School of Computer and Communication Engineering, UniMAP DKT 122/3 - DIGITAL SYSTEM I Chapter 0: Introduction Mohd ridzuan mohd nor

School of Computer and Communication Engineering, UniMAP Lecturer  Mohd Ridzuan bin mohd nor  KKF (Office) Sea-Side, Taman Kuala Perlis   2

School of Computer and Communication Engineering, UniMAP Grading (a) Coursework (50%)  Laboratory – 15%  Laboratory Test – 10%  Written Test (MTE, Test2) – 20%  Quizzes, Assignments etc – 5% (b) Final Exam (50%) Total = Coursework (50%) + Final Exam (50%) = 100% 3

School of Computer and Communication Engineering, UniMAP New Grading !!!! 4

School of Computer and Communication Engineering, UniMAP Outlines Chapter 1: Digital Concept  Introduction  Analog and Digital  Advantage of Digital  Binary Digit  Logic Levels  Digital Waveform  Waveform Characteristic  The clock  Timing Diagram  Basic Logic Operation 5

School of Computer and Communication Engineering, UniMAP Outlines Chapter 2: Number system, operations and codes  Number and Codes  Introduction to Numbering Systems  Decimal Numbers  Binary Number System  Binary to Decimal Conversion  Number Conversion  Binary Arithmetic (addition, subtraction, multiplication, division)  1’s complements, 2’s complements  Signed Numbers  Arithmetic operation with signed numbers  Hexadecimal Numbers  Octal Numbers  Binary Coded Decimal (BCD)  Digital Codes 6

School of Computer and Communication Engineering, UniMAP Outlines Chapter 3: Logic gates  Inverter (gate Not)  AND gate  OR gate  NAND gate  NOR gate  Ex-OR  Ex-NOR  Fixed Function Logic: IC Gates 7

School of Computer and Communication Engineering, UniMAP Outlines Chapter 4: Boolean Algebra and logic simplification  Standard Forms of Boolean Expressions  Boolean Operations & expression  Laws & rules of Boolean algebra  DeMorgan’s Theorems  Boolean analysis of logic circuits  Simplification using Boolean Algebra  Standard forms of Boolean Expressions  Boolean Expressions & truth tables  The Karnaugh Map  Karnaugh Map SOP minimization  Karnaugh Map POS minimization  5 Variable K-Map  Programmable Logic 8

School of Computer and Communication Engineering, UniMAP Outlines Chapter 5: Combinational logic analysis  Basic combinational logic circuits  Implementing combinational logic  The universal property of NAND and NOR gates  Combinational Logic using NAND and NOR gates  Logic Circuit operation with pulse waveform inputs 9

School of Computer and Communication Engineering, UniMAP Outlines Chapter 6: Functional of Combinational logics  Basics Adders  Parallel Binary Adders  Ripple Carry Versus Look-Ahead Carry Adders  Comparators  Decoders  Encoders  Code converters  Multiplexers(data Selectors)  Demultiplexers  Parity Generators/checkers 10

School of Computer and Communication Engineering, UniMAP Outlines  Chapter 7: Flip-Flops  Latches  Edge-triggered Flip-flops  Flip-flop operating characteristics  Flip-flop applications  One shot  The Astable multivibrator 11

School of Computer and Communication Engineering, UniMAP References 1) Floyd, Digital Fundamentals, Prentice Hall. 2) Rafikha Aliana A. Raof et al, Digital Electronic Design, Pearson, Prentice Hall. 3) Donald D. Givone, Digital Principles and Design, McGraw- Hill. 4) Ronald J. Tocci et al, Digital Systems: Principles & Applications, Prentice Hall. 12

School of Computer and Communication Engineering, UniMAP References 13

School of Computer and Communication Engineering, UniMAP Q & A 14