but he needed a way to pick up the fields and feed them into one of the scope’s probes. He ended up building this EFM probe dongle to accomplish the task. He admits that this isn’t much more ...

My very first measurement was, of course, the calibration signal built into the scope. As [Chris Meyer] at Sector67 hackerspace here in Madison put it, you want to make sure you can probe a known ...

Passive attenuator with 20:1 attenuation, if input a 20V signal, it can output a 1V signal.Because the signal is attenuated, by using this item, oscilloscope can measure voltage higher than its ...

A scope probe is not a wire. Sure, it's an electrical connection between a node on ... Tektronix is one of the few vendors that gives graphs of probe impedance. Their TPP1000, a 1-GHz passive probe, ...

Though much has been said on this topic already 1,2,3,4, the concept of a 'chemical probe' that can be used to investigate biology has become embedded in the scientific lexicon without an accepted ...

There are several basic types of products. Voltage probes are used to measure voltage. Current probes are used to measure current. Oscilloscope probes have a specified operating bandwidth and, in some ...

Learn more about it. Your job isn’t the only way you can make money. The cash stream from sources of passive income requires some upfront work, but once established, takes little to no time to ...

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