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As the demand grows for faster electronic devices in smaller packages, we need to develop optimized high-speed interconnects, which transfer the signal between components in electronic devices. Found in printed circuit boards (PCB), this integral design element in electronics packaging ... Mehr lesen
Engineers at EMIX use numerical analysis to characterize and optimize all aspects of design for the manufacture of photovoltaic-grade silicon and photovoltaic cells, including reducing the cost of silicon wafers and improving purity for photovoltaic applications. By simulating the ... Mehr lesen
The buzzing sound you sometimes hear when walking past high-voltage transmission lines is caused by transformers used for regulating voltage levels. Standard performance and safety regulations require that the noise level be kept within a certain range. In this story, read about how a ... Mehr lesen
From power generation to its distribution to end users, power transformers and shunt reactors are used throughout the electrical grid for voltage conversion and to absorb reactive power. At Siemens Brazil in Jundiai, São Paulo, designers are using multiphysics simulation to verify that ... Mehr lesen
Stromnetze müssen ordnungsgemäß gewartet werden, um sie vor Systemausfällen zu schützen. Die Ingenieure von ABB verwenden Multiphysik-Simulationen, um Messwandler und Sensoren zu entwickeln, die Überspannungen standhalten und unterirdisch eingesetzt werden können. Mehr lesen
To design reverberation systems for measuring the performance of wireless devices and wideband antennas, engineers at Bluetest, a pioneer in wireless test solutions, use RF simulation. Simulation streamlined the team's development cycle of design, fabrication, testing, and validation. Mehr lesen
As the demand for lightweight and flexible electronics continues to increase, so does the demand for lightweight and flexible light sources. Organic LEDs (OLEDs) have garnered tremendous interest because of their inherent elasticity, but suffer from a lack of brightness and efficiency. ... Mehr lesen
Forscher der Universität von Campinas und von Corning wollten herausfinden, wie Photoelastik und Effekte an beweglichen Rändern zusammenwirken, um die Brillouin-Streuung in Wellenleitern, optischen Fasern und anderen nanophotonischen Strukturen zu verstärken (oder zu unterdrücken). Dazu ... Mehr lesen
Designing power transmission lines requires accounting for many factors: mechanical stress due to environmental conditions and hardware loads, performance testing, and--of course--electrical analysis. Transmission line hardware contains both insulating and conducting assemblies. One ... Mehr lesen
At STMicroelectronics, engineers use numerical simulation to optimize semiconductor solutions for a wide range of use cases, such as developing a sensor for analyzing concrete health and ensuring the accuracy of a bioimpedance meter. In the case of the bioimpedance meter, an ... Mehr lesen
