Recently, an EDN reader asked “Why do oscilloscope manufacturers put amplifiers on their probe tips rather than in the oscilloscope?” Placing the amplifier in the probe minimizes signal losses in the ...

Yokogawa said its latest high-voltage, wide-bandwidth probe can stay on top of the faster switching speeds of next-generation power electronics like SiC. A new high-voltage, wide-bandwidth probe gives ...

For anyone designing DC-DC converters, AC-DC power supplies, or the system around it, understanding the power supply’s operation under both the best and worst conditions is important. The load of the ...

Measuring dynamic currents with an oscilloscope is challenging, but this updated differential current probe makes it simple ...

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 ...

A selection of probes, from [Jim Williams’] Linear Technology app note 72. It’s not often that we are shown an entirely new class of test equipment here at Hackaday, so it was with some surprise that ...

Saelig Company, Inc. unveiled the Teledyne LeCroy HVFO103 – a high voltage fiber-optically isolated 60MHz oscilloscope probe that is optimally designed for the measurement of small signals floating on ...

Tektronix has announced a second-generation of IsoVu isolated oscilloscope probes, claiming smaller size, easier use and enhanced electrical performance. Isolated probes are for probing power systems ...

[IMSAI Guy] wants you to build a non-contact scope probe. The cost? Assuming you have a bit of wire and a regular scope probe, it won’t cost you anything. Why do you want such a thing? You can see ...

For oscilloscopes, Yokogawa has replaced six existing differential voltage probes with three expanded capability probes, and is offering new current probes too. “Recent trends for higher voltages in ...