Get free access to our online edition!

Joseph J. Carr

Joe's Articles

Signal Generators — Part 2
Column: Open Channel
February 2000
Let's look at the frequency synthesizer, the king of all signal generators. Part 2

Signal Generators — Part 1
Column: Open Channel
January 2000
Used to test and troubleshoot radio receivers and other circuits, signal generators are of primary interest to almost everyone interested in electronics. Part 1

Electromagnetic Interference (EMI)
Column: Open Channel
July 1998
The world is a really hostile place for electronic devices. EMI is all over the place!

Lightning Observing
February 1999
Turn your oscilloscope into a "Storm Scope" and detect lightning at distances up to 100 miles!

{/exp:channel:entries}