EE405 - Digital Electronics
EE405 - Digital Electronics
EE405 - Digital Electronics
Digital
EE-405 3 0 0 3 3 3 70 30 20 00 120
Electronics
Detailed Syllabus
1. Number system and codes:Binary, octal, hexadecimal and decimal Number systems and their
inter conversion, BCD numbers (8421-2421), gray code, excess–3 code, cyclic code, code
conversion, ASCII, EBCDIC codes. Binary addition and subtraction, signed and unsigned binary
numbers, 1's and 2's complement representation.
2. Boolean Algebra: Basic logic circuits: Logic gates (AND, OR, NOT, NAND, NOR, Ex-OR, Ex-
NOR and their truth tables, ), Universal Gates, Laws of Boolean algebra, De-Morgan's theorem,
Min term, Max term, POS, SOP, KMap, Simplification by boolean theorems, don’t care condition
3. Logic Families: Introduction to digital logic family such as RTL, DTL, TTL, ECL, CMOS, IIR,
HTL etc., theircomparative study, Basic circuit, performance characteristics, Wired logic, open
collector output etc
4. Combinational Logic: The Half adder, the full adder, subtractor circuit. Multiplxer de-
multiplexer, decorder, BCD to seven segment Decorder,encoders.
5. Flip flop and Timing circuit : set-reset laches, D-flipflop, R-S flip-flop, J-K Flip-flop, Master
slave Flip flop, edge triggered flip-flop, T flip-flop.
6. Registers & Counters: Synchronous/Asynchronous counter operation,Up/down synchronous
counter, application of counter, Serial in/Serial out shift register, Serial in/Serial out shift register,
Serial in/parallel out shift register, parallel in/ parallel out shift register, parallel in/Serial out shift
register, Bi-directional register.
Kadi Sarva Vishvavidyalaya, Gandhinagar
Bachelor of Engineering (Electrical Engineering Syllabus)
Lesson Planning
SR No. No. of % Weightage
Topic
Hours in Exam
3 10 Boolean Algebra: Basic logic circuits: Logic gates (AND, OR, NOT,
NAND, NOR, Ex-OR, Ex-NOR and their truth tables, ), Universal
20 Gates, Laws of Boolean algebra, De-Morgan's theorem, Min term,
Max term, POS, SOP, KMap, Simplification by boolean theorems,
don’t care condition
6 05 Flip flop and Timing circuit : set-reset laches, D-flipflop, R-S flip-
10 flop, J-K Flip-flop, Master slave Flip flop, edge triggered flip-flop, T
flip-flop.
TOTAL 45 100
At the start of course, the course delivery pattern , prerequisite of the subject will be discussed
Lecture may be conducted with the aid of multi-media projector, black board, OHP etc.
Attendance is compulsory in lectures and laboratory, which may carries five marks in overall
evaluation.
Kadi Sarva Vishvavidyalaya, Gandhinagar
Bachelor of Engineering (Electrical Engineering Syllabus)
Two internal exams may be conducted and average of the same may be converted to equivalent of
15 marks as a part of internal theory evaluation.
Assignment based on course content will be given to the student for each unit/topic and will be
evaluated at regular interval. It may carry a weight age of five marks in the overall internal
evaluation.
Surprise tests/Quizzes/Seminar /Tutorial may be conducted and having share of five marks in the
overall internal evaluation.
The student can acquire the basic knowledge of measurement principles and their application in
electrical engineering.
The students will be able to effectively employ electrical and electronics instruments for
measurements of various electrical quantities.
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