There are two primary types of data flow diagrams, each with a specific function and designed to inform a different target audience. Logical data flow diagrams illustrate how data flows in a system, ...

What Is The Difference Between Logical And Physical Data Flow Diagram? In contrast to Physical DFD, Logical DFD is more focused on business activities and related activities, whereas Physical DFD is ...

LEC comprises of three steps as shown below: Setup Mode, Mapping Mode and Compare Mode. Fig-1. Logical Equivalence Check flow diagram There are various EDA tools for performing LEC, such as Synopsys ...