Logic Synthesis for FPGA-Based Control Units

Logic Synthesis for FPGA-Based Control Units

AngličtinaPevná vazbaTisk na objednávku
Barkalov Alexander
Springer, Berlin
EAN: 9783030382940
Tisk na objednávku
Předpokládané dodání v pátek, 28. června 2024
2 633 Kč
Běžná cena: 2 925 Kč
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Podrobné informace

This book focuses on control units, which are a vital part of modern digital systems, and responsible for the efficiency of controlled systems. The model of a finite state machine (FSM) is often used to represent the behavior of a control unit. As a rule, control units have irregular structures that make it impossible to design their logic circuits using the standard library cells. Design methods depend strongly on such factors as the FSM used, specific features of the logic elements implemented in the FSM logic circuit, and the characteristics of the control algorithm to be interpreted.

This book discusses Moore and Mealy FSMs implemented with FPGA chips, including look-up table elements (LUT) and embedded memory blocks (EMB). It is crucial to minimize the number of LUTs and EMBs in an FSM logic circuit, as well as to make the interconnections between the logic elements more regular, and various methods of structural decompositions can be used to solve this problem. These methods are reduced to the presentation of an FSM circuit as a composition of different logic blocks, the majority of which implement systems of intermediate logic functions different (and much simpler) than input memory functions and FSM output functions. The structural decomposition results in multilevel FSM circuits having fewer logic elements than equivalent single-level circuits. The book describes well-known methods of structural decomposition and proposes new ones, examining their impact on the final amount of hardware in an FSM circuit. It is of interest to students and postgraduates in the area of Computer Science, as well as experts involved in designing digital systems with complex control units. The proposed models and design methods open new possibilities for creating logic circuits of control units with an optimal amount of hardware and regular interconnections.


EAN 9783030382940
ISBN 303038294X
Typ produktu Pevná vazba
Vydavatel Springer, Berlin
Datum vydání 9. ledna 2020
Stránky 247
Jazyk English
Rozměry 235 x 155
Země Switzerland
Sekce Professional & Scholarly
Autoři Barkalov Alexander; Chmielewski, Sławomir; Mielcarek Kamil; Titarenko Larysa
Ilustrace XVI, 247 p. 190 illus., 1 illus. in color.
Edice 1st ed. 2020
Série Lecture Notes in Electrical Engineering