"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"K",
"L",
"M",
"N",
"O",
"P",
"Q",
"R",
"S",
"T",
"U",
"V",
"W",
"X",
"Y",
"Z"
Gray Code Definition
GRAY CODE. A positional binary number notation in which any two numbers whose difference is one is represented by expressions that are the same except in one place and differ by only one unit in that place. A code composed of a number of bits assigned in such a way that only one bit changes at each increment, or decrement.
The table below provides the conversion between Binary [Base 2], Decimal [Base 10], Hexa-decimal [Base 16], Octal [Base 8], BCD Code, and Gray Code.

Circuit to convert Gray Code to Binary coded decimal.
Gray Code Circuit









