ECE 2020 Midterm: ECE 2020 GT fa08 sl Exam f
15 Feb 2019
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Instructions: this is a closed book, closed note exam. If you have a question, raise your hand and i will come to you. Please work the exam in pencil and do not separate the pages of the exam. Part a (8 points) implement the expression below using n and p type switches. Part b (8 points) implement the expression in mixed logic notation using nor gates. Part b (8 points) implement a 1 to 4 demux using only pass gates and inverters. Part d (8 points) implement a full adder using. And, or, nand, nor, not, & xor gates. In this problem, you will write a subroutine that determines the average of even numbers in a variable length array in memory. Comments for each instruction and labels are already provided. Input parameters to this subroutine include a pointer to the first array element () and the number of elements in the array ().
