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APEC 2025 test equipment: oscilloscopes and probes

March 26, 2025 By Martin Rowe

oscilloscope and probes in power electronics

Oscilloscopes and probes play a vital role for engineers designing and testing power electronics. Delivering electrical power to analog and digital circuits and systems is more than just DC measurements. That’s because nearly all power-converter circuits use switching techniques to maximize efficiency. Silicon carbide (SiC and gallium nitride (GaN) transistors, with their higher voltage and […]

Filed Under: APEC 2025, EMI/EMC/RFI, Events, Featured, Test and Measurement Tips Tagged With: cleverscope, keysighttechnologies, rohdeschwarz, tektronix, teledynelecroy, yokogawa

OFC 2024: Test equipment

May 1, 2024 By Martin Rowe

Before those 800G links can operate, they need testing. San Diego — The 2024 Optical Fiber Communications Conference (OFC) took place here from March 25 to 28. While companies highlighting their optical transceiver modules, semiconductors, and network equipment all touted how they support AI and data centers, none of that happens without test equipment. Optical […]

Filed Under: Events, Featured, OFC 2024, Test and Measurement Tips, Video Tagged With: anritsu, EXFO Electro-Optical Engineering Inc., keysighttechnologies, multilane, viavisolutions, yokogawa

APEC 2024: Test equipment

March 18, 2024 By Martin Rowe

Test equipment is everywhere. Every trade show has it regardless of the focus. Power is no exception. At APEC 2024, EE World visited several booths displaying test equipment: meters, oscilloscopes, source-measure units (SMUs), bench power supplies, and electronic loads. The photos and videos below highlight what we saw, presented in alphabetical order by company. In […]

Filed Under: APEC 2024, Events, Featured, Test and Measurement Tips, Video Tagged With: Hioki, keithleyinstruments, keysighttechnologies, rohdeschwarz, tektronix, teledynelecroy, yokogawa

Combo multi-channel, mixed-signal scope/DAQ captures high-speed transients, long-term trends

February 19, 2021 By Lee Teschler

The DL950 ScopeCorder improves efficiency and effectiveness in design and evaluation of renewable and energy efficient technologies. The DL950 ScopeCorder is a combination of a multi-channel, mixed-signal oscilloscope and portable data acquisition recorder. It captures both high-speed transient events and long-term trends. Building on the capabilities of the well-established DL850E, the new DL950 ScopeCorder can […]

Filed Under: Test and Measurement Tips Tagged With: yokogawa

Don’t be led astray on three-phase power measurements

November 20, 2018 By Lee Teschler Leave a Comment

Measurements made on one power analyzer may differ from those on another because different manufacturers employ different settings and wiring assumptions. KEN JOHNSON, TELEDYNE LECROY POWER ANALYZERS have been manufactured for many years and are used in a wide variety of applications. Often, the settings and preferences dialed in from the front panel can significantly […]

Filed Under: Featured, Power Electronic Tips Tagged With: teledynelecroy, yokogawa

Understanding fiber optic measurements

June 15, 2018 By David Herres Leave a Comment

Optical fiber is a highly efficient transmission medium for light. Slightly thicker than a human hair, optical fiber is manufactured by drawing out transparent plastic or glass into long strands. It is flexible, capable of bending around obstacles and being fished through small wall cavities. Light travels along straight paths unless influenced by an outside […]

Filed Under: Featured, Test and Measurement Tips Tagged With: FAQ, yokogawa

Optical spectrum analyzer for precisely assessing the properties of 3-µm lasers

February 18, 2016 By Abby Esposito

Yokogawa Meters & Instruments Corporation has announced that it has developed the AQ6376 optical spectrum analyzer. The AQ6376 has a wide dynamic range and can perform precise, high…

The post Optical spectrum analyzer for precisely assessing the properties of 3-µm lasers appeared first on Test & Measurement Tips.

Filed Under: Test and Measurement Tips Tagged With: yokogawa

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