Three Rails, Two Eyes: A 100BASE-TX Transmitter Compliance Test at electronica 2026
UNI-T's Ethernet Compliance station ran the 100BASE-TX AOI template test on an MSO8804HD. The three-rail MLT-3 eye identifies the PHY. The template is one of several Tx tests; amplitude, rise...
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TEST_PACKET to Bathtub: Reading a USB 2.0 High-Speed Jitter Analysis at electronica 2026
A USB 2.0 high-speed jitter test, start to finish: TEST_PACKET mode, fixture, 12-bit capture, then eye, TIE, jitter spectrum and bathtub on one screen. TJ 228.3 ps is about 11...
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What Are You Missing with an 8-Bit Oscilloscope? A Closer Look at the UNI-T MSO5000HD
More bits alone do not make a better oscilloscope. What matters is whether higher resolution, low noise, deep memory and fast acquisition help you see something your existing instrument may...
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MIPI D-PHY v1.2 Conformance Testing: What Does It Actually Take to Run a Full CTS Demo on the MSO8000HD?
Three oscilloscope parameters — 8 GHz, 12-bit ADC, ≤150 fs intrinsic jitter — are not arbitrary specs for MIPI D-PHY v1.2 conformance testing. Each maps directly to a specific CTS...
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Using a Function Generator as a Delay Generator: Solving the Fixed 250 ns Trigger Offset Problem
Fixed 250 ns trigger delay. Can't adjust it. Customer needs 10–100 ns range. Sound familiar? Here's why external trigger routing gives you a floor you can't go below — and...
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