15SR22T: Digital Electronics Sound Recording 2nd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Digital Electronics detail DTE Kar Diploma syllabus for Sound Recording Engineering (SR), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15SR22T), 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 sound recording 2nd sem syllabus for diploma c15 scheme dte karnataka you can visit Sound Recording 2nd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for digital electronics is as follows.

Pre-requisites:

Basic Electronics

Course Objectives:

1. To study the numbers systems and codes,
2. To familiarise with Combinational and sequential circuits
3. To know the fundamentals of semiconductor and magnetic memories

Course Outcomes:

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UNIT-I NUMBER SYSTEMS AND CODES

Introduction to number systems, Binary, octal, Decimal, hexadecimal, Conversion from one number system to another. 1’s complement and 2’s complement, Binary addition, subtraction, multiplication and division, BCD code, Excess-3 code, Grey code, ASCII code, EBCDIC, Error detecting and Correcting codes

UNIT-II DIGITAL LOGIC GATES AND BOOLEAN ALGEBRA

Introduction to logic gates, OR, AND, NOT, NOR, NAND, X-OR and X-NOR gates with Truth tables, gate symbols and expression, Postulates of Boolean algebra. Demorgan’s theorems. Boolean expressions- SOP, POS, Simplification of Boolean expressions using Karnaugh map.

UNIT-III COMBINATIONAL LOGIC DESIGN

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UNIT IV CLOCK & FLIP FLOPS

State the need for clock signal in digital circuits. Describe all ideal clock waveforms. List the characteristics and requirements of ideal clock waveforms. Define flip flop, list types and applications of each. Study about JK Flip Flop, SR Flip Flop and D Flip Flop

UNIT -V SHIFT REGISTERS AND COUNTERS

Define shift registers-Right shift, left shift registers, SISO, SIPO,PISO, PIPO with truth table and wave forms.

Counters-State the basic functions of the following counters with waveforms and truth tables- Synchronous, asynchronous , Binary, Decade, Up Counter, down counter, Up/down counter, Ring counter.

UNIT -VI SEMICONDUCTOR MEMORIES AND MAGNETIC MEMORIES

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Reference Books:

1. Digital Principle Application – Malvino & Leach
2. Digital Principle and Application – Floyd
3. Digital Computer Fundamental – Thomas C Bartee

Suggested List of Student Activities:

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur

1. Collect data for Magnetic memories available in Market and submit a hand written report
2. Make a hand written report on the different types of memories used in the Industry

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books ( 20 marks)
2. Student suggested activities report for 5 marks and should be assessed
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods.

Model Question Paper:

(CIE)

1. What do you mean by number system? Explain types of number system.
2. What is hexadecimal number system and Explain? OR What is ASCII code? Mention its applications.
3. List any 5 Boolean algebra functions
4. Write the truth table and logical symbol of OR gate. OR Write the truth table and logical symbol of NAND gate.

Model Question Paper:

PART-A

1. Answer any six questions. 5X6=30 marks

1. What do you mean by number system? Explain types of number system.
2. Write the procedure to convert BCD to Grey code
3. List any 5 Boolean algebra functions.
4. Explain Demorgan’s theorem
5. List the applications of multiplexer.
6. What is a Flip-flop? Write the logical symbol of Flip-flop.
7. Explain D Flipflop with gate diagram
8. What is Shift Registers? List its applications
9. Write a note on semiconductor memories

PART- B

1. Answer any seven full questions. 10X7=70 Marks

1. Explain the terms BCD, ASCII CODE, GRAY CODE, EXCESS-3 CODE.
2. Convert the following
1. 111012 Binary to decimal number.
2. 456 Decimal to binary number.
3. 1468 Octal to decimal number.
4. 5BC16 Hexadecimal to decimal number.
1. Construct the AND gate using NAND & NOR.
2. Simplify the expression Y = (A+C)(B+B)
4. Explain the working of full adder with logic diagram and truth table.
5. Explain 8:1 Multiplexer with gate level circuit and truth table
1. State the need for clock signal in digital circuits 5
2. Explain JK Flip flop with gate diagram 5
7. Explain the operation of 4bit serial shift register with truth table and waveforms
8. Describe the operation of binary counter with truth table and waveforms
9. Write difference between Primary memory and Secondary memory.
10. Explain about RAM and ROM

For detail syllabus of all other subjects of BE Sound Recording, C15 scheme do visit Sound Recording 2nd Sem syllabus for C15 scheme.

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