Test Happens.
28 May 2015
The History of Jitter (Part V)
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Figure 1: Applying PLLs for clock-data recovery is not unlike tapping your feet to the beat of music A milestone in the history of jitt...
19 May 2015
The History of Jitter (Part IV)
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Figure 1: An example of a time-interval error track In the previous installment in this series on the history of jitter, we'd reache...
07 May 2015
Using Histograms (Part IV)
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Figure 1: A histogram of delay between traces C1 and C2 with an unknown event occuring 2.5 ns outside of expected range In previ...
15 April 2015
Testing Challenges in Motor Drive Systems (Part II)
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Figure 1: This image depicts the complete design and debug challenge posed by a variable-frequency motor drive In our first post on mo...
07 April 2015
Testing Challenges in Motor Drive Systems
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Figure 1: The power section of a motor drive system requires measurements of line input, PWM output, and efficiencies Motors are ever...
02 April 2015
The History of Jitter (Part III)
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Figure 1: Latching a signal at the outermost of the blue hash marks results in a BER of 10 -3 , while latching it at the innermost ...
27 March 2015
Oscilloscope Basics: Choosing an Oscilloscope
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Figure 1: An oscilloscope such as Teledyne LeCroy's HDO6054-MS serves a very broad range of applications Choosing an oscillosco...
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