25 January 2023

Eliminating DC Resistively Coupled Noise: A Signal and Power Integrity Tutorial

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Figure 8. The measured voltage noise on the victim trace, on the other side of the ground plane gap, showing no resistively coupled cross ta...
23 January 2023

Inductively Coupled Noise and Resistively Coupled Noise: A Signal and Power Integrity Tutorial

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Figure 6. Measuring the inductively coupled noise on the victim trace adjacent to the aggressor signal with no gap and separated by a gap. T...
18 January 2023

Return Current at Low Frequency: A Signal and Power Integrity Tutorial

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Figure 3. Specially configured coax cable with the front and back of the shield shorted together. The following is excerpted from Professor ...
16 January 2023

Signal Return Paths: A Signal and Power Integrity Tutorial

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Figure 1. Current distribution in the signal and return conductors at three different frequencies. The current redistribution at higher freq...
28 November 2022

New 60 V Offset Power Rail Probes Offer the Capability Needed for 48 V Power Integrity Analysis

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Figure 1. The RP2060 and RP4060 build on the legacy of the RP4030 power rail probe. The new probes are ideally suited to working with the ne...
21 November 2022

Oscilloscope Serial Data Measurements and DAC: Trigger, Decode, Measure/Graph and Eye Diagram Software

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Figure 1. Serial bus measurements made available with "TDME" and "TDMP "decoder options. All Teledyne LeCroy oscilloscop...
14 November 2022

SDAIII and QualiPHY Software: Oscilloscope Eye Diagrams for Compliance and Debug

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Figure 1. SDAIII enables eye diagrams and eye measurements of four lanes of  streaming data. Besides the serial TDME and TDMP options discu...
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