L
libingfriends
1¡¢ ÈôÒ»¸öÊý¾Ý¿éÔÚÄÚ´æÖеÄÆðʼµØַΪ80A0H£º2236H£¬ÔòÕâ¸öÊý¾Ý¿éµÄÆðʼµØÖ·µÄÎï
ÀíµØַΪ£¨ £©
2¡¢ ÈôÒ»¸öÊý¾Ý¿éÔÚÄÚ´æÖеÄÆðʼµØַΪ43A0H£ºAB46H£¬ÔòÕâ¸öÊý¾Ý¿éµÄÆðʼµØÖ·µÄÎï
ÀíµØַΪ£¨ £©
3¡¢ ij8086΢´¦ÀíÆ÷ϵͳÖÐÉè¼ÆÁËÒ»¸ö´æ´¢Îª128KBµÄSRAM´æ´¢Æ÷Ä£¿é£¬Ô¼¶¨¸Ã´æ´¢Æ÷
Ä£¿éµÄÆðʼµØַΪ10000H£¬Ôò¸Ã´æ´¢Æ÷Ä£¿éµÄÄ©µØַΪ£¨ £©¡£
4¡¢ ij8086΢´¦ÀíÆ÷ϵͳÖÐÉè¼ÆÁËÒ»¸ö´æ´¢Îª64KBµÄSRAM´æ´¢Æ÷Ä£¿é£¬Ô¼¶¨¸Ã´æ´¢Æ÷Ä£
¿éµÄÆðʼµØַΪ20000H£¬Ôò¸Ã´æ´¢Æ÷Ä£¿éµÄÄ©µØַΪ£¨ £©
5¡¢ Éè¶ÑÕ»Ö¸Õë(SP)=2200H£¬´ËʱÈô½«AF¡¢AX¡¢BX¡¢CXÒÀ´ÎÍÆÈë¶ÑÕ»ºó£¬(SP)=£¨ £©
6¡¢ Éè¶ÑÕ»Ö¸Õë(SP)=2100H£¬´ËʱÈô½«AF¡¢AX¡¢BX¡¢CXÒÀ´ÎÍÆÈë¶ÑÕ»ºó£¬(SP)=£¨ £©
7¡¢ 8086/8088΢´¦ÀíÆ÷µÄINTRÒý½ÅÓɱê־루1 £©¿ØÖÆ¡£
8¡¢ 8086 CPUµÄALEÒý½ÅµÄ×÷ÓÃÊÇ£¨¡¡¡¡Ëø´æÐźš¡£©
9¡¢ ÔÚ80x86΢´¦ÀíÆ÷ÖУ¬Ö¸Áî·ÖÅä¸ø¼Ä´æÆ÷SPµÄĬÈ϶μĴæÆ÷ÊÇ£¨ £©¡£
10¡¢µ±Pc΢»ú»úϵͳÖÐISA×ÜÏߣ¨AT×ÜÏߣ©µÄAENÐźÅΪ¸ßµçƽʱ£¬±íÃ÷΢»úϵͳÕý¹¤×÷
ÔÚ£¨ £©·½Ê½¡£
11¡¢µ±PC΢»úϵͳÖÐISA×ÜÏߣ¨AT×ÜÏߣ©µÄAENÐźÅΪµÍµçƽʱ£¬±íÃ÷΢»úϵͳÕý¹¤×÷ÔÚ
£¨ £©¹¤×÷ģʽ¡£
12¡¢µ±ALEÓÐЧʱ£¬8086/8088CPUµØÖ·/Êý¾Ý×ÜÏßAD0-AD15ÉÏ´«Ë͵ÄÊÇ£¨Ëø´æÐÅ
£©ÐÅÏ¢¡£
13¡¢ÒÑÖª[N]²¹ = 0101101£¬ÔòÆä[N]Ô = ( )2 £¬¶ÔÓ¦µÄ8½øÖÆÊýÊÇ( )8¡£
14¡¢ÒÑÖª[N]²¹ = 11101001£¬ÔòÆä[N]Ô = ( )2 £¬¶ÔÓ¦µÄ8½øÖÆÊýÊÇ( )8¡£
15¡¢ÒÑÖªA¡¢B¡¢C¡¢DËĶӲμӱÈÈü£¬¹ÛÖڼס¢ÒÒ¡¢±ûÈýÈ˵Ä˵·¨ÈçÏ£º
1£© ¼×˵£¬C¶ÓµÚÒ»£¬B¶ÓµÚ¶þ
2£© ÒÒ˵£¬C¶ÓµÚ¶þ£¬D¶ÓµÚÈý
3£© ±û˵£¬A¶ÓµÚ¶þ£¬D¶ÓµÚËÄ
ÔÚ²»È¡²¢ÁÐÃû´ÎµÄÇé¿öÏ£¬ËûÃǵÄ˵·¨¶¼Ö»Ëµ¶ÔÁËÒ»°ë£¬Ëµ´íÁËÒ»°ë£¬¶øÕæʵµÄ±ÈÈü½á
