Logic gate simplification
Clash Royale CLAN TAG#URR8PPP
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Hi I was building different logic gates using only the NOR gate
However, I was very confused with the answers people got for example.
Anyway the image shows an implementation of NAND gate using NOR Gates
The top part of the image shows how everyone else gets NAND from using NOR
The bottom part of the image is what I think It can be simplified to. Please tell me if what I have done is correct thanks.
discrete-mathematics logic
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up vote
0
down vote
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Hi I was building different logic gates using only the NOR gate
However, I was very confused with the answers people got for example.
Anyway the image shows an implementation of NAND gate using NOR Gates
The top part of the image shows how everyone else gets NAND from using NOR
The bottom part of the image is what I think It can be simplified to. Please tell me if what I have done is correct thanks.
discrete-mathematics logic
Better right it down as a formula.
â Wuestenfux
Sep 2 at 8:18
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Hi I was building different logic gates using only the NOR gate
However, I was very confused with the answers people got for example.
Anyway the image shows an implementation of NAND gate using NOR Gates
The top part of the image shows how everyone else gets NAND from using NOR
The bottom part of the image is what I think It can be simplified to. Please tell me if what I have done is correct thanks.
discrete-mathematics logic
Hi I was building different logic gates using only the NOR gate
However, I was very confused with the answers people got for example.
Anyway the image shows an implementation of NAND gate using NOR Gates
The top part of the image shows how everyone else gets NAND from using NOR
The bottom part of the image is what I think It can be simplified to. Please tell me if what I have done is correct thanks.
discrete-mathematics logic
discrete-mathematics logic
edited Sep 2 at 9:22
Henning Makholm
231k16297529
231k16297529
asked Sep 2 at 7:44
Car
112
112
Better right it down as a formula.
â Wuestenfux
Sep 2 at 8:18
add a comment |Â
Better right it down as a formula.
â Wuestenfux
Sep 2 at 8:18
Better right it down as a formula.
â Wuestenfux
Sep 2 at 8:18
Better right it down as a formula.
â Wuestenfux
Sep 2 at 8:18
add a comment |Â
1 Answer
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up vote
1
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Your alternative circuit computes NOT(NOT(A NOR B))
, which the same as NOR rather than NAND.
Your computation has an error in very the first step where you represent A NOR B
as $overline A+overline B$ -- it should be $overlineA+B$.
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
Your alternative circuit computes NOT(NOT(A NOR B))
, which the same as NOR rather than NAND.
Your computation has an error in very the first step where you represent A NOR B
as $overline A+overline B$ -- it should be $overlineA+B$.
add a comment |Â
up vote
1
down vote
Your alternative circuit computes NOT(NOT(A NOR B))
, which the same as NOR rather than NAND.
Your computation has an error in very the first step where you represent A NOR B
as $overline A+overline B$ -- it should be $overlineA+B$.
add a comment |Â
up vote
1
down vote
up vote
1
down vote
Your alternative circuit computes NOT(NOT(A NOR B))
, which the same as NOR rather than NAND.
Your computation has an error in very the first step where you represent A NOR B
as $overline A+overline B$ -- it should be $overlineA+B$.
Your alternative circuit computes NOT(NOT(A NOR B))
, which the same as NOR rather than NAND.
Your computation has an error in very the first step where you represent A NOR B
as $overline A+overline B$ -- it should be $overlineA+B$.
edited Sep 2 at 9:24
answered Sep 2 at 9:19
Henning Makholm
231k16297529
231k16297529
add a comment |Â
add a comment |Â
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Better right it down as a formula.
â Wuestenfux
Sep 2 at 8:18