sequential logic

The basic memory element in sequential logic is the flip-flop.

Thus, Geniac couldn't solve problems using sequential logic and didn't have memory.

In sequential logic, an Acceptor is a type of finite state machine.

Or, in other words, sequential logic is combinational logic with memory.

In other words, sequential logic has memory while combinational logic does not.

Nearly all sequential logic today is clocked or synchronous logic.

Practical computer circuits normally contain a mixture of combinational and sequential logic.

Digital sequential logic circuits are divided into synchronous and asynchronous types.

The usual use of a clock signal is to synchronize transitions in sequential logic circuits.

Virtually all practical digital devices require sequential logic.

Largely because of this, computers for some 50 years have been electronic versions of Cartesian sequential logic.

Virtually all circuits in practical digital devices are a mixture of combinational and sequential logic.

To additionally confuse the matter, clocked logic is sometimes used as a synonym for sequential logic.

In sequential logic, information from past inputs is stored in electronic memory elements, such as flip-flops and latches.

Sequential logic can be divided into two types, synchronous logic and asynchronous logic.

Most CPUs, and indeed most sequential logic devices, are synchronous in nature.

Since most ROMs do not have input or output registers, they cannot be used stand-alone for sequential logic.

In electronics, an adder is a combinatorial or sequential logic element which computes the n-bit sum of two numbers.

Sequential logic is used to construct finite state machines, a basic building block in all digital circuitry, as well as memory circuits and other devices.

Sequential logic (asynchronous)

In sequential logic such as latches and RAM, even this transient upset can become stored for an indefinite time, to be read out later.

Asynchronous sequential logic is not synchronized by a clock signal; the outputs of the circuit change directly in response to changes in inputs.

(Classification: asynchronous sequential logic)

This is in contrast to sequential logic, in which the output depends not only on the present input but also on the history of the input.

In addition to combinational logic, AIGs have also been applied to sequential logic and sequential transformations.