£¨1£©¸Ã´æ´¢Æ÷ÄÜ´æ´¢¶àÉÙ×Ö½ÚÐÅÏ¢£¿ £¨2£©Èç¹û´æ´¢Æ÷ÓÉ1K¡Á1λRAMоƬ×é³É.ÐèÒª¶àÉÙÆ¬? £¨3£©ÐèÒªµØÖ·¶àÉÙλ×÷ΪоƬѡÔñ? £¨4£©ÊÔ»³ö¸Ã´æ´¢Æ÷µÄ½á¹¹Í¼¡£ ½â£º
ÉèÓÐÒ»¸ö¾ßÓÐ12λµØÖ·ºÍ4λ×Ö³¤µÄ´æ´¢Æ÷£¬ £¨1£©¸Ã´æ´¢Æ÷ÄÜ´æ´¢2K×Ö½ÚÐÅÏ¢¡£ £¨2£©Èç¹û´æ´¢Æ÷ÓÉ1K¡Á1λRAMоƬ×é³É.ÐèÒª16Ƭ¡£ £¨3£©ÐèÒªµØÖ·2λ×÷ΪоƬѡÔñ¡£ £¨4£© £¨Í¼ÂÔ£©
4. ij»ú×Ö³¤16룬ÄÚ´æ×ÜÈÝÁ¿Îª256KW£¬ÆäÖÐROMÕ¼µØÖ··¶Î§Îª00000H~OFFFFH£¬ÆäÓàµØÖ·¿Õ¼äΪRAM¡£ÇëÓÃÈçÏ´æÖüоƬΪ¸Ã»úÉè¼ÆÒ»¸ö´æ´¢Æ÷£º
(1) ROM¡¢RAMµÄÈÝÁ¿¸÷Ϊ¶àÉÙ£¿
(2) ¸ÃÖ÷´æµÄµØÖ·Ïß¡¢Êý¾ÝÏ߸÷Ϊ¶àÉÙ¸ù£¿
(3) ÓÃÈÝÁ¿Îª32K*16µÄROMоƬºÍ64K*16µÄRAMоƬ¹¹³É¸Ã´æ´¢Æ÷£¬Ðè
ÒªRAMºÍROMоƬ¸÷¼¸Æ¬£¿
(4) »³ö´æ´¢Æ÷½á¹¹¼°ÆäÓëCPUÁ¬½ÓµÄÂß¼¿òͼ ½â£º
(1) ROM 64K RAM 192K (2) Êý¾ÝÏßÓÐ16¸ù£¬µØÖ·ÏßÓÐ18¸ù¡£ (3) Ðè ROM 2Ƭ £¬ÐèRAM 3Ƭ¡£
(4) £¨Í¼ÂÔ£©
5£®Ê²Ã´ÊÇCPU£¿CPUÖ÷ÒªÓÉÄÄЩ¼Ä´æÆ÷¼¶µÄ²¿¼þ×é³É£¿
CPU ÊǼÆËã»úÖнøÐÐËãÊõÂß¼ÔËËãºÍÖ¸»Óе÷»úÆ÷¸÷´ó²¿¼þ¹¤×÷µÄ²¿¼þ¡£ IR¡¢PSW¡¢GR¡¢ALU¡¢PCµÈ¡£ £¨Í¼ÂÔ£© 6£® »³öµ¥×ÜÏßCPUÄÚ²¿¿òͼ£¨¼Ä´æÆ÷¼¶£©£¬Äâ³ö¼Ó·¨Ö¸ÁîADD R1£¬£¨R2£©µÄ¶ÁÈ¡ÓëÖ´ÐÐÁ÷³Ì¡£Ô´Ñ°Ö··½Ê½²ÉÓüĴæÆ÷¼äÖ··½Ê½¡£ ½â:
25
¼ÆËã»ú×é³ÉÔÀíÊÔÌâ¼°´ð°¸
Ò»£® Ñ¡ÔñÌ⣨ÿСÌâ1·Ö£¬¹²10·Ö£©
