What does your voiceprint look like? You cannot see sound. But you can change the sound waves into electrical signals that can be displayed on a screen. Just as you found ways to visualize motion and ...

In the past, demonstrations of standing-wave phenomena could be done using an actual, physical transmission-line setup called “Lecher Lines.” 1 This method required laborious measurements to determine ...

New York-based distributor Oscilloscope Laboratories has acquired the North American rights to Bill and Turner Ross’ award-winning documentary Contemporary Color (pictured), produced by former Talking ...

An 'oscilloscope' is a device that converts physical phenomena that are difficult to observe with the naked eye, much like an electrocardiogram monitor, into voltage or current and displays them in ...

There was a time when every broadcast engineer had an oscilloscope for troubleshooting and aligning equipment, from a microphone input to the antenna. It is true that the nature of our plug-and-play ...

You sit down at your lab bench to debug some funny behavior in a 10-MHz clock. You fire up your oscilloscope, get your probing in place, and hit the almighty Auto Scale button, after which you’re ...