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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...
- Embedded World 2026
- High Speed PCB
- Insertion Loss
- PCB Design Validation
- S-Parameters
- Signal Integrity
- Transmission Line
- VNA
Signal Integrity Design Validation: Why PCB Structures Must Be Measured, Not Assumed
At GHz speeds, PCB traces are no longer passive wires — they define signal behavior. Here's how vector network analysis makes that visible, measurable, and fixable.
- 112G Ethernet
- AI Hardware
- Channel Characterization
- Data Center
- High-Speed Interconnect
- PCB Design
- S-Parameters
- SerDes
- Signal Integrity
- TDR
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...
Power Integrity at PCIM: What OMICRON Lab and Picotest Were Really Asking
"Is your test bench complete?" That was the question on the wall at the OMICRON Lab and Picotest booth at PCIM. Four live demos — loop gain, output impedance, PSRR,...
- AI Hardware
- Embedded World 2026
- High-Speed Design
- Jitter
- PDN Noise
- Power Integrity
- Protocol Decode
- SI/PI Analysis
- Signal Integrity
- Tektronix
Why Your Signal Problem Is Actually a Power Problem: The Physics Behind SI/PI Coupling
Power noise does not stay in the power domain. It becomes timing uncertainty, which becomes bit errors. At Embedded World 2026, I watched Tektronix demonstrate why signal integrity and power...
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...
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.
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...
EMC & REGULATORY TESTING OF DUT WITH RADIO FUNCTIONALITY
An AVM FRITZ!Box WiFi router as the device under test. An instrument rack worth six figures keeping its radio link alive while the EMC measurement runs. The R&S TS8996 solves...
- Embedded World 2026
- High Voltage Measurement
- Motor Drive Testing
- Oscilloscope
- Power Electronics
- Signal Integrity
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.
- Automotive Debugging
- CAN FD
- CAN XL
- Embedded World
- Oscilloscope
- Pre-Compliance
- RF Signal Analysis
- Signal Integrity
- Testing Mixed Signal
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.
- DoublePulseTest
- GaN
- GateDriver
- HighSideMeasurement
- IsolatedOscilloscope
- PCIM2025
- PowerElectronics
- SiC
- SignalIntegrity
The World's Only Fibre Optic Isolated Oscilloscope: Why Cleverscope CS548 Exists and What It Solves
How do you measure the high-side gate voltage in a GaN inverter when the switching node swings at 100 V/ns? The Cleverscope CS548 uses fibre optic isolation — 2kV between...
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...
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...
Keysight UXA + VDI WR 6.5 at 140 GHz: What a 16-QAM Constellation Actually Tells You
The center frequency read 140.171752297 GHz. 16-QAM. 500 MHz symbol rate. 2 Gbps raw data rate. At the microwave show in the Netherlands, Keysight's UXA and a VDI WR 6.5...
- 12bit
- EmbeddedWorld
- EMI
- HighResolution
- Oscilloscope
- PowerElectronics
- SignalIntegrity
- WaveformAnalysis
- Yokogawa
12-Bit Oscilloscopes: When More Resolution Reveals More — and Demands More
12-bit resolution gives you 16× more vertical detail than standard 8-bit. But it also amplifies everything your probe introduces. A breakdown of the Yokogawa DLM5058HD demo