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1
锛?/p>
鍦ㄨ绠楁満鍐呴儴锛?/p>
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浜屽埗鏁扮殑鏁扮爜涓?/p>
1
銆?/p>
0
涓や釜锛?/p>
鍐欏嚭浠?/p>
锛?/p>
000
锛?
2
渚濇鍔?
1
鐨勬墍鏈?/p>
3
浣嶄簩杩涘埗鏁帮細
000
銆?/p>
001
銆?/p>
010
銆?/p>
011
銆?/p>
100
銆?/p>
101
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110
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111
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2
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13=
锛?/p>
1101
锛?/p>
2
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锛?/p>
5A
锛?/p>
16
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锛?/p>
1011010
锛?/p>
2
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锛?/p>
10001100
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2
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8C
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16
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1011
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1100
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2
3
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= 1
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4
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5V
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5
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256
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6
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7
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.
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8
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锛?/p>
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R
D
=1
鏃讹紝
Q
0
Q
1
Q
2
Q
3
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R
D
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I
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Q
0
Q
1
Q
2
Q
3
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0100
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(
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)
1
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(111100111.001)
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( B )
A
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16
B
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(1E7.2)
16
C
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16
D
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(F31.2)
16
1D
C1
FF
0
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C1
FF
0
1D
C1
FF
0
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C1
FF
0
R
D
R
D
R
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R
D
Q
3
Q
2
Q
1
Q
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D
I
R
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CP