hw03_SLN - ECE 211 HW 3 SOLUTIONS p 1 of 5...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
ECE 211 HW 3 SOLUTIONS p 1 of 5 //home/vdimitrov/5244/a9f3d0373c0136fec964073c5c32b76edd5e5690.doc HW Set 3 – SOLUTIONS Review Questions (We will not present these, I will not grade them, but be sure you know the answers .) 1. Define the term “assertion level of a statement.” The assertion level of a statement is the physical value (L or H) that appears when the statement is True . 2. What determines the assertion level of a statement? The assertion level is determined by the hardware of the device associated with the statement. 3. State the definition of Positive Logic Notation. 0 always corresponds to L, 1 always corresponds to H; all displayed statements are active-High. HW Problems 1. Determine two Positive Logic symbols for the logic gate whose input-output table of operation is given below. v1 v2 vo L L H L H L H L L H H L Solution: 1. Obtain the truth table (replace L with 0, H with 1): A B F 0 0 1 0 1 0 1 0 0 1 1 0 2. Write the logic expression for the table: F = ( A + B )’ 3. Represent the expression using a logic symbol: 4. Obtain the DeMorgan equivalent symbol:
Background image of page 1

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

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 5

hw03_SLN - ECE 211 HW 3 SOLUTIONS p 1 of 5...

This preview shows document pages 1 - 2. Sign up to view the full document.

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