Syllabus - DIGITAL DESIGN USING VHDL/VERILOG (EI-704)

PART – A PROGRAMMING (using VHDL and Verilog)

1. Write Verilog code to realize all the gates. 2. Write a Verilog program for the following combinationaldesigns a). 2 to 4decoder b). 8 to 3 (encoder without priority & with priority) c). 8 to 1 multiplexer d). 4 bit binary to grayconverter e). Multiplexer, de-multiplexer,comparator. 3 Write a HDL code to describe the functions of a full adder using three modeling styles 4 Develop theVerilog code for the following flip-flops SR, D, JK &T. 5 Design 4 bit binary, BCD counters (Synchronous reset and asynchronous reset) and “any sequence”counters

PART – B: INTERFACING

1. Write HDL code to display messages on an alpha numeric LCD display. 2. Write HDL code to interface Hex key pad and display the key code on seven segment display. 3. Write HDL code to control speed, direction of DC and stepper motor. 4. Write HDL code to accept 8 channel analog signal, Temperature sensors and display the data on LC panel or seven segment display 5. Write HDL code to generate different waveforms (Sine, Square, Triangle, Ramp etc.,) using DAC change the frequency and amplitude. 6. Write HDL code to simulate Elevator operation