Szary kod

Gray code In this code, two code words that encode consecutive digital numbers differ in only one bit. Step 1. Perform decimal to binary conversion. The word is obtained.
Step 2. Shift binary word into the right by one bit, i.e. delete the least weighed (right most) bit and add 0 at the left side of the word. The new word is obtained.
Step 3. Gray code word:
,
where means modulo-2 addition: ... zobacz całą notatkę