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Recently, Brazilian media reported that Huawei is teaming up with China Mobile and may acquire Brazilian operator Oi SA. Today (23), Huawei issued a statement denying the rumor. Huawei said it has ...[Details]
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Earlier this year, realme officially released the Buds Air true wireless earphones. This earphone is equipped with a customized "R1 chip", which reduces the power consumption of the earphones ...[Details]
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introduction
The special requirements of portable audio devices are key to product design. Why is product A better than its competitor product B and more ideal to use? From a performance p...[Details]
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Vehicles and wearables require increasingly precise positioning technology – an innovation that relies heavily on GNSS receivers.
GNSS system overview. Image courtesy of u-blox
...[Details]
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introduction
At present, the information security solution mainly focuses on taking a single measure to ensure the security of information. For various attack methods, the preventive measu...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
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On April 19, 2016, General Secretary Xi Jinping stressed the need to establish a correct view of cybersecurity, accelerate the construction of a security system for critical information infrastruct...[Details]
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DSP (digital signal processor) is a unique microprocessor that processes large amounts of information using digital signals. Its working principle is to receive analog signals, convert them into digi...[Details]
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Application Technology丨Light Field ARHUD
Application field: Intelligent cockpit
Unique advantages:
Optical hardware - Multi-focal ...[Details]
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New application software enables FieldFox handheld analyzers to have a built-in signal generator up to 54 GHz
Generates pulse signals including FM chirp, FM triangle wave, AM pulse ...[Details]
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Organic electroluminescence
has made great breakthroughs in many aspects since its initial research until today, but there are still some difficulties. For
example, the life of the device is a key...[Details]
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Fast charging of batteries for electric vehicles is an important topic in the research and development of electric vehicles. Although many practical charging devices or commercial chargers have the fu...[Details]
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With the rapid development of white light LED technology, many practical and impractical solutions have been proposed. Here we analyze the lighting applications and prospects of LED by comparing s...[Details]
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The instruction system of the MCS-51 series microcontrollers has a total of 111 instructions, which are divided into five categories:
data transfer; (29)
arithmetic operations; (24)
logical o...[Details]
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Some time ago, the number of scrapped wafers due to photoresist defects at TSMC's Fab 14B in Nanke expanded to nearly 100,000 pieces, which reduced revenue by US$550 million in the first quarter of 2...[Details]
Microcontroller MCU
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