ECET 105 Week 5 Homework
ECET 105 Week 5 Homework Click Below Link To Purchase www.foxtutor.com/product/ecet-105-week-5-homework 1. Determine the decimal value of each of the following unsigned binary numbers: 2. Determine the decimal value of each of the following signed binary numbers displayed in the 2’s complement form: 3. Determine the outputs (Cout, Sout) of a full-adder for each of the following inputs: 4. The circuit below is an attempt to build a half-adder. Will the Cout and Sout function properly? Demonstrate your rationale. 5. Determine the outputs for the circuit shown below. Assume that C0 = 0 for all cases. 6. Derive the Boolean equation for A = B, when A and B are 4-bit numbers. 7. Complete the timing diagram below for a 2-bit adder. (10 points) 8. Answer the following: What is the frequency of a periodic waveform with a period of 1.0 µsec? How many bits are required to represent decimal numbers from -256 to +255? What is the largest positive number that can be represented by 10 signed bits? 9. The full-adder shown below is tested under all input conditions as shown. Is the circuit operating correctly? If not, what is the most likely fault? 10. Using a 4-bit adder/subtractor, carry out the binary operations for 9 – 3 and 3 – 9. What can you conclude about the answers and the carry out bit (C4)?
