34043: Digital Electronics Electronics 4th Sem Syllabus for Diploma TNDTE M Scheme

Digital Electronics detail TNDTE Diploma syllabus for Electronics And Communication Engineering (EC), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (34043), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other electronics 4th sem syllabus for diploma m scheme tndte you can visit Electronics 4th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for digital electronics is as follows.

Rationale:

The subject of Digital Electronics holds applications in all branches of engineering. This subject will impart in depth knowledge of Number systems, Logics of Combinational & Sequential circuits and also about various & recent Memory devices and microprocessor. The concept of Digital Electronics will be implemented in all processor.

Objectives:

To understand various Number System.
To understand basic Boolean postulates and laws.
To understand the De-Morgan’s theorem.
To understand the concept of Karnaugh Map.
To Learn about Basic logic Gates.
To Study about Boolean techniques.
To learn the different digital logic families
To learn arithmetic circuits-adder/subtractor, BCD adder.
To understand the encoder/decoder & MUX / DEMUX
To understand the concept of parity Generator, and checkers
To understand various types of flip-flops.
To understand various types of counters.
To understand various modes of shift registers
To understand the concept of RAM & ROM and its types.
To understand the history and need of Microprocessor.
To understand the internal architecture details of 8085 Microprocessor.
To know the instruction set of 8085
To understand Interrupt Structure of 8085

Unit 1

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Unit 2

Combinational Circuits

Arithmetic circuits – Binary – Addition, subtraction, 1’s and 2’s complement – Signed binary numbers- Half Adder- Full Adder- Half Subtractor – Full Subtractor- Parallel and serial Adders- BCD adder. Encoder and decoder – 3 to 8 decoder, BCD to seven segment decoderMultiplexer- basic 2 to 1 MUX, 4 to 1 MUX, 8 to 1 MUX – applications of the MUX – Demultiplexer – 1 to 2 demultiplexer, 1 to 4 demultiplexer, 1 to 8 demultiplexer – Parity Checker and generator. 7 6

Unit 3

Sequential Circuits

FLIP FLOPS – SR, JK, T, D FF, JK- MS FF – Triggering of FF – edge & level , Counters – 4 bit Up – Down Asynchronous / ripple counter -Decade counter- Mod 3, Mod 7 counter. 4 bit Synchronous Up – Down counter – Johnson counter, Ring counter

Registers

4-bit shift register- Serial IN Serial OUT- Serial IN Parallel OUT – Parallel IN Serial OUT- Parallel IN Parallel OUT

Unit 4

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.

Unit 5

Microprocessor – 8085

Evolution of microprocessor 8085 – Architecture of 8085- Instruction sets- Addressing modes – Memory mapped I/O and I/O mapped I/O and its Comparison. Machine cycle – Opcode fetch – memory read- memory write- I/O read, I/O write – Instruction cycle (Timing diagram) for MOV r1, r2 instruction. Interrupts (types & Priorities. 12

Reference Books:

Principles of Digital Electronics K.Meena PHI – 2011
Modern Digital Electronics R.P.Jains TMH -2003
Microprocessor architecture programming and application Ramesh S. Gaonkar, Wiley Eastern Limited.
Digital principles & Applications Albert Paul Malvino & Donald P.Leach TMH – 4th Edition 2002
Digital Electronics William H.Gothmann prentice Hall of India – 2nd Edition ,1995
Introduction to Microprocessor Aditya P Mathur Tata McGraw-Hil publishing Company Limited
Digital Electronics Roger L.Tokheim Macmillan McGraw hill -1994
Digital Electronics- an introduction to theory and practice William H.Gothmann PHI 1998 Curriculum Development Centre, DOTE.

For detail syllabus of all other subjects of BE Electronics, M scheme do visit Electronics 4th Sem syllabus for M scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.

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