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8051 Microcontroller, Internals, Instructions, Programming and Interfacing, 2nd Edition
book

8051 Microcontroller, Internals, Instructions, Programming and Interfacing, 2nd Edition

by Subrata Ghoshal
May 2024
Intermediate to advanced
534 pages
17h 58m
English
Pearson India
Content preview from 8051 Microcontroller, Internals, Instructions, Programming and Interfacing, 2nd Edition
xxii
CONTENTS
Summary 391
Points to Remember 391
Review Questions 391
Evaluate Yourself 391
Search for Answers 392
Think and Solve 392
27 Interfacing Intel 8255 PPI with 8051 393
Chapter Objectives 393
27.1 Introduction 393
27.2 Overview of 8255 393
27.3 Control Words for 8255 395
27.4 Mode 0 of 8255 (Basic Input/Output Mode) 395
27.5 Mode 1 of 8255 (Strobed Input/Output Mode) 395
27.6 Mode 2 of 8255 (Bidirectional Bus Mode) 397
27.7 Bit Set/Reset Mode 397
27.8 Hardware Interfacing 398
27.9 Solved Examples 399
27.9.1 Example 1 399
27.9.1 Example 2 401
Summary 403
Points to Remember 403
Review Questions 403
Evaluate Yourself 403
Search for Answers 404
Think and Solve 404
Answers for ...
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Publisher Resources

ISBN: 9781322206578