1 ÁùÆßÊ®Äê´ú£¬ÔÚÃÀ¹úµÄ______ÖÝ£¬³öÏÖÁËÒ»¸öµØÃû½Ð¹è¹È¡£¸ÃµØÖ÷Òª¹¤
ÒµÊÇ______ËüÒ²ÊÇ______µÄ·¢Ô´µØ¡£ A ÂíÈøÖîÈû £¬¹è¿ó²úµØ£¬Í¨ÓüÆËã»ú B ¼ÓÀû¸£ÄáÑÇ£¬Î¢µç×Ó¹¤Òµ£¬Í¨ÓüÆËã»ú
C¼ÓÀû¸£ÄáÑÇ£¬¹èÉú²ú»ùµØ£¬Ð¡ÐͼÆËã»úºÍ΢´¦Àí»ú D¼ÓÀû¸£ÄáÑÇ£¬Î¢µç×Ó¹¤Òµ£¬Î¢´¦Àí»ú 2 Èô¸¡µãÊýÓò¹Âë±íʾ£¬ÔòÅжÏÔËËã½á¹ûÊÇ·ñΪ¹æ¸ñ»¯ÊýµÄ·½·¨ÊÇ______¡£
A ½×·ûÓëÊý·ûÏàͬΪ¹æ¸ñ»¯Êý B ½×·ûÓëÊý·ûÏàÒìΪ¹æ¸ñ»¯Êý
C Êý·ûÓëβÊýСÊýµãºóµÚһλÊý×ÖÏàÒìΪ¹æ¸ñ»¯Êý DÊý·ûÓëβÊýСÊýµãºóµÚһλÊý×ÖÏàͬΪ¹æ¸ñ»¯Êý
3 ¶¨µã16λ×Ö³¤µÄ×Ö£¬²ÉÓÃ2µÄ²¹ÂëÐÎʽ±íʾʱ,Ò»¸ö×ÖËùÄܱíʾµÄÕûÊý
·¶Î§ÊÇ______¡£
26
A -215 ~ +£¨215 -1£© B -£¨215 ¨C1£©~ +£¨215 ¨C1£© C -£¨215 + 1£©~ +215 D -215 ~ +215 4 ijSRAMоƬ£¬´æ´¢ÈÝÁ¿Îª64K¡Á16룬¸ÃоƬµÄµØÖ·ÏߺÍÊý¾ÝÏßÊýÄ¿
Ϊ______¡£
A 64£¬16 B 16£¬64 C 64£¬8 D 16£¬16 ¡£ 5 ½»²æ´æÖüÆ÷ʵÖÊÉÏÊÇÒ»ÖÖ______´æÖüÆ÷£¬ËüÄÜ_____Ö´ÐÐ______¶ÀÁ¢µÄ¶Á
д²Ù×÷¡£
A Ä£¿éʽ£¬²¢ÐУ¬¶à¸ö B Ä£¿éʽ´®ÐУ¬¶à¸ö C ÕûÌåʽ£¬²¢ÐУ¬Ò»¸ö D ÕûÌåʽ£¬´®ÐУ¬¶à¸ö 6 ÓÃij¸ö¼Ä´æÆ÷ÖвÙ×÷ÊýµÄѰַ·½Ê½³ÆÎª______Ѱַ¡£
A Ö±½Ó B ¼ä½Ó C ¼Ä´æÆ÷Ö±½Ó D ¼Ä´æÆ÷¼ä½Ó
7 Á÷Ë®CPU ÊÇÓÉһϵÁнÐ×ö¡°¶Î¡±µÄ´¦ÀíÏß·Ëù×é³É£¬ºÍ¾ßÓÐm¸ö²¢ÐÐ
²¿¼þµÄCPUÏà±È£¬Ò»¸ö m¶ÎÁ÷Ë®CPU______¡£
