(3)B3B2B1B0再与C3C2C1C0相比较 C3C2CC>B3B2B1B0,FB=0,则地址A=0 F3F2F1F0=B3B2B1B0=0110 A A(I B 3322 F A 3 0 A(Ii) B A A(I) F A(I) A(I 00 C3 CiCCO(3) B3B2B1B0再与C3C2C1C0相比较 C3C2C1C0 > B3B2B1B0 , FA>B= 0 , 则地址A=0 F3F2F1F0 = B3B2B1B0 =0110