You need a differential active probe. The circuit may be simple, but don’t underestimate how much tweaking it needs to have good performance – a little slip with the PCB layout, as the author ...

A differential probe, a device for measuring the voltage between two points in a circuit rather than the voltage between a point and ground, it an extremely useful addition to any electronics bench.

I find the differential probe to be a great EMI troubleshooting tool. Because of the 1 MOhm impedance at each probe tip, the probe may be used to measure any two points in a circuit, so long as you’re ...

Yokogawa Test and Measurement launched its latest family of differential probes that feature a maximum ... difference between different parts of a circuit. They must be able to perform ...

LeCroy has introduced what it claims is the fastest differential scope probe yet. “The WaveLink D2505 25GHz solder-in probe is the fastest probe currently available and is well-matched to the ...

With its 400-MHz bandwidth, the HVD3220 differential probe from Teledyne LeCroy permits in-circuit GaN and SiC system testing. The high-voltage probe carries a 1500-VDC CAT III rating, as well as a ...