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ANNA UNIVERSITY: CHENNAI 600 025

M.E. DEGREE EXAMINATIONS, JAN - 2012

Regulations - 2009

First Semester

M.E. Applied Electronics

AP9217 ELECTRONICS DESIGN LABORATORY- I

Time: 3 Hours Maximum Marks: 100

1 i Write a program to display help us on LCD using PIC microcontroller (50)

ii Write a program to design D-FF using Verilog HDL .Obtain the necessary

simulation waveforms.

(50)

2 i Design a system to rotate a stepper motor in anticlockwise using 8086microprocessor.

(60)

ii Write a VHDL program to design 3-bit ripple counter using T-FF. Obtain the

necessary simulation waveforms.

(40)

3 i Design a system to switch a LED using PIC controller. (40)

ii Write a Verilog program to implement JK FF . (60)

4 i Design a system to rotate a stepper motor in clock wise using 8086 processor. (60)

ii Construct the diagram of NMOS inverter and simulate using SPICE .Obtain

transfer characteristics and necessary input /output waveforms.

(40)

5 i Write a program to display APPLIED on seven segment display using PIC

Microcontroller

(60)

ii Construct a CMOS NOR circuit and simulate using SPICE and obtain necessary

input /output waveforms.(40)

(40)

6 i Simulate traffic light controller using 8086 microprocessor. (60)

ii Construct a CMOS NAND circuit and simulate using SPICE and obtain necessary

input /output waveforms.

(40)

7 i Write a Matlab program to simulate Quadrature Mirror Filter (QMF) and execute (60)

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the same. Report the results.

ii Write a Verilog program to design PISO shift register. (40)

8 i Write a program to implement adaptive filter using a DSP processor. (60)

ii Write a Verilog program to simulate down counter. (40)

9 i Write a program to estimate the power spectral density of a given sequence andimplement in DSP processor.

(60)

ii Construct a CMOS NOT circuit and simulate using SPICE and obtain necessaryinput /output waveforms.

(40)

10 i Implement Multirate system using DSP processor. (60)

ii Write a Verilog program to simulate SR flip flop. (40)

11 i Write a program to implement a 4-bit ripple counter using D- FF. Use module

instantiation techniques.

(50)

ii Construct a CMOS OR circuit and simulate using SPICE and obtain necessaryinput /output waveforms.

(50)

12 i Write a VHDL program for T-FF and write a VHDL program for the 4-bit

synchronous counter using component instantiation method.

(50)

ii Construct a NMOS depletion mode NOR circuit and simulate using SPICE and

obtain necessary input /output waveforms.

(50)

13 i Write a program to design a D-FF using VHDL .Obtain necessary simulation

waveforms.

(50)

ii Write a program to generate square wave using 16 bit microprocessor (50)

14 i Write a Verilog HDL program to implement 8 bit ALU on FPGA. (60)

ii Construct a NMOS Enhancement mode NAND circuit and simulate using SPICE

and obtain necessary input /output waveforms

(40)

15 i Write a Verilog HDL program to implement 16 bit ALU. (50)

ii Construct a NMOS Enhancement mode NOT circuit and simulate using SPICEand obtain necessary input /output waveforms. (50)

16 i Construct a CMOS NOT circuit and simulate using SPICE and obtain necessary

input /output waveforms.

(50)

ii Write a VHDL program to implement Asynchronous up counter (50)

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17 i Construct a CMOS NAND circuit and simulate using SPICE and obtain necessary

input /output waveforms

(50)

ii Write a VHDL program to implement SIPO shift register (50)

18 i Design a system to operate timer in Mode 2 using 16 bit microprocessor (40)

ii Write a VHDL program to implement Asynchronous down counter. (60)

19 i Write a program to display HELLO using 8086 processor. (60)

ii Construct a NMOS Depletion mode NAND circuit and simulate using SPICE and

obtain necessary input /output waveforms.

(40)

20 i Write a program to store the data B1 to B9 in external memory locations using PICMicrocontroller.

(60)

ii Write a VHDL program to implement PIPO shift register (40)