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Tektronix introduced its first oscilloscope (Model 511) featuring automatic triggering, calibrated readings and high accuracy in 1947. Read more...

 

 

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 Oscilloscope Basics

Oscilloscope Probes – Vital Link in the Measurement Chain

Tektronix oscilloscope with probesSignal measurement results can only be as accurate as the test and measurement tools in use.  As clock rates and edge speeds of today’s electronic circuits increase, probing becomes a critical piece of the measurement system – the component that comes in direct contact with your circuit.  This article looks at voltage probing considerations for embedded system and digital design debugging applications.

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 Oscilloscope Background

Precision Phase Noise Measurement Technique - Part 2

AA PhaseNoise2 introIn the first part of this article a simple phase noise measurement technique with a resolution of 10 ps was explained. There are other techniques, which could enhance the performance of the measurement to sub-picoseconds. That is the subject of this article.

 

 

 

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