Articles by Team EasyExamNotes

Addressing modes

Addressing modes are the ways through which operands are specified.   The address field in a typical instruction formats are relatively small. This address field is … Read more

Logic Gates

Logic gate: Names of logic gates: Logic gate operations: Input variables : A, B Output variable : OP Logic gate symbols: Truth Table:  Table shows … Read more

NFA with ∈-Moves

NFA with ∈ moves is exactly same as NFA without ∈ moves.  But differece exist in the transition function δ. δ must include information about ∈ … Read more

Arden’s Law

Arden’s law is used in simplification of regular expression. It is states as, for p, q and r to be regular expressions, and if ∈ is … Read more

Regular expression

A regular expression is a sequence of patterns that defines a string. The language accepted by finite automata can be easily described by simple expressions … Read more