mca Syllabus
Analog & Digital Electronics
Code: CS301
Contact: 3L
Cr: 3
Pre-requisite of Analog Electronics: Basic Electronics Parts I & II learned in the First year, semesters 1 & 2. Basic concept of the working of P-N diodes, Schottky diodes, Basic BJTs, Basic FETs and OPAMP as a basic circuit component. Concept of Feedback.
Module -1: [9L]
1. Different Classes of Amplifiers - (Class-A, B, AB and C - basic concepts, power, efficiency [2L]; Recapitulation of basic concepts of Feedback and Oscillation [1L], Phase Shift, Wein Bridge oscillators [2L]. (5L)
2. Astable & Monostable Multivibrators [1L]; Schimtt Trigger circuits [1L], 555 Timer [2L]. (4L)
[Learning Outcome: The learner will be trained to compare the merits and demerits of the different amplifiers and must be able to bias the transistors accordingly; the student must be able to design multivibrator circuits using 555 timers]
Pre-requisite of Digital Electronics: Binary numbers & Basic Boolean algebra – already covered in First year;
Logic gates, Truth Tables and function realization – already covered in First year upto minimisation of Logic expressions by algebraic method, K-map,
Module – 2: [11 L]
a) Binary Number System & Boolean Algebra (recapitulation ) [1L]; BCD, ASCII, EBDIC, Gray codes and their conversions [1L]; Signed binary number representation with 1’s and 2’s complement methods [1L], Binary arithmetic, Venn diagram, Boolean algebra (recapitulation) [1L]; Representation in SOP and POS forms [1L]; Minimization of logic expressions by algebraic method. [2L] (7L)
b) Combinational circuits - Adder and Subtractor circuits (half & full adder & subtractor) [2L]; Encoder, Decoder, Comparator, Multiplexer, De-Multiplexer and Parity Generator [2L]. (4L)
Module - 3: [10L]
1. Sequential Circuits - Basic Flip-flop & Latch [1L], Flip-flops -SR, JK, D, T and JK Master-slave Flip Flops [3L], (4L)
2. Registers (SISO,SIPO,PIPO,PISO) [2L], Ring counter, Johnson counter [1L], Basic concept of Synchronous and Asynchronous counters (detail design of circuits excluded), [2L], Design of Mod N Counter [2L] (6L)
Module – 4: [6L]
1. A/D and D/A conversion techniques – Basic concepts (D/A :R-2-R only [2L]
A/D: successive approximation [2L]) (4L)
2. Logic families- TTL, ECL, MOS and CMOS - basic concepts. (2L)
[Learning Outcome: The student must be able to convert from one number system to another, work out problems related to Boolean algebra, minimisation problems etc. The student must also learn to differentiate between the combinational and sequential circuits and design simple circuits)
Total: 36 hours
Textbooks:
Microelectronics Engineering - Sedra & Smith-Oxford.
Principles of Electronic Devices & circuits—B L Thereja & Sedha—S Chand
Digital Electronics – Kharate – Oxford
Digital Electronics – Logic & Systems by J.Bigmell & R.Donovan; Cambridge Learning.
Digital Logic and State Machine Design (3rd Edition) – D.J.Comer, OUP
Reference:
Electronic Devices & Circuit Theory – Boyelstad & Nashelsky - PHI
Bell-Linear IC & OP AMP—Oxford
P.Raja- Digital Electronics- Scitech Publications
Morries Mano- Digital Logic Design- PHI
R.P.Jain—Modern Digital Electronics, 2/e , Mc Graw Hill
H.Taub & D.Shilling, Digital Integrated Electronics- Mc Graw Hill.
D.Ray Chaudhuri- Digital Circuits-Vol-I & II, 2/e- Platinum Publishers
Tocci, Widmer, Moss- Digital Systems,9/e- Pearson
J.Bignell & R.Donovan-Digital Electronics-5/e- Cenage Learning.
Leach & Malvino—Digital Principles & Application, 5/e, Mc Graw Hill
Floyed & Jain- Digital Fundamentals-Pearson.
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