Using the inputs on a computer’s sound card is an old trick to fake a very simplistic, AC coupled, slow oscilloscope. You can get DC operation by desoldering a couple capacitors, but if the sound card ...

My ham and audio-nut Rob tipped me of to a fully featured but free software that turns your PC sound card into an audio-frequency scope. It even does X-Y mode so Bob Pease would approve, if he doesn’t ...

Oscilloscope Laboratories has announced that had acquired North American rights to Dylan Southern and Will Lovelace’s LCD Soundsystem doc “Shut Up and Play The Hits.” The film — which has its world ...

Oscilloscopes (i.e., scopes) are one of the primary tools in a test and measurement toolbox. This TechXchange collects articles and videos about using and selecting scopes. Part of the challenge of ...

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 ...

Download this article in PDF format. An oscilloscope is used to measure the voltage change of a signal over time. After a digital multimeter, an oscilloscope is typically the second most common piece ...

Oscilloscope probes are handy tools for making measurements, but they have limitations. For example, they have rather limited bandwidth and that ground clip can create a loop that can pick up noise.

Tektronix recently unveiled two new products, one the MP5000 Series automated system and the other the 7 Series DPO oscilloscope. The new scope is purpose-built for engineering teams and researchers ...

Using the inputs on a computer’s sound card is an old trick to fake a very simplistic, AC coupled, slow oscilloscope. You can get DC operation by desoldering a couple capacitors, but if the sound card ...