Prelab4 - Name: G Number: Pre-Laboratory #BCD-to-7 Segment...

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

View Full Document Right Arrow Icon
Name: G Number: Pre-Laboratory #BCD-to-7 Segment Decoder ECE 332 1 Introduction The topic of Lab 5 is decoders. In this pre-lab you will design a 4-bit BCD to 7-Segment Decoder, simplify the logic and draw the circuit diagram using basic gates. You will be expected to complete the following items as part of the pre-lab: 1. Completed Truth Table 2. Completed Karnaugh Maps 3. SimpliFed logic equations 4. Draw the circuit diagram Bring the completed pre-lab to your lab session and hand it in with your lab. 2 Design a 4-bit BCD to 7-Segment Decoder The functionality of the 4-bit BCD to 7-Segment decoder will be similar to that which is described in your text book. The 4-bit BCD to 7-Segment decoder has four inputs called D 0 , D 1 , D 2 , and D 3 . Using these four bit inputs a number between 0 and 15 can be represented. The input D 3 is called the most signiFcant bit (MSB) and the input D 0 is called the least signiFcant bit (LSB). The decoder has seven outputs, one for each segment of the 7-segment display. They are named
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.

This note was uploaded on 02/02/2011 for the course ECE 332 taught by Professor Staff during the Fall '08 term at George Mason.

Page1 / 5

Prelab4 - Name: G Number: Pre-Laboratory #BCD-to-7 Segment...

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