ITI 1100 Study Guide - Midterm Guide: Sequential Logic, Maurice Karnaugh, Priority Encoder

• School: University of Ottawa
• Department: Information Technology
• Course: ITI 1100
• Professor: All

Document Summary

Instructions: answer all questions, this is a close-book examination, no lecture notes or book is allowed. Calculator is allowed: use the provided space to answer the following questions. If more space is needed, use the back of the page: show all your calculations to obtain full marks, calculators are allowed. Given a = (12. 5)8 and b = (2. 5)16. Convert these numbers into binary use necessary number of bits and perform the following operations: (i) use 1"s complement to perform the following operation. Page 5 of 15 (ii) use 2"s complement to perform the following operation. The seven-segment indicator (shown in the figure) can be used to display any of the decimal digits 0 through 9. For example 1 is displayed by lighting segment 2 and 3 and 8 by lighting all seven segments. A segment is lighted when logic 1 is applied to the corresponding input on the display module.