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Designing a high-frequency transformer is a difficult point in the power supply design process. Taking the feedback current discontinuous power supply high-frequency transformer as an example, we wil...[Details]
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There are three main ways to dissipate heat: conduction, convection and radiation. For bulbs and spotlights, conduction plays the most important role. In order to achieve good heat conduction effects...[Details]
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Introduction In recent years, small mobile devices such as smartphones have added many functions in addition to telephone functions, such as digital cameras, games, web browsing, and music players, ...[Details]
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According to the Nikkei, with the global 5G communications actively deployed, Murata, the world's largest passive component manufacturer, will expand its production lines for related electronic compo...[Details]
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EA Elektro-Automatik representatives met with the Chinese Ambassador to Germany to discuss growth plans for the Chinese market
Germany (Filsen), July 20, 2022 - EA Elektro-Automatik, a w...[Details]
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(1) Overview
The computer room system is composed of computer equipment, site equipment, auxiliary equipment and other parts. Therefore, the power supply and distribution system of the computer ...[Details]
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GaN Systems and ON Semiconductor have introduced the highest power density 300 watt AC adapter reference design, which uses GaN Systems' 650V, 15A GaN E-HEMT and ON Semiconductor controller and drive...[Details]
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By Galit Mendelson, Senior Manager of PoE Marketing and Business Development at Microchip TechnologyNext -generation 5G technology is creating new business opportunities by delivering advanced mobil...[Details]
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Nordic Semiconductor's latest power management ICs now available for sale
Nordic Semiconductor nPM1100 PMIC is ideal for advanced wearable wireless devices, outperforming all other...[Details]
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Launch of new semiconductor (aR grade) series
The new Bourns® POWrFuse™ high power fuse series is designed to meet UL 248-13 standards.
Suitable for high power, high inter...[Details]
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A storage battery is a type of battery that can store limited electrical energy and use it in a suitable place. Its working principle is to convert chemical energy into electrical energy.
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After applying PWM rectifiers in the urban rail traction power supply system, the train braking energy can be fed back to the AC power grid, and the power factor of the medium voltage network is adjus...[Details]
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Power is everywhere. How to design a technologically advanced and high-level power supply? What is the development direction of power supplies in the future? Huang Qingyi, Asia Pacific Power Supply M...[Details]
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Use
3
alkaline batteries to
power
20
"
30
white LEDs
(
...[Details]
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1 Introduction In modern industry and economic life, with the development of power electronics technology, microelectronics technology, modern control theory and large-scale integrated circuits, the...[Details]