Choosing the right Pico Technology active differential probe
■Active: Active probes achieve low input capacitance and high sensitivity by buffering and amplifying the signal close to the point of measurement.
■Differential: Differential probes present two non-grounded terminals for connection to the measurement and can thus measure accurately without directly connecting one test node to ground or drawing significant current from either test node.
●This ability to measure without a low-impedance connection improves safety when measuring high voltages or in the presence of high voltages.
●Before we look at choosing the correct probe for your application, let’s go back a step and explain why you would want to use a differential probe.
active differential probe 、 Active probes 、 oscilloscope probe |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2020/11/10 |
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AR372-4 |
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1.2 MB |
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