µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

¼ÆËã»ú×é³ÉÔ­Àí£¨µÚ¶þ°æ£©ÌÆË··É - - - - ¸÷Õ½ÚϰÌâÓë´ð°¸

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/8/10 8:46:40 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

.. . . ..

C¡¢EPROM D¡¢PROM

3¡¢ÏÂÁд洢Æ÷Öпɵç¸ÄдµÄÖ»¶Á´æ´¢Æ÷ÊÇ£¨£© A¡¢EEPROM B¡¢EPROM C¡¢ROM D¡¢RAM

4¡¢ÏÂÁм¸ÖÖ´æ´¢Æ÷ÖУ¬£¨£©ÊÇÒ×ʧÐÔ´æ´¢Æ÷ A¡¢Cache B¡¢EPROM C¡¢Flash Memory D¡¢CDROM

5¡¢ÏÂÁи÷Àà´æ´¢Æ÷ÖУ¬²»²ÉÓÃËæ»ú·½Ê½µÄÊÇ£¨£© A¡¢EPROM B¡¢CDROM C¡¢DRAM D¡¢SRAM

6¡¢Ä³ÄÚ´æÈôΪ16MB£¬Ôò±íʾÆäÈÝÁ¿Îª£¨£©KB A¡¢16 B¡¢16384 C¡¢1024 D¡¢16000

. ѧϰ²Î¿¼ .

7¡¢ÈôÊý¾ÝÔÚ´æ´¢Æ÷ÖвÉÓÃÒÔµÍ×Ö½ÚµØÖ·Îª×ÖµØÖ·µÄ´æ·Å·½Ê½£¬ÔòÊ®Áù½øÖÆÊý12345678HµÄ´æ´¢×Ö½Ú˳Ðò°´µØÖ·´ÓСµ½´óÒÀ´ÎÊÇ£¨£© A¡¢12345678 B¡¢78563412 C¡¢87654321 D¡¢34127856

8¡¢Ä³¼ÆËã»ú×Ö³¤Îª32룬´æ´¢Æ÷ÈÝÁ¿Îª16MB£¬CPU°´°ë×ÖѰַʱ¿ÉѰַµÄµ¥ÔªÊýΪ£¨£© A¡¢224 B¡¢223 C¡¢222 D¡¢221

9¡¢Ä³¼ÆËã»ú×Ö³¤Îª16룬´æ´¢Æ÷ÈÝÁ¿Îª64KB£¬CPU°´×ÖѰַ£¬Æä¿ÉѰַµÄµ¥ÔªÊýÊÇ£¨£© A¡¢64K B¡¢32KB C¡¢32K D¡¢64KB

10¡¢4Ƭ16K¡Á8λµÄ´æ´¢Ð¾Æ¬£¬¿ÉÉè¼ÆÎª£¨£©ÈÝÁ¿µÄ´æ´¢Æ÷

.. . . ..

A¡¢32K¡Á16λ B¡¢16K¡Á16λ C¡¢32K¡Á8λ D¡¢8K¡Á16λ

11¡¢16Ƭ2K¡Á4λµÄ´æ´¢Æ÷¿ÉÒÔÉè¼ÆÎª£¨£©´æ´¢ÈÝÁ¿µÄ16λ´æ´¢Æ÷ A¡¢16K B¡¢32K C¡¢8K D¡¢2K

12¡¢ÉèCPUµØÖ·×ÜÏßÓÐ24¸ù£¬Êý¾Ý×ÜÏßÓÐ32¸ù£¬ÓÃ512K¡Á8λµÄRAMоƬ¹¹³É¸Ã»úµÄÖ÷´æ´¢Æ÷£¬Ôò¸Ã»úÖ÷´æ×î¶àÐèÒª£¨£©Æ¬ÕâÑùµÄ´æ´¢Ð¾Æ¬¡£ A¡¢256 B¡¢512 C¡¢64 D¡¢128 ´ð°¸£º

1¡¢B 2¡¢B 3¡¢A 4¡¢A 5¡¢B 6¡¢B 7¡¢B 8¡¢B 9¡¢C 10¡¢A 11¡¢C 12¡¢D

. ѧϰ²Î¿¼ .

