Levelized Simulation of Sequential Designs: As discussed in the previous section, combinational circuits can be easily levelized simulated by levelizing the design but levelizing a sequential circuit ...

As such, these tools are combinational equivalence checkers ... Designers must resort to techniques that alter the sequential nature of the circuit. From a timing perspective, there are two techniques ...

Two types of logic circuits exist in digital circuit theory: combinational logic and sequential logic. In the case of combinational logic circuits, the output is a function only of the present input.

This methodology is applied to the general design structures, and it behaves as combinational logic during test mode. In functional mode, the design comes in the form of sequential logic. Circuit ...

This is conventional combinational clock gating. When the sending register is not observed, the power optimization tool can gate it to save power by adding a clock gater (red). This analysis crosses ...

Temporal (also known as sequential) logic can now be verified ... The engine analyzes logical models of circuit designs or system-control software, finding and identifying any bugs.