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As LED technology matures, LED lighting is increasingly used, such as LED flashlights in mobile phones, LED home lamps, LED headlights and taillights in cars, etc. However, you may not be particula...[Details]
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More than half of survey participants said reliability drives brand loyalty Key reliability challenges include adequate test time, supplier quality, cost, and the correlation between product de...[Details]
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In addition to the momentum and pressure from political strategies such as the Kyoto Protocol, the increasing cost of many forms of energy and the search for "cleaner" sources of power are driving int...[Details]
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Linear power supplies can reduce the voltage of AC power and are widely used in the field of electronic design. This article will introduce a linear DC adjustable power supply that can be adjuste...[Details]
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Vishay Introduces Two New 7th Generation 1200 V FRED Pt® Hyperfast Recovery Rectifiers in SMA (DO-214AC) Packages
1 A rectifier for industrial and automotive applications with Qrr as...[Details]
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1 Introduction With the improvement of people’s quality of life, lamps are no longer just basic indoor lighting tools, but also a practical art for architectural decoration. When there are various l...[Details]
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The simple way to miniaturization - Han®1A power prefabricated cable
Compact, rugged plug-and-play connectivity
Espelkamp/Nuremberg/Munich,
November 8, 2022 - With...[Details]
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The purpose of isolation is to avoid the risk of electric shock caused by operating errors during maintenance. Although there is isolation, it does not mean that there will be no electric shock at al...[Details]
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describe:
The LT®1175
is a
micropower
, low dropout negative regulator. It features a 45μA quiescent current that drops to 10μA in shutdown mode. A new reference amplifier topology ach...[Details]
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Although most manufacturers provide inverters with internal interference suppression devices, external EMC filters are still required in some applications. EPCOS's two EMC filters are very suitable...[Details]
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Suppose you are an engineer working to design a power supply for an automated robot in a factory. Or perhaps you are designing a power supply for a car’s braking system, or a remote-controlled toy ai...[Details]
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1. Introduction The use of high-power light-emitting diodes for general lighting is a new topic in this century. Its comprehensive advantages of energy saving, safety and long life will trigger t...[Details]
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Electronic engineers often ask this question: In system design, a very confusing question is how to choose a reasonable and suitable isolator. Two days ago, the reporter interviewed Zhou Xiaoqi, a se...[Details]
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Current
source design is a more difficult challenge than regulator design. A two-terminal current source introduces a new set of problems, especially when high accuracy and stability are...[Details]
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Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]
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