µÚËÄÕÂÁ·Ï°Ï°Ì⣨ËÄ£© 2017-06-02 Âí»Ô °²ÑôʦԺmh

1¡¢Ä³¼ÆËã»úÖ÷´æÈÝÁ¿Îª64KB£¬ÆäÖÐROMÇøÎª4KB£¬ÆäÓàΪRAMÇø£¬°´×Ö½Ú±àÖ·¡£ÏÖÓÃ2K¡Á8λµÄROMоƬºÍ4K¡Á4λµÄRAMоƬÀ´Éè¼Æ¸Ã´æ´¢Æ÷£¬ÔòÐèÒªÉÏÊö¹æÔòµÄROMоƬÊýºÍRAMоƬÊý·Ö±ðÊÇ£¨£© A¡¢1¡¢15 B¡¢2¡¢15 C¡¢1¡¢30 D¡¢2¡¢30

2¡¢Ä³¼ÆËã»ú´æ´¢Æ÷°´×Ö½Ú±àÖ·£¬Ö÷´æµØÖ·¿Õ¼ä´óСΪ64MB£¬ÏÖÓÃ4M¡Á8λµÄRAMоƬ×é³É32MBµÄÖ÷´æ´¢Æ÷£¬Ôò´æ´¢Æ÷µØÖ·¼Ä´æÆ÷MARµÄλÊýÖÁÉÙÊÇ£¨£©

A¡¢22λ B¡¢23λ C¡¢25λ D¡¢26λ

.. . . ..

3¡¢Óô洢ÈÝÁ¿Îª16K¡Á1λµÄ´æ´¢Æ÷оƬÀ´×é³ÉÒ»¸ö64K¡Á8λµÄ´æ´¢Æ÷£¬ÔòÔÚ×Ö·½ÏòºÍλ·½ÏòÉÏ·Ö±ðÀ©Õ¹ÁË£¨£©±¶ A¡¢4ºÍ2 B¡¢8ºÍ4 C¡¢2ºÍ4 D¡¢4ºÍ8

4¡¢Ë«¿ÚRAMÔÚ£¨£©Çé¿öÏ»ᷢÉú¶Áд³åÍ» A¡¢×ó¶Ë¿ÚºÍÓҶ˿ڵĵØÖ·Â벻ͬ B¡¢×ó¶Ë¿ÚºÍÓҶ˿ڵĵØÖ·ÂëÏàͬ C¡¢×ó¶Ë¿ÚºÍÓҶ˿ڵÄÊý¾ÝÂ벻ͬ D¡¢×ó¶Ë¿ÚºÍÓҶ˿ڵÄÊý¾ÝÂëÏàͬ 5¡¢¸ßËÙ»º³å´æ´¢Æ÷CacheÒ»°ã²ÉÓ㨣© A¡¢Ëæ»ú´æÈ¡·½Ê½ B¡¢Ë³Ðò´æÈ¡·½Ê½ C¡¢°ë˳Ðò´æÈ¡·½Ê½

. ѧϰ²Î¿¼ .

D¡¢Ö»¶Á²»Ð´·½Ê½

6¡¢ÔÚCacheÖУ¬³£ÓõÄÌæ»»²ßÂÔÓУºËæ»ú·¨RAND¡¢ÏȽøÏȳö·¨FIFOºÍ½üÆÚ×îÉÙʹÓ÷¨LRU£¬ÆäÖÐÓë¾Ö²¿ÐÔÔ­ÀíÃÜÇÐÏà¹ØµÄÊÇ£¨£© A¡¢Ëæ»ú·¨RAND B¡¢½üÆÚ×îÉÙʹÓ÷¨LRU C¡¢ÏȽøÏȳö·¨FIFO D¡¢¶¼²»ÊÇ

7¡¢Èç¹ûÒ»¸ö¸ßËÙ»º´æÏµÍ³ÖУ¬Ö÷´æµÄÈÝÁ¿Îª12MB£¬CacheµÄÈÝÁ¿Îª400KB£¬Ôò¸Ã´æ´¢ÏµÍ³¿É´æÐÅÏ¢µÄ×ÜÁ¿Îª£¨£© A¡¢12MB+400KB B¡¢12MB C¡¢400KB D¡¢12MB-400KB

.. . . ..

8¡¢¼ÙÉèij¼ÆËã»úµÄ´æ´¢ÏµÍ³ÓÉCacheºÍÖ÷´æ×é³É£¬Ä³³ÌÐòÖ´Ðйý³ÌÖзôæ1000´Î£¬ÆäÖзÃÎÊCacheȱʧ50´Î£¬ÔòCacheµÄÃüÖÐÂÊÊÇ£¨£© A¡¢5% B¡¢9.5% C¡¢50% D¡¢95%

9¡¢Ä³¼ÆËã»úµÄCache¹²ÓÐ16¿é£¬²ÉÓÃ2·×éÏàÁªÓ³É䷽ʽ£¨¼´Ã¿×é2¿é£©¡£Ã¿¸öÖ÷´æ¿é´óСΪ32×Ö½Ú£¬°´×Ö½Ú±àÖ·¡£Ö÷´æ129ºÅµ¥ÔªËùÔÚµÄÖ÷´æ¿éӦװÈëµ½µÄCache×éºÅÊÇ£¨£© A¡¢0 B¡¢1 C¡¢4 D¡¢6

10¡¢ÏÂÁÐÒòËØÖУ¬ÓëCacheµÄÃüÖÐÂÊÎ޹صÄÊÇ£¨£© A¡¢Cache¿éµÄ´óС B¡¢CacheµÄÈÝÁ¿ C¡¢Ö÷´æµÄ´æÈ¡Ê±¼ä

. ѧϰ²Î¿¼ .

