EET 202 Digital Systems

ECET-230 Digital Circuits and SystemsHomework Assignment #1Name ____________________________1. Develop the Boolean equation for the circuit shown below.

2. Determine the output Y in Problem 1 for the input values shown below.A

B

C

D

Y

3. Redraw the circuit in Problem 1 using only 2-input NAND gates.

4. Develop the Boolean equation for the circuit shown below.

5. Determine the period of a clock waveform whose frequency is:a. 2 MHz

b. 500 kHz

c. 4.27 MHz

d. 17 MHz

6. Write the VHDL text file (Entity and Architecture) for a 2-input NAND gate.

7. Write the VHDL text file for a 3-input NOR gate.

8. Write the VHDL text file for the circuit shown below.

9. Develop the look-up-table (LUT) for the circuit shown in Problem 8.

10. Develop the look-up table for the Boolean equation: .

ECET-230Homework Assignment #1Page 1 of 4