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Safety and Reliability Protection for Residential LED BulbsLED bulbs are solid-state lamps that use semiconductor light-emitting diodes in a parallel configuration. In addition, the lamp includes pow...[Details]
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The MAX4372 low-cost, high-precision, high-side current-sense amplifier is available in a tiny, space-saving SOT23-5-pin package. Available in three gain versions (T = 20V/V, F = 50V/V, and H = 100V/...[Details]
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Among the G codes of CNC machine tools, the most common ones are G0, G1, G2, and G3 codes, which represent linear and circular interpolation respectively. Linear interpolation is relatively easy to im...[Details]
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Dialog Semiconductor, a leading supplier of battery management, AC/DC power conversion, Wi-Fi, Bluetooth Low Energy (BLE), and industrial ICs, has announced that it will further expand its collaborat...[Details]
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Watchy is an open source watch powered by E-Ink that is designed to be worn directly or further customized with different 3D printed cases and straps. It is both a unique watch system and a wearable ...[Details]
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On April 14, an electric bus charging station started construction on Nanshan East Road in Xining City, Qinghai Province. State Grid Qinghai Electric Power Company will invest 26.32 million yuan th...[Details]
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With the rapid advancement and development of the 5G era, larger intelligent interconnection scenarios have also put forward new requirements for the network environment. Wi-Fi 6 has gradually been f...[Details]
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FP6291 is a
current
mode step-up DC-DC
converter
. Its PWM circuit with built-in 0.2Ω power
MOSFET
makes this regulator highly efficient. Internal compensation
network
...[Details]
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Beijing Business Daily (Reporter Jin Zhaoli and Wang Zhuli) On May 23, Xiaomi and Leica announced a strategic imaging cooperation. The first imaging flagship phone jointly developed by the two partie...[Details]
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Electromagnetic interference problems are often complicated by
subtle coupling paths in
circuits
, and their clear and effective solutions generally rely on engineers' experience or numerica...[Details]
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Working principle of hot plug: Hot plug (Hot Swap, Hot Plug, Hot Dock) refers to inserting a module, card or connector into a system without affecting the operation of the system while the syst...[Details]
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The food nitrite detector is a food safety testing instrument developed to maintain food safety. Pickles are a side dish for many of us when dining. Pickles can be left for a long time, but many pic...[Details]
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There is a lot of ambient energy around us, and the traditional method of energy harvesting has been through solar panels and wind turbines. However, new harvesting tools allow us to use a variety of...[Details]
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For the first time since their 2020 release, Apple has made officially refurbished iPhone 12 and iPhone 12 Pro available. Since Monday local time, Apple has put certified refurbished iPhone ...[Details]
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The advancement of EUV lithography technology is quite difficult, and ASML, the leader of lithography machines, is also struggling and improving little by little. ASML announced that it will ship the...[Details]
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