Introduction to Electronics, Semiconductor Materials, and Atomic Structure
This text delves into the fascinating world of electronics, semiconductor materials, and atomic structure. It covers topics such as the composition of atoms, electron orbits, valence electrons, and the classification of materials into conductors, semiconductors, and insulators.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
ECE 3130 Digital Electronics and Design Lab 5: Subtractors Fall 2022 Davud Kazdal
Lab#5 Objectives Build and simulate a full subtractor. Two XORs Two Inverters Two ANDs = NAND + Inverter One OR = NOR + Inverter Build and simulate a 4-bit subtractor.
Full Subtractor Truth Table Implementation A B B_in D B_out 0 0 0 0 0 0 0 1 1 1 0 1 0 1 1 0 1 1 0 1 1 0 0 1 0 1 0 1 0 0 Half Subtractor 1 1 0 0 0 1 1 1 1 1
4-bit Subtractor simulation Test your 4-bit subtractor by setting up inputs: A=0101, B=1101, Borrow_in=1 Simulate it and check the results, which should be: D=0111, Borrow_out=1 P.S. A=0101 means A0=1, A1=0, A2=1, A3=0