A ¾ß±¸Í¬µÈˮƽµÄÍÌÍÂÄÜÁ¦ B²»¾ß±¸Í¬µÈˮƽµÄÍÌÍÂÄÜÁ¦ C ÍÌÍÂÄÜÁ¦´óÓÚǰÕßµÄÍÌÍÂÄÜÁ¦ DÍÌÍÂÄÜÁ¦Ð¡ÓÚǰÕßµÄÍÌÍÂÄÜÁ¦ 8 ÃèÊöPCI×ÜÏßÖлù±¾¸ÅÄî²»ÕýÈ·µÄ¾ä×ÓÊÇ______¡£
A HOST ×ÜÏß²»½öÁ¬½ÓÖ÷´æ£¬»¹¿ÉÒÔÁ¬½Ó¶à¸öCPU B PCI ×ÜÏßÌåϵÖÐÓÐÈýÖÖÇÅ£¬ËüÃǶ¼ÊÇPCI É豸
C ÒÔÇÅÁ¬½ÓʵÏÖµÄPCI×ÜÏ߽ṹ²»ÔÊÐíÐí¶àÌõ×ÜÏß²¢Ðй¤×÷ D ÇŵÄ×÷ÓÿÉʹËùÓеĴæÈ¡¶¼°´CPU µÄÐèÒª³öÏÖÔÚ×ÜÏßÉÏ 9 ¼ÆËã»úµÄÍâΧÉ豸ÊÇÖ¸______¡£
A ÊäÈë/Êä³öÉ豸 B Íâ´æ´¢Æ÷
C Ô¶³ÌͨÐÅÉ豸 D ³ýÁËCPU ºÍÄÚ´æÒÔÍâµÄÆäËüÉ豸
10 ÖжÏÏòÁ¿µØÖ·ÊÇ£º______¡£
A ×Ó³ÌÐòÈë¿ÚµØÖ· B ÖжϷþÎñÀýÐгÌÐòÈë¿ÚµØÖ· CÖжϷþÎñÀýÐгÌÐòÈë¿ÚµØÖ·µÄָʾÆ÷ D ÖжϷµ»ØµØÖ·
¶þ. Ìî¿ÕÌâ £¨Ã¿Ìâ3·Ö£¬¹²15·Ö£©
1 ΪÁËÔËËãÆ÷µÄA. _____£¬²ÉÓÃÁËB. _____½øÎ»£¬C. _____³Ë³ý·¨ºÍÁ÷Ë®ÏߵȲ¢ÐдëÊ©¡£
2 ÏàÁª´æ´¢Æ÷²»°´µØÖ·¶øÊǰ´A. ______·ÃÎʵĴ洢Æ÷£¬ÔÚcacheÖÐÓÃÀ´´æ·ÅB. ______£¬ÔÚÐéÄâ´æ´¢Æ÷ÖÐÓÃÀ´´æ·ÅC. ______¡£
3 Ó²²¼Ïß¿ØÖÆÆ÷µÄÉè¼Æ·½·¨ÊÇ£ºÏÈ»³öA. ______Á÷³Ìͼ£¬ÔÙÀûÓÃB. ______д³ö×ÛºÏÂß¼±í´ïʽ£¬È»ºóÓÃC. ______µÈÆ÷¼þʵÏÖ¡£
4 ´Å±íÃæ´æ´¢Æ÷Ö÷Òª¼¼ÊõÖ¸±êÓÐA.______£¬B. ______£¬C. ______£¬ºÍÊý¾Ý´«ÊäÂÊ¡£
5 DMA ¿ØÖÆÆ÷°´ÆäA. ______½á¹¹£¬·ÖΪB. ______ÐͺÍC. ______ÐÍÁ½ÖÖ¡£ Èý£® £¨9·Ö£©ÇóÖ¤£º[X]²¹+ [ Y ]²¹ = [ X + Y ]²¹ £¨mod 2£©
