Product Verification & Certification •
Test Yazısı
Test yazısı için test açıklaması
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Technical Articles & R&D Notes
Technical insights on optical sensing, power electronics, EMC, astronomy instrumentation, and product verification.
Analog Design & Power Electronics •
Power MOSFET Gate Drive Fundamentals 1/2
Anyone working in the field of power electronics will eventually encounter terms such as Qg, QGD, Ciss, Crss, Miller Plateau, dv/dt, and Gate Drivers. Although these parameters are included in almost...
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Astronomy, Astrophysics & Space Science •
The Hidden Information in Starlight
When we look at images captured by large telescopes, the universe often appears to be filled with almost mythical colors. Red nebulae, blue clouds of gas, golden star clusters, and galaxies billions...
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Astronomy, Astrophysics & Space Science •
Telescopes That Learned to Ignore the Atmosphere
Recently, while observing the night sky with my amateur telescope, I noticed something interesting.
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Bio-Inspired Sensors & Robotics •
What Electric Eels Can Teach Us About EMC and Robotics
The starting point of this article was actually a rather ordinary problem.
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Analog Design & Power Electronics •
Design and Analysis of Peak Detector Circuits
Peak detector circuits, which I personally find to be one of the most interesting structures in analog electronic design, form the main focus of this study. In optical sensing systems, pulse-shaped...
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Electromagnetic Compatibility •
Mixed-Signal PCB Design: Conflicts Between EMC Theory and Reference Designs
In mixed-signal PCB design, the coexistence of analog and digital circuits on the same board presents significant challenges related to electromagnetic interference (EMI). Analog circuits typically...
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Astronomy, Astrophysics & Space Science •
OBSERVING DISTANT STARS: FROM ANGULAR RESOLUTION TO VLBI
When we look at the sky, stars appear merely as bright points. However, in astronomy, the fundamental objective is not simply to see these points, but to resolve their physical structure.
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Optical Sensing System Design •
Optical Sensing System Design – Optical Elements - Prism-Retroreflectors (Part 3 of 5)
This article is a continuation of the Optical Sensing System Design – Optical Elements – Prisms series. Retroreflectors based on prism geometry are optical components that redirect incident light...
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Optical Sensing System Design •
Optical Sensing System Design – Optical Elements - Prism (Part 3 of 5)
This article is part of the Optical Sensing System Design – Optical Elements series and focuses on prisms that guide and separate light. In optics, separation is a well-defined and necessary process...
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Optical Sensing System Design •
Optical Sensing System Design – Optical Elements- Polarization (Part 3 of 5)
I initially planned this article under the title Optical Sensing System Design – Optical Elements, aiming to cover all optical elements within a single framework. As the writing progressed, it became...
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Optical Sensing System Design •
Optical Sensing System Design – Optical Elements (Part 3 of 5)
This work forms the third part of a planned five-part series on optical sensing system design, examining the fundamental building blocks of such systems from an engineering and application-oriented...
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Electromagnetic Compatibility •
Electromagnetic Shielding Design Tips
At the beginning of 2026, I am starting with a topic that I have wanted to write about for a long time. In order to maintain continuity in the subject, it will be beneficial to review my articles...
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Electromagnetic Compatibility •
EMC Design: Cable Shield, Chassis, and Reference Connections — Where and How Should They Be Connected?
In shielded cables, the conductors are surrounded by a braided and/or foil layer. This layer:
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Electromagnetic Compatibility •
The Effect of Slot Openings in a Faraday Cage on EMC
What made the 300 Spartans powerful at Thermopylae was not individual courage, but the perfect continuity of shields raised side by side. There was also Ephialtes in the story; his body was hunched...
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Product Verification & Certification •
Where to Start with CE, EMC, LVD and RoHS in Electronic Products ? -Part 3/3 LVD TEST
CE marking in electronic products is often perceived merely as “having tests performed.” In reality, however, this process begins with understanding the correct directive, selecting the appropriate...
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Product Verification & Certification •
CE, EMC, LVD and RoHS in Electronic Products: Where Should We Start? Part 2/3 – EMC Tests
This article is the second part of our three-part series: “Preparing a Product for the Market: CE, EMC and LVD Testing & Certification Guide.”
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Optical Sensing System Design •
Optical Sensing System Design – Transmitter & Receiver Selection Guide (2/5)
When you step into the world of optical sensing, you are greeted by an infinite universe of colors and wavelengths. In the previous section, we embarked on a long journey through this universe...
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Optical Sensing System Design •
Optical Sensing System Design – Part 1 of a 5-Part Series
Why This Series Exists
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Product Verification & Certification •
Where to Start with CE, EMC, LVD and RoHS in Electronic Products ?
Fundamentals of CE + EMC/EMI Certification**
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