Course Details
Subject {L-T-P / C} : EC2702 : Digital Electronics and HDL Laboratory { 1-0-2 / 2}
Subject Nature : Practical
Coordinator : Prof. Kamalakanta Mahapatra
Syllabus
Introduction to Digital Hardware, Introduction to Cad Tools, Introduction to VHDL. Data types, Behavioral, Structural and dataflow styles of design, Implementation details for FPGAs. Synthesis of a logic function by NAND gates only. (Minimized and two level).
1. Measurement of delay of the logic sp synthesized.
2. Design a clock by using NAND gates and R-C network as well as crystal.
3. Study the functionality of Multiplexer and using it design and implement a logic circuit.
4. Study the principle of a De-multiplexer and implement multi-output logic circuit.
5. Experiment on Serial-in, Parallel-in Serial-out right shift register with preset and clear.
6. Generate maximally long linear sequence using this shift register and other necessary logic gates.
7. Study the dynamic characteristic of a J-K flip-flop and hence find out maximum Operational frequency.
1. Design a ripple modulo counter and set-rest feedback method.
2. Verify the states of count. Determine each stage delay and total delay.
3. Determine the maximum clock frequency that it is able to count.
4. Design a sequential circuit and implement it by J-K flip-flops and other related logic gates.
8. Mini project.
9. Use of VHDL/Verilog for digital circuit simulation
Course Objectives
- To learn and design basic circuits for the digital architecture
- To learn HDL and learn how to use it for digital design in modern times.
Course Outcomes
It will provide a practical experience in design and analysis of the basic circuits for the digital architecture and knowhow of VHDL/Verilog language for design of digital circuits.
Essential Reading
- 1. S. Brown and Z. Vranesis, Fundamental of Digital Logic with Verilog design, Mc GRAW-Hill , July 2017 edition
- S. Brown and Z. Vranesis, Fundamental of Digital Logic with VHDL design, Mc GRAW-Hill , 2003
Supplementary Reading
- 1. F. Vahid, Digital Design, Wiley Student Edition
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