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odd length gray code counter

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subramanyam

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gray code by morris mano

Hii,
why can't i implement a gray counter using the same procedure to design a synchronous binary counter?? In all the papers they say that , convert from gray to bin. increment it and convert to gray .why like this??

can't i implement odd length gray code counters??wat about even length counters except power of 2 length. ???

plz give the exact answers ,

thank u,
subramanyam
 

odd length gray code

Hi,
Gray code is different from the binary code. as binary code increases by one the gray code differs.
u take any book on digital fundamentals(Morris Mano or Tocci).
U will easily figure out the difference.
so build a counter add combinational logic to the outputs of the counter(xor gates)
to get gray code
or directly build a combinational logic to gaet a gray code for the input binary code..

cheers
srinivas
 

you can implement a binary counter , and translate it to
gray code !!
 

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