ch[8])