A logical combination circuit with input logic gates and output variables is a sequential logic circuit. Combinational circuits typically provide output that depends on the input variable, whereas sequential circuits produce output that takes into account both the current and past inputs. The introduction of memory elements makes this possible. They have the ability to store binary data in memory. Asynchronous and synchronous binary circuits are the two main forms. Asynchronous circuits are employed in those whose operating speed should be higher. These circuits lack intrinsic clock pulses, making this conceivable. However, they are difficult to create and have unpredictable results. Synchronous operates slowly since it relies on a clock signal. Flip-flops are utilised as memory components whose output is depending upon the input. For more details browse this PPT.

Payal Jain

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