hw7sol

hw7sol - borrow from left, BL, signals. Here are the...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
CSE140 – Fall 2006 Homework #7-Solutions CSE140 Homework #7- Solutions 4.18. (b)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
CSE140 – Fall 2006 Homework #7-Solutions 5.6 The basic module used here is the half-adder. As long as the operands are 2’s complement numbers, we can easily use the adder to subtract two numbers. This could be done by inverting the bits of one operand and setting the carry-in of the first half-adder to one. The carry-in, CI, and borrow-in, BI, can be shared, as well as the carry-out, CO, and
Background image of page 2
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
Background image of page 5
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: borrow from left, BL, signals. Here are the functions for each block: F = (A xor B xor CI) CO = (AB + ACI + BCI) CSE140 Fall 2006 Homework #7-Solutions 6.11 (a) False. (b) False. (c) True. (d) False. (e) False. 7.25(b) The transitions are labeled X/Z, where X is the input and Z is the output. CSE140 Fall 2006 Homework #7-Solutions 10.3 CSE140 Fall 2006 Homework #7-Solutions 10.4...
View Full Document

This homework help was uploaded on 02/14/2008 for the course CSE 140 taught by Professor Rosing during the Fall '06 term at UCSD.

Page1 / 5

hw7sol - borrow from left, BL, signals. Here are the...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online