Suchergebnisse
LISN + EMI Receiver + a Light Bulb: The Conducted Emissions Test That Every Product Needs
Three things: a LISN, a light bulb, and an EMI receiver measuring from 9 kHz to 30 MHz. This is the conducted emissions test that every electrical product sold in...
- AutomatedTesting
- DoublePulseTest
- GateDriver
- Oscilloscope
- PCIM2025
- PowerElectronics
- RohdeSchwarz
- SiC
- Wolfspeed
Double Pulse Testing, Three Ways: From Manual Bench to Automated Production Cell at PCIM
The double pulse test is the same. The infrastructure around it has split into three distinct product categories: precision bench characterization (R&S MXO5), automated production testing (iPE cell), and development...
- 12-bit ADC
- 2Gpts
- 8GHz
- active differential probe
- ADAS
- automotive
- BTA
- camera interface
- common mode voltage
- conformance testing
- CSI
- CTS
- D-PHY
- D-PHY v1.2
- delta UI
- differential measurement
- display interface
- DSI
- DVOD
- embedded systems
- ENOB
- fall time
- FIR filter
- GROUP3
- GROUP4
- GROUP5
- half-channel mode
- HS-TX
- IIR filter
- LP-TX
- MIPI
- MIPI Alliance
- mobile devices
- MSO8000HD
- MSO8804HD
- rise time
- RTB
- sequential mode
- SMA direct connection
- T-EXIT
- T-INIT
- T-PREPARE
- T-SKEW
- T-TRAIL
- T-ZERO
- test and measurement
- TVB
- UIINST
- ULPS
- UNI-T
- UT-PD2500
- VCMTX
- VOD
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...
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.
Compliance Testing Up to 44 GHz — And a Robot to Run It
A yellow robot arm positioning antennas in a miniature semi-anechoic chamber. Two ESW EMI receivers running in parallel to 44 GHz. 510 MHz FFT bandwidth for gapless CISPR band coverage....
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.
- 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...
Rohde & Schwarz Wideband Modulated Load Pull: The Test That Deliberately Breaks Your Amplifier
Load pull testing deliberately varies impedance away from the ideal operating point — until the amplifier's behavior is fully mapped. At the microwave show, R&S showed why wideband modulated load...
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...
- AutomotivePower
- Bosch
- EVPowerTrain
- GateDriver
- PCIM2025
- PowerElectronics
- SiC
- SignalIntegrity
- TractionInverter
Adaptive Gate Current Shaping: How Bosch EG120 Solves the Parallel SiC-MOSFET Balancing Problem
Two SiC MOSFETs in parallel will never have exactly the same threshold voltage. That nanosecond difference creates transient current imbalance that degrades reliability over a vehicle's lifetime. The Bosch EG120...
SiC MOSFET Power Characterization at PCIM: Why Static and Dynamic Are Two Different Worlds
Two stations. Two measurement worlds. Tektronix and Keithley showed at PCIM why static DC characterization and dynamic switching power testing are not the same thing — and why SiC MOSFET...
DC to 40 GHz in Real Time: What the TDEMI ULTRA Is Actually Claiming
A table lamp as the device under test. A spectrum from DC to 40 GHz captured in real time. The Gauss Instruments TDEMI ULTRA Series isn't modest about what it...
- 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...
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...
Virginia Diodes 300 GHz Dual Polarization OTA Link at EuMW 2025: 63 Gbps Over the Air — and What the Demo Doesn't Show You
285 GHz. 12.5 GHz bandwidth. Dual polarization H+V. 63 Gbps. Live OFDM error summary on a Keysight UXR real-time oscilloscope. The Virginia Diodes demo at EuMW 2025 was the most...
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...