'Concurrent statement' diaporamas de présentation

Digital Design: Principles and Practices

Digital Design: Principles and Practices. Chapter 5 Hardware Description Languages. Introduction. Thirty years ago, the primary tools of a digital designer included a logic-drawing template, a ruler, and a pencil.

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594 views • 41 slides

Introduction To VHDL for Combinational Logic

Introduction To VHDL for Combinational Logic. VHDL is a language used for simulation and synthesis of digital logic. A VHDL description of a digital system can be transformed into a gate level implementation. This process is know as synthesis. A Sample Model. Description. Implementation.

411 views • 32 slides

Concurrent vs Sequential

Concurrent vs Sequential. Combinational vs Sequential logic Combinational logic is that in which the output of the circuit depends solely on the current input Sequential logic is defined as that in which the output does depend on previous inputs. Concurrent statement. Operators

516 views • 21 slides

Sequential Statements

Sequential Statements. Osman Hasan COEN 313. Outline. VHDL process Sequential signal assignment statement Variable assignment statement If statement. VHDL Process. Group of Instructions that are executed sequentially Syntax process declarations; begin sequential statement;

471 views • 16 slides