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There are three main dimming methods at present, namely: analog dimming, PWM dimming and thyristor dimming. When using thyristor dimming to dim LED replacement lamps, the existing dimmer circuit can ...[Details]
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Design activity for digital communications RF components is increasing as the pressure from increasing smartphones and wireless internet 3G coverage continues, and with the introduction of 4G systems ...[Details]
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Microcontrollers (MCUs) are widely used in automobiles and are one of the most important chips in automotive electronics. From high-end pre-controllers to simple door and window controls, MCUs are ...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. A swi...[Details]
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For a long time, the method of producing hydrogen by electrolysis of water has had problems such as high power consumption and high cost of hydrogen production, which restricts the promotion and ap...[Details]
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High-speed in-vehicle networks increasingly rely on 10 Gigabit Ethernet communications with bandwidths up to 10 Gbit/s. However, high-bandwidth networks will inevitably push the performance of test...[Details]
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GLOBALFOUNDRIES today announced that it is collaborating with companies including Broadcom, Cisco Systems, Inc, Marvell and NVIDIA, as well as breakthrough photonics leaders including Ayar Labs, Ligh...[Details]
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As the first flagship product after Honor's independence, Honor V40 has attracted much attention recently. Previously, a digital blogger revealed that Honor V40 has opened reservations in major...[Details]
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1. Electromagnetic induction interference: When there is mutual inductance between two circuits, the change of current in one circuit will be coupled to the other circuit through the magnetic field. ...[Details]
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Photovoltaic inverter
is
the main component and important part of
solar
photovoltaic power generation
system. In order to ensure the normal operation of solar photovoltaic power ...[Details]
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On January 25, 2019, the Jiangxi Securities Regulatory Bureau disclosed that Ganzhou Yihao New Materials Co., Ltd. (hereinafter referred to as "Yihao New Materials") had completed the tutoring regist...[Details]
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The driving force of the automotive industry is currently shifting from supply-side product-driven to consumer demand-driven. According to a report by Roland Berger, consumers' definition of cars wil...[Details]
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In order to realize the angle control of the windshield, a design scheme is proposed with enhanced single-chip microcomputer STC12C5A60S2 as the main control circuit, 3.0-inch TFT color screen a...[Details]
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Product introduction of U1190 series 3.5-digit handheld clamp meter: The ergonomically designed clamp meter allows you to hold it very comfortably Unique wire separator can separate the wire under ...[Details]
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October
24,
2024
,
Chengdu - OPPO today released the new generation of annual imaging flagship Find X8 series, which adopts a new generation of ultra-thin straight screen...[Details]