Oscilloscopes require probes to work, and probes are not all the same. There's a wide variety with versions designed for specific tasks and applications. This ...

[Mark Omo] sends in his write up on the design of what should hopefully be a sub-$100 oscilloscope in a probe. Many problems in engineering can be solved simply by throwing money at the them. It’s ...

Evaluation Engineering has a great article about scope probes from a guy at Agilent. Jae-Yong Chang gives a pretty good overview of the issues surrounding scope probes. I would add two stories of my ...

The Rigol PVP3150 vs the Siglent PP510 oscilloscope probes in x1 mode. Choose your fighter.

Passive, high-impedance probes use voltage dividers in which each element is an R-C network rather than just a resistor. When the time constants of the two networks are equal, the circuit ...

When designing space electronics, particularly during the early prototyping stage or if qualification or flight hardware doesn’t function as intended, the humble oscilloscope is often used to verify ...

Probing solution is industry first to operate at bandwidths greater than 50 GHz with high-impedance probe head High-impedance, turnkey solution delivers bandwidths up to 52 GHz Brickwall and 40 GHz ...

Modern oscilloscopes are often loaded with features, but every now and then you run into a feature that seems easy to implement yet isn’t available. [kgsws] wanted to use his Rigol DS1074 to show live ...

How good is your existing oscilloscope's fft function with the $10 diy emc H-field probe compared with a dedicated spectrum ...