瀹為獙浜?/p>
骞惰
I/O
绔彛鐨勫簲鐢ㄤ竴
涓�銆佸疄楠岀洰鐨?/p>
1.
杩涗竴姝ョ啛鎮?/p>
Kiel C
杞欢鐨勪娇鐢ㄦ柟娉曘�?/p>
2.
鎺屾彙
proteus
杞欢鐨勪娇鐢ㄦ柟娉曘�?/p>
3.
鐔熸倝
C
璇█鏁版嵁涓庤繍绠?/p>
4.
鐔熸倝
C
璇█绋嬪簭缁撴瀯
浜屻�佸疄楠屽唴瀹?/p>
1.
绋嬪簭涓�锛氬綋鎸変笅鎸夐敭
K1~K4
鏃讹紝瀵瑰簲
D1~D4
鐐逛寒銆?/p>
2.
绋嬪簭浜岋細鐢ㄥ惊鐜鍙ュ疄鐜?/p>
P0
鍙ｇ殑澶氬�艰緭鍑恒�?/p>
3.
绋嬪簭涓夛細鐢ㄦ暟缁勬柟寮忔帶鍒惰窇椹伅銆?/p>
4.
绋嬪簭鍥涳細鍦?/p>
P2
鍙ｈ繛鎺ョ殑
LED
鏁扮爜绠′笂寰幆鏄剧ず鈥?/p>
0
鈥濓紝鈥?/p>
1
鈥濓紝鈥?/p>
2
鈥濓紝鈥?/p>
3
鈥濓紝鈥?/p>
4
鈥濄�?/p>
涓夈�佸疄楠屼豢鐪熺‖浠跺浘
鍦?/p>
Proteus
杞欢涓缓绔嬪涓嬪浘
2-1
鎵�绀轰豢鐪熸ā鍨嬪苟淇濆瓨銆?/p>
闇�瑕佹敞鎰忕殑鏄紝
褰撶敤
Proteus
鏉ョ粯鍒?/p>
姣旇緝澶嶆潅鐨勭數璺椂锛?/p>
缁忓父浼氬洜涓虹嚎澶贡鑰屽奖鍝嶇編瑙傦紝
涔熶笉鏂逛究妫�鏌ワ紝
浣跨敤鎬荤嚎鏂瑰紡缁樺埗鐢佃矾
鑳藉緢濂藉湴閬垮厤杩欎竴闂銆?/p>
P0.7
P0.6
P0.5
P0.3
P0.2
P0.1
P
0
.
0
P
0
.
1
P
0
.
2
P
0
.
3
P
0
.
4
P
0
.
5
P
0
.
6
P
0
.
0
P
0
.
1
P
0
.
2
P
0
.
3
P
0
.
4
P
0
.
5
P
0
.
6
P0.0
P0.4
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P
0
.
7
P
0
.
7
XTAL2
18
XTAL1
19
ALE
30
EA
31
PSEN
29
RST
9
P0.0/AD0
39
P0.1/AD1
38
P0.2/AD2
37
P0.3/AD3
36
P0.4/AD4
35
P0.5/AD5
34
P0.6/AD6
33
P0.7/AD7
32
P1.0
1
P1.1
2
P1.2
3
P1.3
4
P1.4
5
P1.5
6
P1.6
7
P1.7
8
P3.0/RXD
10
P3.1/TXD
11
P3.2/INT0
12
P3.3/INT1
13
P3.4/T0
14
P3.7/RD
17
P3.6/WR
16
P3.5/T1
15
P2.7/A15
28
P2.0/A8
21
P2.1/A9
22
P2.2/A10
23
P2.3/A11
24
P2.4/A12
25
P2.5/A13
26
P2.6/A14
27
U1
AT89C51
C2
30uF
C3
30uF
R1
10k
C4
22pF
K1
D1
D2
D3
D4
D5
D6
D7
R2
220
R3
220
R4
220
R5
220
R6
220
R7
220
R8
220
D8
LED-BIBY
R9
220
K2
K3
K4
X1
12M
鍥?/p>
2-1
骞惰
I/O
绔彛搴旂敤鍘熺悊鍥?/p>
鍦ㄥ崟绾夸笂鐐瑰嚮鍙抽敭缂栬緫灞炴�с�傚湪绾垮瀷涓�夋嫨
鈥淏US WIRE鈥?/p>
锛岀敾鍑烘墍闇�瑕佺殑鎬荤嚎锛岃繛鍒嗘敮
绾挎椂锛屼笉瑕佺洿鎺ョ敾鍒版�荤嚎涓婏紝鍏堝皢鍏夋爣闈犺繎涓婇潰鐢荤殑鍗曠嚎鐨勬湯绔紙绂绘�荤嚎杩戠殑涓�娈碉級锛屽厜鏍?/p>
浼氬嚭鐜颁竴涓�変腑鐨勭鍙凤紝鍏堝崟鍑诲乏閿紝鍐嶆寜浣?/p>
Ctrl
閿紝鎷栧姩榧犳爣鍒版�荤嚎鐨勫悎閫備綅缃紝鍐嶇偣
鍑诲乏閿�傜劧鍚庡彸閿偣鍑诲垎鏀嚎锛屾斁缃綉缁滄爣鍙峰嵆鍙�?/p>
鍥涖�佺紪绋嬫彁绀?/p>
绋嬪簭涓�锛氣拡鍙�夌敤鐢?/p>
if
璇彞銆?/p>
if-else-if
璇彞銆?/p>
switch
璇彞鏉ュ疄鐜板綋鎸変笅鎸夐敭
K1~K4
鏃讹紝
瀵瑰簲
D1~D4
鐐逛寒銆?/p>