Shannon’s sampling theorem states that a signal of frequency f can be fully captured by sampling at 2f. Modern PC sound cards ...

The “Xprotolab(Xprotolab)”:http://www.gabotronics.com/dev… is a small “all in one” device, it measures 1″x1.6″ and can be mounted directly on a ...

When you’re hunting for a signal with your oscilloscope, the stronger it is, the better. If it’s weak, you might struggle to tease it out from other interference, or even from the noise floor itself.

The Series 7 DPO oscilloscope from Tektronix is the company’s first new high-end model in years. It uses an optical port to ...