This download area contains more than 75 programs including Movies, T-shooters, Up-down Analyzers, and Multiple-choice tests. These programs can be used by instructors and students in classes where Electronic Principles is the required textbook as well as anyone trying to increase their understanding of the material.

If you are an instructor using Electronic Principles as a required textbook in your classes, you may download and use these programs on school computers. You may also give copies of these programs to students in your classes who have home computers but do not have Internet access.

If you are a student who owns a copy of Electronic Principles, you are licensed to use these programs. If you have a home computer with Internet access, you are licensed to download and use these programs on your home computer.

If you would like to read a tutorial on how to download software, click here--->Tutorial. If you already know how to download self-extracting files from the Internet, you may skip the tutorial.

NOTES
1. The CD ROM mentioned in the Homework Problems has not been published. If and when it is, it will contain all of the programs at this web site. You do not need the CD ROM because you can download all the programs from this web site free of charge.

2. If you get the any error messages, be sure to download and extract all the programs listed in Chapter 1. The fastest and safest way to do this is to download the last program listed in Chap 1, labeled "All five of the above."