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Q&A Need help design a digital circuit which divides two binary numbers [closed]

Before the circuit here are the digital blocks which have been already designed and exist as part of the division block 1 bit subtractor: 2 bit subtractor(in the digital block diagram of the di...

0 answers · posted 2y ago by MissMulan‭ · edited 1y ago by Lorenzo Donati‭

#4: Post edited by

Lorenzo Donati‭ · 2023-08-12T09:47:09Z (over 1 year ago)
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digital-logic-circuit digital-logic logic-gates

digital-logic logic-gate arithmetic-circuit

#3: Question closed by

Olin Lathrop‭ · 2022-08-05T20:42:32Z (over 2 years ago)

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#2: Post edited by

MissMulan‭ · 2022-08-05T13:13:23Z (over 2 years ago)

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Before the circuit here are the digital blocks which have been already designed and exist as part of the division block
1 bit subtractor:
![](https://electrical.codidact.com/uploads/Lhdm5UMLtxwsGoArgB5D2KZ5)
2 bit subtractor(in the digital block diagram of the division block there is a 3 bit subtractor but this is the closest I have to a 3 bit subtractor):
![](https://electrical.codidact.com/uploads/gSbGLHKEyTZVuE5yfhpQaj2D)
1 bit comparator
![](https://electrical.codidact.com/uploads/Wgh78DR44QSQPsJCKXssekfG)
2 bit comparator
![](https://electrical.codidact.com/uploads/oEFEDZmWseV5A4JXZfjqNeUm)
Now here is what I have come up so far:
![](https://electrical.codidact.com/uploads/sJaGLBeg2FPpUT9JvUXit2jF)
but now after the first iteration of the binary division algorithm I got stuck , I cant think how to continue.Help appreciated!

Before the circuit here are the digital blocks which have been already designed and exist as part of the division block
1 bit subtractor:
![](https://electrical.codidact.com/uploads/Lhdm5UMLtxwsGoArgB5D2KZ5)
2 bit subtractor(in the digital block diagram of the division block there is a 3 bit subtractor but this is the closest I have to a 3 bit subtractor):
![](https://electrical.codidact.com/uploads/gSbGLHKEyTZVuE5yfhpQaj2D)
1 bit comparator
![](https://electrical.codidact.com/uploads/Wgh78DR44QSQPsJCKXssekfG)
2 bit comparator
![](https://electrical.codidact.com/uploads/oEFEDZmWseV5A4JXZfjqNeUm)
Now here is what I have come up so far:
![](https://electrical.codidact.com/uploads/sJaGLBeg2FPpUT9JvUXit2jF)
Algorithm:
![](https://electrical.codidact.com/uploads/JEZL8yzFb8Pxyc1j4d58BX9M)
but now after the first iteration of the binary division algorithm I got stuck , I cant think how to continue.Help appreciated!

#1: Initial revision by

MissMulan‭ · 2022-08-04T14:45:35Z (over 2 years ago)

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Need help design a digital circuit which divides two binary numbers

Before the circuit here are the digital blocks which have been already designed and exist as part of the division block

1 bit subtractor:

![](https://electrical.codidact.com/uploads/Lhdm5UMLtxwsGoArgB5D2KZ5)

2 bit subtractor(in the digital block diagram of the division block there is a 3 bit subtractor but this is the closest I have to a 3 bit subtractor):

![](https://electrical.codidact.com/uploads/gSbGLHKEyTZVuE5yfhpQaj2D)

1 bit comparator

![](https://electrical.codidact.com/uploads/Wgh78DR44QSQPsJCKXssekfG)

 2 bit comparator

![](https://electrical.codidact.com/uploads/oEFEDZmWseV5A4JXZfjqNeUm)


Now here is what I have come up so far:

![](https://electrical.codidact.com/uploads/sJaGLBeg2FPpUT9JvUXit2jF)

but now after the first iteration of the binary division algorithm I got stuck , I cant think how to continue.Help appreciated!

digital-logic-circuit digital-logic logic-gates

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