|
鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�400澶氭墍楂樼瓑闄㈡牎鎷涙敹纰╁＋銆佸崥澹爺绌剁敓鍏ュ鑰冭│姝峰勾鑰冪爺鐪熼銆佽€冨崥鐪熼銆佺瓟妗堬紝閮ㄥ垎瀛告牎鏇存柊鑷�2012骞�锛�2013骞�锛涘潎鎻愪緵鏀惰不涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛炴搳鈥�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛炴搳鈥�鑰冨崥瑭﹀嵎搴�鈥� 涓嬭級
绉戠洰浠ｇ⒓锛�823 绉戠洰鍚嶇ū锛氬井姗燂紙鍚柈鐗囨锛夊師鐞嗗強鎳夌敤
涓€銆佽€冭│瑕佹眰
涓昏鑰冨療鑰冪敓鏄惁鎺屾彙寰锛堝惈鍠墖姗燂級鍘熺悊鍙婃噳鐢ㄧ殑鍩烘湰姒傚康銆佸熀鏈�
鐞嗚珫鍜屽熀鏈柟娉�锛屽寘鎷井姗燂紙鍚柈鐗囨锛夌郴绲�(t菕ng)绲勬垚鍜屽伐浣滃師鐞嗕腑鐨勫熀鏈
蹇�锛屾寚浠ょ郴绲�(t菕ng)鍙婂叾鍖法瑾炶█瑷�(sh猫)瑷堝熀绀�(ch菙)锛岃几鍏ヨ几鍑哄強寰鎺ュ彛鐨勫熀鏈蹇靛拰
鍩烘湰鎶€琛�(sh霉)?锛熺柧鐐滃繉榉绢暰C鍘熺悊鍙婃噳鐢ㄧ浉闂�(gu膩n)鐭ヨ瓨鐨勭啛鎮夌悊瑙ｇ▼搴﹀強鍏堕亱鐢�
閫欎簺鐭ヨ瓨鍒嗘瀽瑙ｆ焙鍏烽珨鎳夌敤鍟忛鐨勮兘鍔�銆�
浜�銆佽€冭│鍏�(n猫i)瀹�
1銆�8086 寰檿鐞嗗櫒绲�(ji茅)妲�(g貌u)鍜屽伐浣滄ā寮�锛屾檪搴�銆佺附绶氭帶鍒�銆佸京浣嶇瓑姒傚康锛屽井
姗熶竴鑸伐浣滃師鐞�锛屽崐灏庨珨瀛樿帛鍣ㄧ殑鍩烘湰姒傚康鍙婂叾鑸� CPU 鐨勯€ｆ帴銆�
2銆�8086 寰檿鐞嗗櫒鐨勬寚浠ゆ牸寮忓拰灏嬪潃鏂瑰紡銆佹寚浠ょ郴绲�(t菕ng)锛�8086 鍖法瑾炶█
绋嬪簭瑷�(sh猫)瑷堝熀绀�(ch菙)锛岃几鍏�/杓稿嚭绔彛姒傚康鍙婂皨鍧€鏂瑰紡锛孋PU 鑸囧瑷�(sh猫)涔嬮枔鏁�(sh霉)鎿�(j霉)鍌抽€�
鐨勫熀鏈柟寮�銆�
3銆佸井姗熶腑鏂风郴绲�(t菕ng)銆佸畾鏅�/瑷堟暩(sh霉)鍣�銆丏MA銆佸苟琛岄€氫俊鍙� I/O銆佷覆琛岄€氫俊閫�
淇″強 I/O 鐨勫熀鏈蹇靛強鎳夌敤鎶€琛�(sh霉)锛屽寘鎷� 8086 涓柗绯荤当(t菕ng)銆佸畾鏅�/瑷堟暩(sh霉)鍣� 8253銆�
骞惰 I/O 鎺ュ彛 8255A銆佷腑鏂锋帶鍒跺櫒 8259A 鐨勬噳鐢ㄥ拰绶ㄧ▼銆�
4銆佸柈鐗囨绯荤当(t菕ng)鍩烘湰姒傚康锛孧CS-51 绯诲垪鍠墖姗熺‖浠剁祼(ji茅)妲�(g貌u)鍙婂伐浣滄ā寮�銆�
MCS-51 绯诲垪鍠墖姗熸寚浠ょ郴绲�(t菕ng)鍙婂叾鍩烘湰绶ㄧ▼锛屼富瑕佸姛鑳介儴浠讹紙鍖呮嫭瀛樿帛鍣�銆�
I/O 绔彛銆佸畾鏅�/瑷堟暩(sh霉)鍣�銆佷腑鏂风郴绲�(t菕ng)銆佷覆琛屾帴鍙ｇ瓑锛夌殑鎳夌敤鍙婄法绋�銆�
5銆佸井姗熺郴绲�(t菕ng)鐨勬帴鍙ｆ摯灞曞寘鎷瓨璨櫒鎿村睍銆両/O 鎺ュ彛鎿村睍锛屾暩(sh霉)妯″拰妯℃暩(sh霉)
杞�(zhu菐n)鎻涚殑姒傚康鍙婄法绋嬶紙D/A0832 鍜� A/D0809锛�锛岃垏甯哥敤澶栬ō(sh猫)濡傞嵉鐩�銆佹暩(sh霉)纰肩绛�
鐨勯€ｆ帴鍜屾噳鐢ㄧ法绋�锛屾帴鍙ｆ妧琛�(sh霉)鐨勭稖鍚堟噳鐢�銆�
涓�銆侀鍨�
瑭﹀嵎婊垮垎鐐� 150 鍒嗐€傛瘮渚嬪ぇ绱勭偤锛氬～绌洪伕鎿囬鍗� 25%锛岀啊绛旈鍗� 25%锛�
鍒嗘瀽绶ㄧ▼椤屽崰 50%锛�
鍥涖€佸弮鑰冩暀鏉�
銆婂井姗熷師鐞嗚垏鎺ュ彛鎶€琛�(sh霉)銆�锛岃憠闈掍富绶�锛屾竻鑿ぇ瀛稿嚭鐗堢ぞ
銆婂柈鐗囨鍘熺悊鍙婃噳鐢ㄣ€�锛屽蹇楁捣锛岄浕瀛愬伐妤�(y猫)鍑虹増绀�
銆婂井鍨嬭▓绠楁鍘熺悊鍙婂叾鎳夌敤銆�锛屽江妤氭涓荤法锛屾箹鍗楀ぇ瀛稿嚭鐗堢ぞ
鍏嶈铂鑱叉槑锛氭湰鏂囩郴杞�(zhu菐n)杓夎嚜缍�(w菐ng)绲�(lu貌)锛屽鏈変镜鐘�锛岃珛鑱�(li谩n)绯绘垜鍊戠珛鍗冲埅闄�锛屽彟锛氭湰鏂囧儏浠ｈ〃浣滆€呭€嬩汉瑙€榛烇紝鑸囨湰缍�(w菐ng)绔欑劇闂�(gu膩n)銆傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏�(n猫i)瀹规湭缍�(j墨ng)鏈珯璀夊锛屽皪鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹�銆佹枃瀛楃殑鐪熷鎬�銆佸畬鏁存€�銆佸強鏅傛€ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛璁€鑰呭儏浣滃弮鑰�锛屽苟璜嬭嚜琛屾牳瀵︾浉闂�(gu膩n)鍏�(n猫i)瀹广€�
|
鏂囩珷鎼滅储
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 
