Circuitos Digitais - Análise e síntese de circuitos sequenciais

univesp.br Computer Engineering - ELE300 Univesp - Virtual University of the State of São Paulo Professor: André Ricardo Fioravanti In this video lesson, using the concept of state machines, we will show how to construct a state transition diagram from a given circuit and how to construct a circuit from this same diagram. This week, we will learn to analyze and design circuits that have memory. These circuits are dependent on an external signal (the clock) that serves as a synchronization signal between all register elements. Therefore, we call these circuits synchronous. We will study the concepts that define a finite state machine and how we can implement it with the logic gates and flip-flops we saw previously. Skills and Competencies By the end of this week you should be able to: Recognize a Moore and a Mealy machine; Represent a circuit with storage devices using a state transition diagram; - Design a circuit with registers based on its state transition diagram; Describe and simulate sequential circuits using VHDL.