Category Archives: HOW-TO

Oscilloscope Basics

Posted on 2012-03-08 by M. Eric Carr

A brief introduction to what an oscilloscope does and how to use one. Continue reading →

Posted in Analog, Digital, EET205, EET325, Electronics, Fundamentals, HOW-TO, Tools | 2 Comments

C pointers explained

Posted on 2011-12-23 by M. Eric Carr

C pointers are useful, but the syntax can be confusing. Here’s an introduction with a few examples. Continue reading →

Posted in C, Coding, HOW-TO | Tagged , , , , , , , , | 4 Comments

Diamagnetic Levitation

Posted on 2011-09-11 by M. Eric Carr

Levitating a magnet without power or active controls, using the diamagnetic properties of bismuth. Continue reading →

Posted in Bismuth, HOW-TO, Level 3, Metalworking, Projects, Science | Tagged , , , , , , | Leave a comment

Paleotech Projects!

Posted on 2011-06-24 by M. Eric Carr

Projects of various levels will be posted on the site. Continue reading →

Posted in Digital Citizenship, Electronics, HOW-TO, Projects, Science | Leave a comment