Introduction to Digital Electronics

October 1, 2023 57 0

Introduction to Digital Electronics, Basics of Digital Electronics.

Course Description

Introduction
In the present scenario most of the electronic equipment like computer ,mobile ,music system, ATM, Automation and control system are based on digital circuits which the diploma in computer Technology, Electronic engineering pass outs have to test them. the knowledge of Number system, basic logic gates, combinational & sequential logic circuits, using discrete gates as well as digital ICs will enable the students to interprets the working of equipment and maintain them. After completion of the course, students will be able to develop digital circuit based applications.
The power of Digital Techniques are used in industrial machinery, computers, microprocessors, house hold appliances, medical equipment, internet, e-banking etc. Here enable to assemble, design, test and troubleshoot logical circuits like:-MUX, DEMUX, COUNTERS, REGISTERS. Digital Techniques is foundation for knowledge of computers, Advanced Microprocessor and Embedded Systems.
Competency :
The aim of this course is to help the student to attain the following industry identified competency through various teaching learning experiences:
- Build/ test digital logic circuits consist of digital ICs.

Course Objectives:
The theory, practical experience and relevant soft skills associated with this course are to be taught and implemented, so that the students demonstrates the following industry oriented Course outcomes associated with the above mentioned competency.
Use Number systems & codes for interpreting working of digital circuits.
Convert the given number into the specified number system.
Understand the Digital Systems and Logic Families
Use Boolean expression to realize logic circuits.
Develop the Basic gates using the given NAND or NOR gate.
Select a logic gate for specific application
Build simple combinational circuits.
Develop logic circuits in the standard SOP & POS form.
Minimize the given logic expression using K-map.
Use the excitation table of the given flip-flop to design synchronous counter.
Design the specified modulus counter.
Calculate the output voltage of R-2R ladder for the given specified digital input.
Calculate the output voltage of weighted resistor for the given specified digital input.
Explain with sketches the working principal of given type of ADC.