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The single-chip automatic alarm device composed of MODEM chip can transmit alarm information over long distances with the help of the telephone exchange network within factories and enterprises, or...[Details]
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Lenovo's Hong Kong-listed stock price-to-earnings ratio is less than 18, while the median price-to-earnings ratio of companies listed on the Science and Technology Innovation Board is about 55. L...[Details]
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ViewSonic has released a 4K smart ultra-short-throw cinema-grade LED projector, the TX5000K. The TX5000K has a stylish black body and a simple, high-end streamlined texture. It is equipped with a 4K ...[Details]
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To seize the electric vehicle (EV) business opportunities, Japanese manufacturers are busy increasing production of next-generation semiconductors for EVs, "silicon carbide (SiC) power semiconductors...[Details]
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Recently, a group of videos on TikTok that use hand gestures to take photos have become popular. The people in the videos can take photos and freeze the picture just by making specific gestures with ...[Details]
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PT4115 is a step-down constant current source IC in continuous inductor current conduction mode (Figure 1), which can directly convert DC voltage into a stable constant current output. This chip is s...[Details]
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In order to increase the flexibility of the kernel and for convenience, each driver should be designed as a dynamically installable kernel module. Therefore, a typical Linux device driver sho...[Details]
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After acquiring Mobileye, Intel has joined the battle for driverless cars. Let's follow the automotive electronics editor to learn more about the relevant content. Intel announced on Wednesday that i...[Details]
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With the popularization of computers, electronic pens have developed rapidly as a new human-computer interaction tool. In China, Hanwang has always been in a leading position in handwriting re...[Details]
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A study published in the latest issue of "Science Advances" shows that Johns Hopkins University in the United States has developed a brain-computer interface (BCI) to treat ALS, which can be used in ...[Details]
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On April 13, industry organization CINNO Research analyzed the mobile phone panel market and price changes. It believes that the COVID-19 epidemic is spreading rapidly in overseas countries, and many...[Details]
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At present, the world is paying more and more attention to energy-saving high-efficiency lighting. According to the report of the International Energy Agency (IEA), electric lighting accounts for a...[Details]
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■ Product Overview
LN4809 is a dual-channel audio headphone power amplifier. Each channel can provide up to 105mW output power. LN4809 application circuit
Simple, only a few periphe...[Details]
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As environmental protection requirements become increasingly stringent, energy conservation and emission reduction have become factors that are gradually being taken seriously in automobiles, and m...[Details]
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There are coprocessors in the processor to assist the processor in completing some functions, mainly for assisting purposes.
Coprocessor:
Coprocessors are used to perform specific process...[Details]
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