Common Testing Items for Amazon DV Certification Reports

Before selling devices on the Amazon platform, suppliers are required to complete DV certification to confirm that products ...

Driver Display Screen GB/T25119-2021 Type Test Service

GB/T25119-2021 is a national standard concerning the environmental adaptability requirements for electronic devices in rail transit vehicles, which clearly specifies the performance and reliability of ...
IEEE

Equivalent Circuit Model for Simulating ESD Discharge Current in ESD Damage Test

Abstract: Electrostatic discharge (ESD) damage evaluation methods for common mode choke (CMC) and ESD suppression devices are standardized in IEC 62228-5 Annex E and Annex F, respectively. The ...
Interesting Engineering on MSN

Engineers use electric fields to form high-performance circuits beyond silicon limits

However, even high-quality 2D materials can have atomic defects, like missing sulfur or selenium atoms, which affect ...
Labroots

Diagnosis of Discharge-Causing Infections via Optimal Sample Collection

Adopting simultaneous STI and vaginitis testing in clinical practice is important for timely detection and management in patients with non-specific vaginal discharge. Nonspecific vaginal symptoms ...
IEEE

Modeling and Parameter Extraction of Semiconductor Devices for Simulation and Design Optimization of ESD Protection Circuits on BCD Technologies for Automobile and Industry ...

Abstract: In this paper, modeling and parameter extraction of semiconductor devices for simulation and design optimization of ESD protection circuits on BCD technologies were discussed. Concepts on ...
Circuit

Q Source Adds Electro-Tech Systems, Inc. to Supplier Lineup, Enhancing ESD and Environmental-Control Offerings

BOHEMIA NY ― September 2025 ― Q Source is expanding its portfolio by introducing Electro-Tech Systems, Inc. (ETS) as its newest supplier. ETS will provide Q Source customers with a wider range of ...