¹ûÃû´ÎΪ£º£¨
ÀíµØַΪ£¨ £©
2¡¢ ÈôÒ»¸öÊý¾Ý¿éÔÚÄÚ´æÖеÄÆðʼµØַΪ43A0H£ºAB46H£¬ÔòÕâ¸öÊý¾Ý¿éµÄÆðʼµØÖ·µÄÎï
ÀíµØַΪ£¨ £©
3¡¢ ij8086΢´¦ÀíÆ÷ϵͳÖÐÉè¼ÆÁËÒ»¸ö´æ´¢Îª128KBµÄSRAM´æ´¢Æ÷Ä£¿é£¬Ô¼¶¨¸Ã´æ´¢Æ÷
Ä£¿éµÄÆðʼµØַΪ10000H£¬Ôò¸Ã´æ´¢Æ÷Ä£¿éµÄÄ©µØַΪ£¨ £©¡£
4¡¢ ij8086΢´¦ÀíÆ÷ϵͳÖÐÉè¼ÆÁËÒ»¸ö´æ´¢Îª64KBµÄSRAM´æ´¢Æ÷Ä£¿é£¬Ô¼¶¨¸Ã´æ´¢Æ÷Ä£
¿éµÄÆðʼµØַΪ20000H£¬Ôò¸Ã´æ´¢Æ÷Ä£¿éµÄÄ©µØַΪ£¨ £©
5¡¢ Éè¶ÑÕ»Ö¸Õë(SP)=2200H£¬´ËʱÈô½«AF¡¢AX¡¢BX¡¢CXÒÀ´ÎÍÆÈë¶ÑÕ»ºó£¬(SP)=£¨ £©
6¡¢ Éè¶ÑÕ»Ö¸Õë(SP)=2100H£¬´ËʱÈô½«AF¡¢AX¡¢BX¡¢CXÒÀ´ÎÍÆÈë¶ÑÕ»ºó£¬(SP)=£¨ £©
7¡¢ 8086/8088΢´¦ÀíÆ÷µÄINTRÒý½ÅÓɱê־루1 £©¿ØÖÆ¡£
8¡¢ 8086 CPUµÄALEÒý½ÅµÄ×÷ÓÃÊÇ£¨¡¡¡¡Ëø´æÐźš¡£©
9¡¢ ÔÚ80x86΢´¦ÀíÆ÷ÖУ¬Ö¸Áî·ÖÅä¸ø¼Ä´æÆ÷SPµÄĬÈ϶μĴæÆ÷ÊÇ£¨ £©¡£
10¡¢µ±Pc΢»ú»úϵͳÖÐISA×ÜÏߣ¨AT×ÜÏߣ©µÄAENÐźÅΪ¸ßµçƽʱ£¬±íÃ÷΢»úϵͳÕý¹¤×÷
ÔÚ£¨ £©·½Ê½¡£
11¡¢µ±PC΢»úϵͳÖÐISA×ÜÏߣ¨AT×ÜÏߣ©µÄAENÐźÅΪµÍµçƽʱ£¬±íÃ÷΢»úϵͳÕý¹¤×÷ÔÚ
£¨ £©¹¤×÷ģʽ¡£
12¡¢µ±ALEÓÐЧʱ£¬8086/8088CPUµØÖ·/Êý¾Ý×ÜÏßAD0-AD15ÉÏ´«Ë͵ÄÊÇ£¨Ëø´æÐÅ
£©ÐÅÏ¢¡£
13¡¢ÒÑÖª[N]²¹ = 0101101£¬ÔòÆä[N]Ô = ( )2 £¬¶ÔÓ¦µÄ8½øÖÆÊýÊÇ( )8¡£
14¡¢ÒÑÖª[N]²¹ = 11101001£¬ÔòÆä[N]Ô = ( )2 £¬¶ÔÓ¦µÄ8½øÖÆÊýÊÇ( )8¡£
15¡¢ÒÑÖªA¡¢B¡¢C¡¢DËĶӲμӱÈÈü£¬¹ÛÖڼס¢ÒÒ¡¢±ûÈýÈ˵Ä˵·¨ÈçÏ£º
1£© ¼×˵£¬C¶ÓµÚÒ»£¬B¶ÓµÚ¶þ
2£© ÒÒ˵£¬C¶ÓµÚ¶þ£¬D¶ÓµÚÈý
3£© ±û˵£¬A¶ÓµÚ¶þ£¬D¶ÓµÚËÄ
ÔÚ²»È¡²¢ÁÐÃû´ÎµÄÇé¿öÏ£¬ËûÃǵÄ˵·¨¶¼Ö»Ëµ¶ÔÁËÒ»°ë£¬Ëµ´íÁËÒ»°ë£¬¶øÕæʵµÄ±ÈÈü½á
¹ûÃû´ÎΪ£º£¨