MOV AX, 8751H ;假设有这样一个数字
MOV BL, AH ;BL=87
AND BL, 0FH ;BL=07
SHR AH, 1
SHR AH, 1
SHR AH, 1
SHR AH, 1 ;右移四次,AH=08
MOV CL, AH ;CL=08
MOV DL, AL ;DL=51
AND DL, 0FH ;DL=01
SHR AL, 1
SHR AL, 1
SHR AL, 1
SHR AL, 1 ;右移四次,AL=05
至此,已经分派完毕。