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Recently, domestic mobile phone manufacturers have been showing off their muscles at MWC 2022. OPPO demonstrated the latest 240W fast charging technology, which directly maximizes the fast charging p...[Details]
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Designers use
ballast ICs (such as International Rectifier's IR53HD420) in
CFLs
(compact fluorescent lamps) to heat the filament, ignite the bulb, and provide current for the lamp (Reference 1)....[Details]
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Function of
the circuit
MOSFET power amplifiers for high power have faster switching speeds than single-stage transistors and are suitable for high-frequency operation. This circuit uses...[Details]
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STC IAP_CONTR bit description:
B7
B6
B5
B4
B3
B2
B1
B0
ISPEN
SWBS
SWRST
-------
-------
WT2
WT1
W...[Details]
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Design requirements:
Implement serial communication with 8051 microcontroller in Proteus. Let's review serial communication. In serial communication, there are two pins called TX and RX. The T...[Details]
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(Photo source: Panasonic official website) According to foreign media reports, Panasonic has developed a new battery management technology that measures the electrochemical impedance of batteries ...[Details]
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According to Jiwei.com, the Taiwan Meteorological Department recently released a weather forecast that is unfavorable to the water situation, estimating that the overall rainfall in spring (March to ...[Details]
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For chip giants, automobiles are a track that is difficult to give up.
This is not only because "automotive-grade" has always been one of the market segments with the highest entry barri...[Details]
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I. Enhanced resolution
The Enhanced Resolution function applies a Finite Impulse Response (FIR) filter, which is similar to smoothing a signal using a simple averaging filter, but is more ...[Details]
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The design uses Motorola's integrated chip MPXY8020A for TPMS as the main device of the tire pressure detection unit, which further reduces the size of the system and reduces the power consumption ...[Details]
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Since Russia launched a special military operation against Ukraine, the United States and the West have imposed unprecedented sanctions on Russia in areas ranging from economics and finance to indust...[Details]
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The battle for future chips for automobile intelligence is entering a new cycle. Among them, compared with autonomous driving, smart cockpits are changing faster and the pattern is more uncertain. ...[Details]
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In recent years, the single-chip microcomputer system has gradually penetrated into the practical engineering applications of various industries with its advantages of small size, powerful function...[Details]
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There are many kinds of current probes on the market, which are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current pro...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]