Describing and designing complex electronic systems has become an overwhelming activit)' for which VHDL is showing increasingly useful and promising support. Although created as a description language. VHDL is being increasingly used as a simulatable and synthcsizablcdcsign language. For the first time, here is abook which describesa number of unique and powerful ways VHDL can be used to solve typical design problems in systems ** ones which must be designed correctly in vcry short periodsoflime. Typically useful lcchniquessuch as switch-level modeling, mixed analog and digital modelling, and advanced synthesis for which VHDL showsgrealpromisearefully presented. Thesemeth* ods are bOlh immedial.ely applicable. and indicale lIle potential of VHDL in efficiently modelling Ihe real worldofelectronic systems. Sinceitsinception.there hasbeen adesireforananalogdescription languageconsistent with (and integrated with) VHDL. Until recently. VHDL could onl)' be applied to digital circuits.ootlhedreamofdescribingandsimulatingmixedanalogand digitalcircuitsis now a reality as described herein.
Describing the functionality of analog circuits including intetoperability with digital circuits using the VHDL paradigm is surprisingly easy and powerful. The approach outlined by the authors presages a significant advance in the simulation of mixed systems.
Auflage
Sprache
Verlagsort
Zielgruppe
Für höhere Schule und Studium
Für Beruf und Forschung
Research
Produkt-Hinweis
Fadenheftung
Gewebe-Einband
Illustrationen
Maße
Höhe: 234 mm
Breite: 156 mm
Dicke: 16 mm
Gewicht
ISBN-13
978-0-7923-9153-1 (9780792391531)
DOI
10.1007/978-1-4615-3964-3
Schweitzer Klassifikation
1. Switch-Level Modeling in VHDL.- 1.1 Introduction.- 1.2 Advanced Simulator Programming.- 1.3 Switch-Level Package.- 1.4 Distributed Algorithm for Pass-transistor.- 1.5 VHDL Implementation of Distributed Algorithm.- 1.6 Examples of Switch-level Networks.- 1.7 Future Research.- 1.8 Conclusion.- 1.9 References.- 2. Modeling of Transmission Line Effects in Digital Circuits.- 2.1 Introduction.- 2.2 Underlying Concepts and Structure.- 2.3 Behavioral Models.- 2.4 Application of Transmission Line Behaviors.- 2.5 Summary.- References.- 3. Behavior Modeling of Mixed Analog-Digital Circuits.- 3.1 Introduction.- 3.2 Simulation Model.- 3.3 Design Verification Methodology.- 3.4 Application of Analog-Digital Behaviors.- 3.5 Summary.- References.- 4. Modeling of Analog-Digital Loops in VHDL.- 4.1 introduction.- 4.2 AGC Loop Behavioral Models.- 4.3 Application of Automatic Gain Control Loops.- 4.4 Phase-Locked Loop Behavioral Models.- 4.5 Application of Phase-Locked Loop.- 4.6 Summary.- References.- 5. Modeling Style Issues for Synthesis.- 5.1 What is HDL Synthesis?.- 5.2 Applying HDL Synthesis Technology.- 5.3 An HDL Synthesis Policy.- 5.4 Synthesis of Register Transfer Level Constructs.- 5.5 Synthesis Style Issues in VHDL.- 5.6 A Complete Example.- 5.7 Closing Remarks.- 6. Modeling of Standard Component Libraries.- 6.1 Structure of Model Libraries.- 6.2 Relevant Issues in Logic Simulation.- 6.3 Layers of Abstraction.- 6.4 Independence from Physical Packaging.- 6.5 Strength/Level Values Set Independence.- 6.6 Independence from Timing Parameter Values.- 6.7 Toward a Standard.- 6.8 Summary.- 7. Anomalies in VHDL and How to Address Them.- 7.1 Common Misconceptions about VHDL.- 7.2 VHDL Language Inconsistencies.- 7.3 Summary.- 7.4 References.
