Hello
I need to implement this conversion of gray code to (7 2 -1-3)code using only 4to1 Multiplexers.
here are the codes codes:
EDIT: seams like copu-paste from excel wont work i ll update this when i come back at home ...
just ignore this thing that should have been nice table
gray 7 2 -1 -3 w x y z f1 f2 f3 f4 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 2 0 0 1 1 0 1 0 0 3 0 0 1 0 1 0 1 1 4 0 1 1 0 1 0 0 1 5 0 1 1 1 1 1 1 1 6 0 1 0 1 1 0 1 0 7 0 1 0 0 1 0 0 0 8 1 1 0 0 1 1 1 0 9 1 1 0 1 1 1 0 0 10 1 1 1 1 x x x x 11 1 1 1 0 x x x x 12 1 0 1 0 x x x x 13 1 0 1 1 x x x x 14 1 0 0 1 x x x x 15 1 0 0 0 x x x x
k-maps:
f1=yzx'+x+w
Wx\yz
00
01
11
10
00
1
01
1
1
1
1
11
x
x
x
X
10
1
1
x
f2=yz'x'+y'z+w
Wx\yz
00
01
11
10
00
1
1
01
1
11
x
x
x
X
10
1
1
x
x
etc...
Now i am not sure if this k-maps are ok, but if we assume they are ok
what is the next step? I tried with shannons theorem but i cant get this right.
It ll be really nice if someone can help me with implementing at least one function.
I need to implement this conversion of gray code to (7 2 -1-3)code using only 4to1 Multiplexers.
here are the codes codes:
EDIT: seams like copu-paste from excel wont work i ll update this when i come back at home ...
just ignore this thing that should have been nice table
gray 7 2 -1 -3 w x y z f1 f2 f3 f4 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 2 0 0 1 1 0 1 0 0 3 0 0 1 0 1 0 1 1 4 0 1 1 0 1 0 0 1 5 0 1 1 1 1 1 1 1 6 0 1 0 1 1 0 1 0 7 0 1 0 0 1 0 0 0 8 1 1 0 0 1 1 1 0 9 1 1 0 1 1 1 0 0 10 1 1 1 1 x x x x 11 1 1 1 0 x x x x 12 1 0 1 0 x x x x 13 1 0 1 1 x x x x 14 1 0 0 1 x x x x 15 1 0 0 0 x x x x
k-maps:
f1=yzx'+x+w
Wx\yz
00
01
11
10
00
1
01
1
1
1
1
11
x
x
x
X
10
1
1
x
f2=yz'x'+y'z+w
Wx\yz
00
01
11
10
00
1
1
01
1
11
x
x
x
X
10
1
1
x
x
etc...
Now i am not sure if this k-maps are ok, but if we assume they are ok
what is the next step? I tried with shannons theorem but i cant get this right.
It ll be really nice if someone can help me with implementing at least one function.