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There are various forms of raw power supply, but no matter what kind of power supply, it generally cannot directly power LEDs. Therefore, to use LEDs as lighting sources, the power conversion probl...[Details]
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South Korea's Trade Ministry and the U.S. Commerce Department held their first meeting in Seoul on Tuesday to discuss U.S. semiconductor export restrictions against China. Participants exchanged ...[Details]
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Sampling method when analyzing materials with elemental analyzer
1. Elemental analyzer analyzes the chemical composition of steel. The samples for analysis of smelting steel junction box products...[Details]
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At the 2015 National People's Congress, General Secretary Xi Jinping proposed "treating the ecological environment as we treat our lives", and Minister of Environmental Protection Chen Jining state...[Details]
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Waveforms and FAQs Triangle wave Square Wave Through the waveform, we can directly see the amplitude and period. The period of the triangle wave and the square wave is a little different. After ...[Details]
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Voltage protection devices: TDK offers chip varistors with strong resistance to electrostatic discharge for automotive Ethernet applications
Compact structure, low c...[Details]
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Recently, foreign media Techradar released a list of the best smartphones in 2019. This list evaluated multiple aspects including battery life, appearance design, photography, price, etc., and Samsun...[Details]
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"Multigap Toroidal Transformers and Inductors for Overcoming Fringing Losses in HF Resonant Converters" Multigap toroidal transformers and inductors are used to overcome the leakage magnetic loss i...[Details]
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The electronic components industry is at the forefront of the electronic information industry chain and is the foundation for the sustained and rapid development of the electronic information industr...[Details]
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On April 20, Tomshardware reported that an internal Intel memo seen by The Register showed that Raja Koduri, head of Intel's accelerated computing systems and graphics division, has been promoted to ...[Details]
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On June 3, Unigroup Guoxin and Unisplendour Corporation successively issued announcements stating that the company had received a notice from its indirect controlling shareholder, Unigroup Group Co.,...[Details]
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Abstract: The temperature and humidity control effect of the air conditioning system in the clean operating room has a direct impact on the surgery. This paper introduces a control system based on ...[Details]
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Timing is described using timing units. MCS-51 has four timing units: beat, state, machine cycle, and instruction cycle. We will explain each of them below.
Beat and state:
We define the...[Details]
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OPPO A1 Pro with 100 million high-pixel ultra-narrow dual-curved screen will be released on November 16
OPPO announced today that the A1 Pro, equipped with "100 million high pixels...[Details]
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