Test Happens - Teledyne LeCroy Blog

Test Happens.

28 April 2021

Debugging Automotive Ethernet Transmitter Output Droop

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Everyone manufacturing devices used for Automotive Ethernet knows what compliance limits they must meet, based on the electrical test specif...
12 April 2021

How to Use Measurement Statistics to Set Up Triggers

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Figure 1.  Histogram of the different pulse widths occurring in a pulse-width modulated rectangular pulse train. Triggering is an essential ...
05 April 2021

How to Test the CMRR of Differential Probes

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Figure 1: CMRR plots for two attenuation settings of an HVD3106A differential probe. While recently we told you not to connect two probes to...
29 March 2021

How to "Layer" Measurement Tools

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Figure 1: Multi-grid display "layers" multiple measurement tools to find hidden glitch. Teledyne LeCroy oscilloscopes have four, d...
22 March 2021

TDME Primer: Automated Timing Measurements of USB-C Protocols

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Figure 1: Interleaved decoding of USB-PD and DP-AUX signals. Increasingly, serial data analysis is analysis of the interoperability of the m...
15 March 2021

The Important Difference Between ProtoSync™ and CrossSync™ PHY

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Figure 1: CrossSync PHY captures everything from physical through protocol layers at once. With the recent release of our new Cross Sync™ PH...
08 March 2021

TDME Primer: Serial Trigger and Sequence Mode Sampling

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Figure 1: Sequence mode sampling packs multiple acquisitions into memory with very little “dead time” between them. Sequence mode sampling, ...
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