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The circuit of a small household neon lamp using an electronic ballast for an energy-saving lamp is composed of a bridge rectifier part, a high-frequency oscillator part and an output circuit. The ...[Details]
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In electronic circuits, capacitors are used to block direct current while passing alternating current. They are also used to store and release charges to act as filters and smooth out pulsating sig...[Details]
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1. Introduction The power devices used in UPS include bipolar power transistors, power MOSFETs, thyristors and IGBTs. IGBTs have the advantages of easy driving, simple control and high switching...[Details]
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Lighting electricity is an important source of global energy consumption. It is estimated that China's lighting electricity accounts for about 12% of the total electricity consumption. Among various ...[Details]
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Rectification circuits are widely used in DC motor speed regulation, DC voltage regulation and other occasions. The three-phase half-controlled rectifier bridge circuit structure is a common rectifi...[Details]
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Buck-boost converters are widely used in industrial personal computers (IPCs), point-of-sale (POS) systems, and automotive start-stop systems. In these applications, the input voltage can...[Details]
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The switching power supply controls the on and off time of the switch tube in the circuit, and it can continuously stabilize the output voltage in the circuit. It is a relatively mature technology ...[Details]
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Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although t...[Details]
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Power Integrations Launches SCALE-iFlex Single Plug-and-Play Gate Driver for “New Dual-Channel” Modules SCALE-2 technology optimizes form factor, improves efficiency, performance and reliability o...[Details]
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Imagination Technologies, the multimedia and communications technology company, has announced that it will release the first members of its PowerVR Series4 video cores.
The PowerVR Series4 D450...[Details]
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In the application of power electronics technology and various power supply systems, inverter power supply technology is at the core. Inverter power supply is a switching power conversion device that...[Details]
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Silvertel's innovative power solutions now available worldwide through element14
Shanghai, China, September 20, 2024 -
Farnell, the global electronic components products and solu...[Details]
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The energy-saving concept of LED display screens has quietly become a highlight that attracts consumers' attention and is also the reason for its explosive growth in recent years. Of course, after th...[Details]
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Putting the topic of seeing the essence through the surface in the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of profess...[Details]
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As power levels increase and modern power systems become more complex, the demands on high-voltage systems have changed significantly. To effectively meet these demands, it is necessary to us...[Details]