Question

Design a state diagram that detects the 7-bit ASCII code of the last alphabet of your full name from a sequence of incoming bits. Derive the truth table and draw the circuit diagram of this system using D-Flip Flops.

Note: “Muhammad Ali” than you have to detect ASCII code for “i”.

Note : Do this for "i"

Answer 1

Input symbols are written in bold above the transitions, Symbol classes (such as digit) are written in italic. Actions performed by the program are in courier below the transitions. The variable c denotes the input character.