Digital design Question

[sp3]

Hi all,

Here is Digital question..If you know the answer/resource then plz post it.

Question : Design a Circuit that Caluclates the square of a number.

Thanks,
sp3

 

[Alkakkali]

Any multiplication circuit can do this given that multiplier and multiplicand has the same value. I don't realy know if there is a special alghorthem for that.

Rashad

 

[akshay.raoy]

simple multipliers will do this with both the input given the same value.

 

[deepakchanda]

Please find the ckt in Morrismano new edition..still if u can't get do reply to me

 

[guptasc]

Multiply k by k to get k^2

 

[phoenixfeng]

it rely on the you input bit width
many methods can be used, include arithmetic unit, RAM, logic circuitry etc.
FYI

 

[the_risk_master]

Hi, how many bits are you working with?