ËÄ£® £¨9·Ö£©Ä³¼ÆËã»ú×Ö³¤32룬ÓÐ16¸öͨÓüĴæÆ÷£¬Ö÷´æÈÝÁ¿Îª1M×Ö£¬²ÉÓõ¥×Ö³¤¶þµØÖ·Ö¸Á¹²ÓÐ64ÌõÖ¸ÁÊÔ²ÉÓÃËÄÖÖѰַ·½Ê½£¨¼Ä´æÆ÷¡¢Ö±½Ó¡¢±äÖ·¡¢Ïà¶Ô£©Éè¼ÆÖ¸Áî¸ñʽ¡£
Î壮 £¨9·Ö£©ÈçͼB2.1±íʾʹÓÿì±í£¨Ò³±í£©µÄÐéʵµØÖ·×ª»»Ìõ¼þ£¬¿ì±í´æ·ÅÔÚÏàÁª´æÖüÆ÷ÖУ¬ÆäÖÐÈÝÁ¿Îª8¸ö´æÖüµ¥Ôª¡£ÎÊ£º
£¨1£© µ±CPU °´ÐéÄâµØÖ·1È¥·ÃÎÊÖ÷´æÊ±£¬Ö÷´æµÄʵµØÖ·ÂëÊǶà
27
ÉÙ£¿
£¨2£© µ±CPU °´ÐéÄâµØÖ·2È¥·ÃÎÊÖ÷´æÊ±£¬Ö÷´æµÄʵµØÖ·ÂëÊǶà
ÉÙ£¿
£¨3£© µ±CPU °´ÐéÄâµØÖ·3È¥·ÃÎÊÖ÷´æÊ±£¬Ö÷´æµÄʵµØÖ·ÂëÊǶà
ÉÙ£¿
Ò³ºÅ ¸ÃÒ³ÔÚÖ÷´æÖÐµÄÆðʼµØÐéÄâµØÖ· Ò³ºÅ Ò³ÄÚ
Ö· µØÖ·
33 42000 1 15 0324 25 38000 7 96000 7 0128 2 6 60000
48 0516 4 40000
3 15 80000 5 50000 30 70000 ͼB2.1
Áù£® £¨10·Ö£©¼ÙÉèij¼ÆËã»úµÄÔËËãÆ÷¿òͼÈçͼB2.2Ëùʾ£¬ÆäÖÐALUΪ16λµÄ¼Ó·¨Æ÷£¬SA ¡¢SBΪ16λÔÝ´æÆ÷£¬4¸öͨÓüĴæÆ÷ÓÉD´¥·¢Æ÷×é³É£¬Q¶ËÊä³ö£¬
Æä¶Áд¿ØÖÆÈçϱíËùʾ£º
¶Á¿ØÖÆ Ð´¿ØÖÆ RA1 Ñ¡Ôñ W WA0 WAÑ¡Ôñ R0 RA0 1 1 0 0 R0 1 0 0 R0 1 0 1 R1 1 0 1 R1 1 1 0 R2 1 1 0 R2 1 1 1 R3 1 1 1 R3 0 x x ²»¶Á³ö 0 x x ²»Ð´Èë
ÒªÇ󣺣¨1£©Éè¼ÆÎ¢Ö¸Áî¸ñʽ¡£
£¨2£©»³öADD£¬SUBÁ½ÌõÖ¸Áî΢³ÌÐòÁ÷³Ìͼ¡£ Æß£® £¨9·Ö£©»³öµ¥»úϵͳÖвÉÓõÄÈýÖÖ×ÜÏ߽ṹ¡£
°Ë£® £¨9·Ö£©ÊÔÍÆµ¼´ÅÅÌ´æÖüÆ÷¶Áдһ¿éÐÅÏ¢ËùÐè×Üʱ¼äµÄ¹«Ê½¡£
28