De-embedding in High-Speed Signal Integrity: Reconstructing the True Signal Beyond the Measurement Channel
At Embedded World 2026, Tektronix presented something that did not look like a traditional oscilloscope demo. There was no waveform on a large screen, no eye diagram being explained to...
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One Oscilloscope. Four Domains. Why Modern Automotive Debugging Is a System Problem
At Embedded World 2026, one Tektronix demo captured why modern automotive debugging spans four domains: CAN bus, RF/wireless, EMI, and signal integrity — all from a single oscilloscope platform.
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High-Speed Interface Testing for DDR and USB: When Digital Signals Become Analog
At DDR5 speeds, one bit lasts 156 picoseconds. At this scale, there is no digital — only analog behavior. At Embedded World 2026, I watched what it takes to keep...
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Battery Emulation vs Battery Testing: Why the Best Labs No Longer Use Real Batteries
At Embedded World 2026, one trend stood out clearly: engineers are replacing real batteries with programmable emulation systems. Here is why — and what the complete test setup actually looks...
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1000BASE-T Ethernet Compliance Testing: What IEEE 802.3 Actually Demands from Your Hardware
Live from Embedded World 2026: how IEEE 802.3 compliance testing works — PAM-5 mask testing, test fixture setup, and ScopeSuite automation explained.
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Automotive Ethernet Is Entering the Most Critical Phase of Its Adoption — And Most Engineers Are Not Ready
At Embedded World 2026, I watched a live Automotive Ethernet eye diagram close in real time. Here's what that means for every team building ADAS and SDV systems — and...
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High-Speed Interconnect Testing: Why Signal Integrity Is Critical for Modern AI and Data Systems
At high data rates, interconnects are no longer passive connections.PCB traces, connectors, and cables behave as complex analog systems.Signal integrity is becoming a critical factor in modern AI and high-speed...
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Why Modern Debugging Requires Both Protocol and Physical Layer Analysis？
Most debugging tools show only part of the story.Oscilloscopes reveal signals.Protocol analyzers decode data.But real problems often exist between the two.
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Kelvin Measurement Explained: Why 4-Wire Sensing Is Essential for Milliohm and Micro-Ohm Precision
Measuring milliohm resistance is not as simple as applying Ohm’s law. At this level, lead resistance and contact effects dominate the result. Kelvin (4-wire) measurement eliminates these errors and enables...
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Isolated Oscilloscopes: Why They Are Critical for Power Electronics Measurement
Modern power electronics systems challenge traditional oscilloscope design. Shared-ground measurements introduce errors and risks in high-voltage environments. Isolated architectures provide a fundamentally different approach to accurate measurement.
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EMV 2026: The Shift from EMI Receivers to Measurement Architectures
EMV 2026 in Cologne once again confirmed its position as one of the most important events in the electromagnetic compatibility (EMC) field. Beyond product launches and live demonstrations, this year...
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10 Real Technology Trends in Test & Measurement
Embedded World 2026 once again demonstrated how quickly the embedded industry is evolving. Walking through the exhibition halls this year, one could clearly see that embedded systems are no longer...
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