D¡¢ÒÔÉ϶¼ÎÞ¹Ø

11¡¢ÏÂÁÐ˵·¨ÖУ¬ÕýÈ·µÄÊÇ£¨£©

A¡¢CacheÓëÖ÷´æÍ³Ò»±àÖ·£¬CacheµÄµØÖ·¿Õ¼äÊÇÖ÷´æµØÖ·¿Õ¼äµÄÒ»²¿·Ö B¡¢Ö÷´æ´¢Æ÷Ö»ÓÉÒ×ʧÐÔµÄËæ»ú¶Áд´æ´¢Æ÷¹¹³É C¡¢µ¥Ìå¶à×Ö´æ´¢Æ÷Ö÷Òª½â¾ö·Ã´æËٶȵÄÎÊÌâ D¡¢ÒÔÉ϶¼²»ÕýÈ· ´ð°¸£º

1¡¢D 2¡¢D 3¡¢D 4¡¢B 5¡¢A 6¡¢B 7¡¢B 8¡¢D 9¡¢C 10¡¢C 11¡¢C µÚÎåÕÂÁ·Ï°Ï°Ì⣨һ£© 2017-06-14 Âí»Ô °²ÑôʦԺmh

.. . . ..

1¡¢¡°´º¡±×ֵĻúÄÚÂëΪB4BAH£¬ÔòËüÔÚ¹ú¼Ò±ê×¼ÖÐËùÔÚµÄÇøºÅÊÇ£¨£© A¡¢19Çø B¡¢20Çø C¡¢14Çø D¡¢35Çø

2¡¢Ö÷»úÓëI/OÉ豸´«ËÍÊý¾Ýʱ£¬Ö÷»úÓëI/OÉ豸ÊÇ´®Ðй¤×÷µÄ£¬ËµÃ÷²ÉÓÃÁË£¨£©

A¡¢³ÌÐò²éѯ·½Ê½ B¡¢³ÌÐòÖжϷ½Ê½ C¡¢Í¨µÀ·½Ê½ D¡¢DMA·½Ê½

3¡¢¼ÆËã»úËùÅäÖõÄÏÔʾÆ÷ÖУ¬ÈôÏÔʾ¿ØÖÆ¿¨ÉÏˢд洢Æ÷µÄÈÝÁ¿ÊÇ1MB£¬Ôòµ±²ÉÓÃ800¡Á600ÏñËØµÄ·Ö±æÂÊʱ£¬Ã¿¸öÏñËØ×î¶à¿ÉÒÔÓУ¨£©ÖÖ²»Í¬µÄÑÕÉ«¡£

A¡¢256 B¡¢65536

. ѧϰ²Î¿¼ .

C¡¢16M D¡¢4096

4¡¢CRTµÄ·Ö±æÂÊΪ1024¡Á1024ÏñËØ£¬ÏñËØµÄÑÕÉ«ÊýΪ256É«£¬Ôòˢд洢Æ÷µÄÈÝÁ¿Ô¼Îª£¨£© A¡¢256MB B¡¢1MB C¡¢256KB D¡¢32MB

5¡¢¼Ù¶¨Ò»Ì¨¼ÆËã»úµÄÏÔʾ´æ´¢Æ÷ÓÃDRAMоƬʵÏÖ£¬ÈôÒªÇóÏÔʾ·Ö±æÂÊΪ1600¡Á1200£¬ÑÕÉ«Éî¶ÈΪ24λ£¬Ö¡ÆµÎª85Hz£¬ÏÔ´æ×Ü´ø¿íµÄ50%ÓÃÀ´Ë¢ÐÂÆÁÄ»£¬ÔòÐèÒªµÄÏÔ´æ×Ü´ø¿íÖÁÉÙԼΪ£¨£© A¡¢245M bps B¡¢979Mbps C¡¢1958Mbps D¡¢7834Mbps

6¡¢ÏÔʾºº×Ö²ÉÓõãÕó×ֿ⣬Èôÿ¸öºº×ÖÓÃ16¡Á16µÄµãÕó±íʾ£¬7500¸öºº×ÖµÄ×Ö¿âÈÝÁ¿ÊÇ£¨£©

A¡¢16KB B¡¢240KB

¼ÆËã»ú×é³ÉÔ­Àí£¨µÚ¶þ°æ£©ÌÆË··É - - - - ¸÷Õ½ÚϰÌâÓë´ð°¸.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c7tz7w0nzss4ddq3430jm4g4gh0kzl900yix_4.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top