鍗曠墖鏈哄師鐞嗙粌涔犻
涓�銆佸～绌洪
1.
鍗曠墖鏈轰笌鏅�氬井鍨嬭绠楁満鐨勪笉鍚屼箣澶勫湪浜庡叾灏?/p>
銆?/p>
銆佸拰
3
閮ㄥ垎闆嗘垚浜庝竴鍧楄姱鐗囦笂銆?/p>
2.
MCS-51
瀵圭墖鍐?/p>
RAM
锛岀墖澶?/p>
RAM
鍜岀墖鍐呫�佸
ROM
璁块棶鏃跺垎鍒敤鎸囦护
______
銆?/p>
______
銆?/p>
_____
鏉ュ尯鍒嗐�?/p>
3.
MCS-51
鐗囧鎵╁睍瀛樺偍鍣ㄦ椂锛?/p>
ROM
鐨勬渶澶у閲忎负
______
锛?/p>
RAM
鐨勬渶澶?
瀹归噺涓?/p>
______
銆?/p>
4.
P0~P3
鍙ｅ湪浣滆緭鍏ュ彛浣跨敤鏃讹紝搴斿厛鍚戝彛閿佸瓨鍣ㄥ啓鍏?/p>
______
銆?/p>
5.
P0
鍙ｅ湪浣滆緭鍑哄彛浣跨敤鏃讹紝蹇呴』澶栨帴
_______
銆?/p>
6.
8051
涓柇婧愬叡
5
涓紝瀹冧滑鍒嗗埆鏄?/p>
_______
銆?/p>
_______
銆?/p>
______
銆?/p>
______
銆?
______
銆?/p>
7.
涓柇鏈嶅姟绋嬪簭鐨勮繑鍥炴寚浠ゆ槸
_____
锛屽瓙绋嬪簭鐨勮繑鍥炴寚浠ゆ槸
_____
銆?/p>
8.
TMOD
涓?/p>
M1
銆?/p>
M0
鐨勭敤閫旀槸
_____
锛?/p>
C/T=1
鏃朵负
鏂瑰紡
______
銆?/p>
9.
宸茬煡
:
锛?/p>
A
锛?/p>
=E7H ,CY=1
銆傞棶鎵ц鎸囦护
SUBB A
锛?/p>
#70H
鍚庯紝
(A)=___
銆?
CY=__
銆?/p>
AC=___
銆?/p>
OV=__
銆?/p>
P=___
銆?/p>
10.
涓虹‘淇?/p>
CPU
璇婚敭鐨勫噯纭�э紝娑堥櫎鎸夐敭鎶栧姩鍙敤
____________
鍜?
___________
涓ょ鍔炴硶瑙ｅ喅銆?/p>
11.
鍗曠墖鏈虹殑閿洏缁撴瀯鏈変袱绉嶏紝鍒嗗埆鏄?/p>
_____
鍜?/p>
_______
銆?/p>
12.
LED
鏄剧ず鍣ㄦ寜鍐呴儴鍙戝厜浜屾瀬绠＄殑鍏叡鐐硅繛鎺ユ柟娉曚笉鍚岋紝鏈?/p>
________
鍜?
________
涔嬪垎銆?/p>
LED
鏄剧ず鏈?/p>
________
鍜?/p>
_______
涓ょ鏂瑰紡銆?/p>
13.
8051
鍥涚粍宸ヤ綔瀵勫瓨鍣ㄥ尯鐨勫湴鍧�鑼冨洿鍒嗗埆鏄?/p>
_______
銆?/p>
________
銆?/p>
________
鍜?/p>
________
銆傚鏋滃綋鍓嶈浣跨敤
1
鍖虹殑璇濓紝閭ｄ箞
PSW
涓殑
RS1
鍜?/p>
RS0
搴?/p>
鍒嗗埆璁剧疆涓?/p>
_____
鍜?/p>
______
銆?/p>
14.
MCS
鈥?/p>
51
鍗曠墖鏈哄鎵╁瓨鍌ㄥ櫒鏃讹紝
P0
鍙ｇ敤浣?/p>
__________________
锛?/p>
P2
鍙?
鐢ㄤ綔
_________
銆?/p>
15.
8051
涓柇婧愬叡
5
涓紝瀹冧滑鍒嗗埆鏄?/p>
_________
銆?/p>
_______
銆?/p>
__________
銆?
____________
銆?/p>
__________
銆?/p>
8051
瀵逛腑鏂簮鐨勫紑鏀炬垨灞忚斀鏄敱
_____
鎺?/p>
鍒剁殑锛?/p>
8051
澶嶄綅鍚庯紝
IP
琚竻
0
锛屾墍鏈夌殑涓柇婧愪负
______
浼樺厛绾т腑鏂�?/p>
16.
鏃犳潯浠惰浆绉绘寚浠?/p>
SJMP
銆?/p>
AJMP
鍜?/p>
LJMP
鐨勮浆绉昏寖鍥翠緷姝ゆ槸
_______
銆?
________
銆?/p>
_____________
銆?/p>
17.
8051
鍥?/p>
涓帶
鍒朵俊
鍙疯剼
RST
銆?/p>
ALE
銆?/p>
PSEN
銆?/p>
EA
鐨?/p>
鍔熻兘鍒嗗埆鏄?
________
銆?/p>
__________
銆?/p>
______________
銆?/p>
___________
銆?/p>
18.
涓茶鍙ｇ殑鏂瑰紡
0
鐨勬尝鐗圭巼涓?/p>
__________
涓茶鍙ｆ柟寮?/p>
3
鍙戦�佺殑绗?/p>
9
浣嶆暟鎹浜?
鍏堝啓鍏?/p>
________
瀵勫瓨鍣ㄧ殑
________
浣嶃�?/p>
19.
8031
鍐呴儴鏁版嵁瀛樺偍鍣ㄧ殑鍦板潃鑼冨洿鏄?/p>
__________
锛?/p>
浣嶅湴鍧�绌洪棿鐨勫瓧鑺傚湴鍧�鑼冨洿
鏄?/p>
__________
锛?/p>
瀵瑰簲鐨勪綅鍦板潃鑼冨洿鏄?/p>
__________
澶栭儴鏁版嵁瀛樺偍鍣ㄧ殑鏈�澶у彲鎵?/p>
灞曞閲忔槸
__________
銆?/p>
20.
濡傛灉
(A)=58H
锛?/p>
(R1)= 49H
锛?/p>
(49H)= 79H
锛屾墽琛屾寚浠?/p>
XCH
A, @R1
鍚庯紱缁撴灉
(A)= __________
锛?/p>
(
49H)= __________
銆?/p>
21.
鍒╃敤
8155H
鍙互鎵╁睍
__________
涓苟琛屽彛锛?/p>
__________
涓?/p>
RAM
鍗曞厓銆?/p>
22.
褰撳崟鐗囨満澶嶄綅鏃?/p>
PSW
锛?/p>
_________H
锛?/p>
SP=_________
锛?/p>
P0~P3
鍙?/p>
鍧?/p>
涓?
_________
鐢靛钩銆?/p>
23.
鑻?/p>
A
涓殑鍐呭涓?/p>
88H
锛岄偅涔堬紝
P
鏍囧織浣嶄负
_________
銆?/p>
24.
褰?/p>
MCS-51
鎵ц
MOVC
A
锛?/p>
@A+
DPTR
鎸囦护鏃讹紝浼撮殢鐫�
_________
鎺у埗淇?