Digital Electronics detailed Syllabus for Computer Engineering (DCME), C18 curriculum has been taken from the TSSBTET official website and presented for the diploma students. For Course Code, Course Name, Lectures, Tutorial, Practical/Drawing, Internal Marks, Max Marks, Total Marks, Min Marks and other information, do visit full semester subjects post given below.
For all other Diploma in Computer Engineering (DCME) Syllabus for 3rd Sem C18 Curriculum TSSBTET, do visit Diploma in Computer Engineering (DCME) Syllabus for 3rd Sem C18 Curriculum TSSBTET Subjects. The detailed Syllabus for digital electronics is as follows.
Prerequisites:
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Course Outcome:
Upon completion of the course the student shall be able to
- Familiarize various number systems and codes.
- Simplify Boolean expressions using various Logic Gates
- Demonstrate different types of combinational logic circuits.
- Develop Combinational logic circuits.
- Design registers using flip-flops.
- Design counter circuits.
Unit 1 – Number Systems
Binary, Octal, Hexadecimal number systems -comparison with Decimal system-Conversion of a given decimal number into Binary, Octal, and Hexadecimal numbers and vice versa- Conversion of a given binary number into octal and hexadecimal number system and vice versa- binary addition, subtraction, Multiplication and Division- 1s complement and 2s complement numbers of a binary number- – Use of weighted and Un-weighted codes- Binary equivalent number for a number in 8421, Excess-3 and Gray Code and vice-versa- Use of alphanumeric codes (ASCII & EBCDIC)- importance of parity Bit-
Unit 2 – Logic Gates and Boolean Algebra Duration : 10 Periods
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Unit 3 – Combinational Logic Circuits and Adder Circuits.
Concept of combinational logic circuits- Half adder circuit -truth table- Half-adder using NAND gates only &NOR gates only- Full adder circuit – Truth table- Full-adder using two Half-adders and an OR -gate – a 4 Bit parallel adder using full – adders- 2s compliment parallel adder/ subtractor circuit- Serial adder -Performance of serial and parallel adder-
Unit 4 – Mux, De-Mux, Encoder and Decoder Circuits.
Operation of 4 X 1 Multiplexers- Operation of 1 to 4 demultiplexer- IC numbers -applications- 3 X 8 decoder- BCD to decimal decoder- Encoders- 8X3 Encoder – Decimal to BCD encoder- Applications -Tri-state buffer – Types of tri-state buffers-Applications – Digital comparators
Unit 5 – Flip Flops and Registers
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Unit 6 – Counters and Semiconductor Memories
Modulus of a counter- 4-bit asynchronous counter – Asynchronous decade counter with a circuit – 4-bit synchronous counter -Differences between synchronous and asynchronous counters- asynchronous 3 bit up-down counter – Registers and counters – Ring counter- applications – Types of memories – Memory read operation, write operation, access time – ROM and RAM- Diode ROM- EEPROM and UVPROM-static RAM and dynamic RAM- Applications of Flash ROM.
Recommended Books
- Digital Computer Electronics by Malvino and leach. 3rdedition Tata McGraw-Hill Education
- Modern Digital Electronics By RP JAIN TMH
- Digital Electronics: Principles & Applications by Roger L. Tokheim -McGraw-Hill Education, 2008
- Digital Electronics by GK Kharate, Oxford University Press.
Special Learning Outcomes
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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Suggested Student Activities
Student activity like mini-project, group discussions, quizzes, etc. should be done in group of 5-10 students. Each group should do any one of the following type of activity or any other similar activity related to the course with prior approval from the course coordinator and program coordinator concerned.
- Each group should conduct different activity and no repetition should occur.
- Students should be given problems to solve Boolean expressions
- Design circuits for Boolean expressions using minimum number of logic gates.
- Explore and analyse topics to improve the level of creativity and analytical skill by taking Quiz/ tests/ assignments. Documents have to be maintained as a record.
- Create a power point presentation on the topic relevant to course or advanced topic as an extension to the course to improve the communication skills. Documents have to be maintained as a record.
- Visit different sites relevant to topics. Listen to the lectures and submit a handwritten report.
Suggested E-learning references
- https://www.geeksforgeeks.org/digital-electronics-logic-design-tutorials/
- http://195.134.76.37/applets/AppletGates/Appl Gates2.html
- https://www.tutorialspoint.com/digital_circuits/
Course Outcome:
- Use various number system, codes.
- Use various Logic Gates
- Demonstrate different types of combinational logic circuits.
- Develop Combinational logic circuits like MUX , De-mux, encoder, decoder and comparator circuits.
- Identify the need of sequential circuits and design registers using flip-flops.
- Design counter circuits and Compare different types of memories.
For detail Syllabus of all other subjects of Computer Engineering, C18 curriculum do visit Diploma In Computer Engineering 3rd Sem Syllabus for C18 curriculum.
For all Computer Engineering results, visit TSSBTET DCME all semester results direct links.