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The actions of these circuits depend on a range of basic sub-circuits. The word Sequential means that things happen in a sequence, one after another and in Sequential Logic circuits, the actual clock signal determines when. (electrical engineering) Said of a digital circuit block: that the current outputs depend not only on the current inputs, but also. Examples of such circuits include clocks, flip-flops, bi-stables, counters, memories, and registers. Implementation of storage elements leads to various forms of sequential logic. Together these kits allow students to do extended work in understanding sequential logic circuits and systems. In other words the output depends on a SEQUENCE of events occurring at the circuit inputs. In these circuits the output depends, not only on the combination of logic states at its inputs, but also on the logic states that existed previously. A type of logic in which the previous sequence state of inputs as well as current input can affect the present output state. 1 2 3 4 This is in contrast to combinational logic, whose output is a function of only the present input. Use Module 5 to learn about digital circuits that use SEQUENTIAL LOGIC. In automata theory, sequential logic is a type of logic circuit whose output depends on the present value of its input signals and on the sequence of past inputs, the input history. For this reason these circuits are called combinational logic circuits. The logic circuits discussed in Digital Electronics Module 4 had output states that depended on the particular combination of logic states at the input connections to the circuit. Test your knowledge of Sequential Logic.Connecting digital components together.