瀛︿範
-----
濂借祫鏂?/p>
鏇村绮惧搧鏂囨。
缁?/p>
涔?/p>
棰?/p>
涓�銆佸崟椤归�夋嫨棰?/p>
1
锛庝笅鍒楀瓧绗︿腑锛?/p>
ASCII
鐮佸�兼渶灏忕殑鏄紙
A
锛夈�?/p>
A. K B. Y C. a D. i
2
锛庡凡鐭?/p>
SRAM2114
鑺墖瀹归噺涓?/p>
1K
脳
4
浣嶏紝鑻ヨ缁勬垚
16KB
鐨勭郴缁熷瓨鍌ㄥ櫒锛屽垯鍏遍渶锛?/p>
A
锛夎姱鐗囥�?/p>
锛?/p>
1
锛?/p>
32
鐗?/p>
锛?/p>
2
锛?/p>
16
鐗?/p>
锛?/p>
3
锛?/p>
8
鐗囷紱
锛?/p>
4
锛?/p>
4
鐗?/p>
3
锛?/p>
8088CPU
鍐呴儴鐨勬暟鎹�荤嚎鏈夛紙
B
锛夋潯銆?/p>
锛?/p>
1
锛?/p>
8
鏉★紱
锛?/p>
2
锛?/p>
16
鏉★紱
锛?/p>
3
锛?/p>
20
鏉★紱
锛?/p>
4
锛?/p>
32
鏉?/p>
4
锛?/p>
鑻ワ紙
AL
锛?/p>
=0FH
锛岋紙
BL
锛?/p>
=04H
锛屽垯鎵ц
CMP AL
锛?/p>
BL
鍚庯紝
AL
鍜?/p>
BL
鐨勫唴瀹逛负锛?/p>
A
锛夈�?/p>
锛?/p>
1
锛?/p>
OFH
鍜?/p>
04H
锛涳紙
2
锛?/p>
0B
鍜?/p>
04H
锛涳紙
3
锛?/p>
0F
鍜?/p>
0BH
锛涳紙
4
锛?/p>
04
鍜?/p>
0FH
5
锛庡湪涓嬪垪浼寚浠や腑瀹氫箟瀛楄妭鍙橀噺鐨勬槸锛?/p>
A
锛夈�?/p>
锛?/p>
1
锛?/p>
DB
锛?/p>
锛?/p>
2
锛?/p>
DW
锛?/p>
锛?/p>
3
锛?/p>
DD
锛?/p>
锛?/p>
4
锛?/p>
DT
6
锛庡湪骞惰鍙紪绋嬬數璺?/p>
8255
涓紝
8
浣嶇殑
I/O
绔彛鍏辨湁锛?/p>
C
锛夈�?/p>
锛?/p>
1
锛?/p>
1
涓?/p>
锛涳紙
2
锛?/p>
2
涓紱
锛?/p>
3
锛?/p>
3
涓紱
锛?/p>
4
锛?/p>
4
涓?/p>
7
锛庡彲缂栫▼璁℃暟
/
瀹氭椂鍣ㄧ數璺?/p>
8253
鐨勫伐浣滄柟寮忓叡鏈夛紙
D
锛夈�?/p>
锛?/p>
1
锛?/p>
3
绉嶏紱
锛?/p>
2
锛?/p>
4
绉嶏紱
锛?/p>
3
锛?/p>
5
绉嶏紱
锛?/p>
4
锛?/p>
6
绉?/p>
8.
鑻?/p>
8086/8088
绯荤粺閲囩敤鍗曠墖
8259A
锛屽叾涓柇绫诲瀷鍙蜂负
46H
鏃讹紝璇曢棶鍏朵腑鏂煝閲忔寚閽堟槸锛?/p>
C
锛夈�?/p>
锛★細锛戯紭锛旓绩
锛細锛戯紬锛橈绩
锛ｏ細锛戯紤锛橈绩
锛わ細锛掞紭锛愶绩
12.
宸茬煡锛わ疾锛★辑锛掞紤锛戯紭鑺墖瀹归噺涓猴紤锛栵极
*
锛戜綅锛?/p>
鑻ラ渶缁勬垚锛栵紨锛饥鐨勭郴缁熷瓨鍌ㄥ櫒锛?/p>
鍒欑粍鎴愮殑鑺墖缁勬暟
鍜屾瘡涓姱鐗囨暟涓猴紙
D
锛夈�?/p>
锛★細锛掑拰锛?/p>
锛細锛戝拰锛戯紪
锛ｏ細锛斿拰锛戯紪
锛わ細锛斿拰锛?/p>
13.CPU
涓庡璁鹃棿鏁版嵁浼犻�佺殑鎺у埗鏂瑰紡鏈?/p>
( D )
A.
涓柇鏂瑰紡
B.DMA
鏂瑰紡
C.
绋嬪簭鎺у埗鏂瑰紡
D.
浠ヤ笂涓夌閮芥槸
14.8086 CPU
鍐呮爣蹇楀瘎瀛樺櫒涓殑鎺у埗鏍囧織浣嶅崰
(C )
A.9
浣?/p>
B.6
浣?/p>
C.3
浣?/p>
D.16
浣?/p>
15.CPU
涓?/p>
I
鈭?/p>
O
璁惧闂翠紶閫佺殑淇″彿鏈?/p>
( D)
A.
鏁版嵁淇℃伅
B.
鎺у埗淇℃伅
C.
鐘舵�佷俊鎭?/p>
D.
浠ヤ笂涓夌閮芥槸
17.8255A
杩欐棦鍙綔鏁版嵁杈撳叆銆佸嚭绔彛锛屽張鍙彁渚涙帶鍒朵俊鎭�佺姸鎬佷俊鎭殑绔彛鏄?/p>
( D)
A.B
鍙?/p>
B.A
鍙?/p>
C.A
銆?/p>
B
銆?/p>
C
涓夌鍙ｅ潎鍙互
D.C
鍙?/p>
18.
璁句覆琛屽紓姝ラ�氫俊鐨勬暟鎹牸寮忔槸锛?/p>
1
涓捣濮嬩綅锛?/p>
7
涓暟鎹綅锛?/p>
1
涓牎楠屼綅锛?/p>
1
涓仠姝綅锛岃嫢浼犺緭鐜囦负
1200
锛?/p>
鍒欐瘡绉掗挓浼犺緭鐨勬渶澶у瓧绗︽暟涓?/p>
( C)
A.10
涓?/p>
B.110
涓?/p>
C.120
涓?/p>
D.240
涓?/p>
19.
鍫嗘爤鐨勫伐浣滄柟寮忔槸
( D)
A.
鍏堣繘鍏堝嚭
B.
闅忔満璇诲啓
C.
鍙兘璇诲嚭锛屼笉鑳藉啓鍏?/p>
D.
鍚庤繘鍏堝嚭
20.
鎸囦护
MOV AX
锛?/p>
[3070H]
涓簮鎿嶄綔鏁扮殑瀵诲潃鏂瑰紡涓?/p>
( B)
A.
瀵勫瓨鍣ㄥ鍧�
B.
鐩存帴瀵诲潃
C.
绔嬪嵆瀵诲潃
D.
闂存帴瀵诲潃
21.Reset
淇″彿鍒版潵鍚庯紝
8086 CPU
鐨勫惎鍔ㄥ湴鍧�涓?/p>
( C)