Syllabus - CS3 Digital Principals and Computer Organizations

CS3 Digital Principals and Computer Organizations

( 6 Hours – 4 Credits)

UNIT I

                        Binary  Number system – Binary to decimal –decimal to binary – hexa decimal – ASCII code – Excess-3 Code – Gray code. 

            The Basic Gates – NOT,  OR,  AND  - Universal  Logic Gates – NOR,  NAND. 

UNIT II

             Boolean Laws and Theorems.   - Sum of  Products  method -  Truth table to Karnaugh Map – Pairs,  Quads,  Octets – Don’t Care Conditions- Product-of sums  method -Product-of sums Simplifications. 

                        Multiplexers – Demultiplexers-1-of-16 Decoder – BDC-to-decimal Decoders – Seven-segment Decoders – Encoders – Exclusive-OR Gates- Parity Generators and Checkers. 

Unit III

                        Binary Addition- Binary Subtraction – 2’S Complement Representation -  2’S Complement Arithmetic – Aritmetic Building Blocks. 

                    RS Flip-Flops – D Flip-flops-JK  Master Slave Flip-flops. 

UNIT IV

                        Types of Registers – Serial In-Serial Out – Serial In-Parallel Out – Parallel In-Parallel Out –  Ring Counter –Ripple Countert – Synchronous Counter. 

UNIT V

Instruction Codes – Computer Register – Computer Instructios – Timing And Control – Instruction Cycle. 

                        Control Memory – Address Sequencing – General Register Organization – Stack Organization – InStruction Formats – Data Transfer and Maniipulations -Addressing Modes – Program Control.  

TEXT BOOK

      1.   Digital Principals and Applications – Donald P Leach,  Albert Paul Malvino,

          Goutam Saha, Sixth edition , The McGraw-Hill Companies - 2006    

                     

      2.         Computer System Architecture – M.  Morris Mano 

                        UNIT I            FROM BOOK 1

Chapter 5  (5.  1 to 5.  8) ,   Chapter 2  (2.  1 to 2.  3)

                         UNIT II         Chapter 3  (3.  1 to 3.  8),    Chapter 4 (4.  1 to 4.  8)

                        UNIT III         Chapter 6 ( 6.  1 to 6.  7) ,  Chapter 8 (8.  1 to 8.  5)

                        UNIT IV         Chapter  9 (9.  1 to 9.  6) ,   Chapter 10 (10.  1, 10.  3)

                        UNIT   V        FROM BOOK 2

                                                    Chapter 5 (5.  1 to 5.  5),   Chapter 7(7.  1, 7.  2)

                                                    Chapter  8 (8.  1 to 8.  7)               

                                                            ***

      Reference Book

1.      Digital Computer Fundamentals , Thomas C.  Bartee TMH 2007. 

2.     Digital Circuits and Design, S.  Salivahanan and S.  Arivazhagan , Vikas Publishers.  2005