Transcript Arvuti tasemed

Loogikaelemendid
Y = x1 x2
7408
x1
AND
&
x1
y
y
x2
x2
Y = x1 + x2
7432
x1
OR
1
x1
y
x2
x2
y
Y=x
7404
x
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NOT
y
x
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y
1
Loogikaskeemid
Y1 = x1 x2 x3
x1
&
x2
1
x2
y1
x3
x1
x2
x2
y1
x3
Y2 = x1 + x2 + x3
x1
x2
1
1
x2
y2
x3
x1
x2
x2
y2
x3
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Kahendfunktsioon
Y = x1 (x2 + x3) + x1x2x3
Loogikaskeem
x3
x3
1
1
x2 + x3
y = x1 (x2 + x3) + x1 x2 x3
x2
&
x1
1
x1(x2 + x3)
1
x1
y
x1x2x3
&
1
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x2
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Koostada loogikaskeem
Y = (x3x4 + x1) (x1x2 + x2x4) + x1x3x4
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Koostada loogikaskeem
Y = x3 + x1x2 (x3 + x4) + x1x4
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Koostada loogikaskeem
Y = x1 (x2x3 + x4) + (x1 + x2) (x3x4 + x4) + x1x2x3x4
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Segmentindikaatori juhtimine
x1
x2
x3
x4
0000
e
0101
e
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0001
0 01 0
e
e
e
0011
e
0111
0110
e
a
f g b
c
e
d
0100
e
1000
e
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1001
e
7
X4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
X3
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
X2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
X1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
e
1
0
1
0
0
0
1
0
1
0
0
0
0
0
0
0
e = x4x3x2x1 + x4x3x2x1 + x4x3x2x1 + x4x3x2x1
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e = x4x3x2x1 + x4x3x2x1 + x4x3x2x1 + x4x3x2x1
x3
x4
1
x2
1
x1
1
1
&
&
1
e
&
&
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X4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
X3
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
X2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
X1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
y
1
0
1
0
0
0
1
0
1
0
0
0
0
0
0
0
x2x1
00 01 11 10
x4x3 00 1
0
0
1
01 0
0
0
1
11 0
0
0
0
10 1
0
0
0
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x2x1
00 01 11 10
x4x3 00 1
0
0
1
01 0
0
0
1
11 0
0
0
0
10 1
0
0
0
e = x3x2x1 + x4x2x1
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e = x3x2x1 + x4x2x1
x2
x1
x4
&
1
1
e
1
&
1
x3
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X4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
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X3
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
X2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
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X1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
e
1
0
1
0
0
0
1
0
1
0
-
13
X4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
X3
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
X2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
X1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
e
1
0
1
0
0
0
1
0
1
0
-
x2x1
00 01 11 10
x4x3 00 1
0
0
1
01 0
0
0
1
0
11 -
10 1
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0
-
-
0
-
0
-0
-1
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14
x 2x1
00 01 11 10
x4x3 00 1
0
0
1
01 0
0
0
1
11 -
10 1
0
0
-
0
-
0
-
-
0
-1
1
e = x3x1 + x2x1
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e = x3x1 + x2x1
x2
x1
&
1
1
e
&
x3
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1
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e = x3x1 + x2x1 = x1 (x3 + x2)
x1
1
x2
x3
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&
e
1
1
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Segmentindikaatori juhtimine
x1
x2
x3
x4
0000
0101
b
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KS
0001
b
a
f g b
c
e
d
0 01 0
b
0110
b
0011
b
0111
b
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0100
b
b
1000
b
1001
b
18
x1
x2
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XOR
y
x1
x2
y
0
0
1
1
0
1
0
1
0
1
1
0
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x1
x2
XOR
y
x1
x2
y
0
0
1
1
0
1
0
1
0
1
1
0
y = x1 x2 + x1 x2
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x1
x2
y
XOR
x1
x2
y
0
0
1
1
0
1
0
1
0
1
1
0
y = x1 x2 + x1 x2
x1
x2
&
y
1
&
1
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Võrdlusskeem
a1
a0
b1
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
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b0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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G
0
0
0
0
1
0
0
0
1
1
0
0
1
1
1
0
L
0
1
1
1
0
0
1
1
0
0
0
1
0
0
0
0
22
a1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
a0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
b1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
b0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
G
0
0
0
0
1
0
0
0
1
1
0
0
1
1
1
0
L
0
1
1
1
0
0
1
1
0
0
0
1
0
0
0
0
b1b 0
G
00 01 11 10
a1a0 00 0
0
0
0
01 1
0
0
0
11 1
1
0
1
10 1
1
0
0
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G
b1b 0
00 01 11 10
a1a0 00 0
0
0
0
01 1
0
0
0
11 1
1
0
1
10 1
1
0
0
G = a1b1 + a0b1b0 + a1a0b0
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a1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
a0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
b1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
b0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
G
0
0
0
0
1
0
0
0
1
1
0
0
1
1
1
0
L
0
1
1
1
0
0
1
1
0
0
0
1
0
0
0
0
b3b 4
L
00 01 11 10
a1a2 00 0
1
1
1
01 0
0
1
1
11 0
0
0
0
10 0
0
1
0
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L
b1 b0
00 01 11 10
a1a0 00 0
1
1
1
01 0
0
1
1
11 0
0
0
0
10 0
0
1
0
L = a1b1 + a0b1b0 + a1a0b0
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G = a1b1 + a0b1b0 + a1a0b0
L = a1b1 + a0b1b0 + a1a0b0
a1 a0
b1 b0
1
1
1
1
&
1
G
&
&
1
&
&
E
1
L
&
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Lihtsustada ja koostada loogikaskeem
Y = x3 + x1x2 (x3 + x4) + x1x4
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Lihtsustada ja koostada loogikaskeem
Y = x3 (x2 + x3x4 + x1x2) + x1x3x4 + x2x4
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Lihtsustada ja koostada loogikaskeem
X1 ( X2 + X3X4 + X1 X2) + X1X3X4 +X2X4 = X1X2 + X2X4 + X1X3
X1 ( X2 + X3X4 + X1 X2) + X1X3X4 +X2X4 = X1X2 + X2X4
X1 ( X2 + X3X4 + X1 X2) + X1X2X4 +X2X4 = X1 + X2X4
X1 ( X3 + X3X4 + X1 X2) + X1X3X4 +X2X4 = X1 + X2X4
X3 ( X2 + X3X4 + X1 X2) + X1X3X4 +X2X4 = X1X3 + X2X3 + X2X4
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