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Apple has adopted a new magnetic wireless charging solution in its iPhone 12 series, called MagSafe. Android manufacturers have also begun to follow up with this technology. Earlier this month, ...[Details]
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Cobalt is currently required in the batteries of electric vehicles . The metal has limited reserves and is expensive. According to foreign media reports, in order to find other lithium-ion battery so...[Details]
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1. Function and type of filter
1. Function: The filter is a frequency-selective
circuit
or a processing system that has the function of filtering out noise and separating various sign...[Details]
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Chip design companies (Fabless) are the fastest growing group in the domestic semiconductor industry in recent years. Industry data show that as of 2020, there are 2,218 IC design companies in China,...[Details]
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Core particles are receiving renewed attention in the automotive market, where growing electrification and fierce competition are forcing companies to accelerate design and production plans. Electr...[Details]
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With the continuous development of automobile technology, driving recorders have become standard equipment in many vehicles. A driving recorder is a device installed on a vehicle to record video an...[Details]
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According to foreign media reports, autonomous driving software company BlueSpace.ai demonstrated its breakthrough 4D predictive perception technology at CES 2022. The perception software can be used...[Details]
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For automakers working to bring autonomous vehicles (AVs) to real roads, safe driving is a fundamental task, and nothing is more important to the safe operation of AVs than sensor systems. LiDAR and ...[Details]
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Road traffic accidents are a serious problem faced by all countries. According to a recent survey by the Society of Automotive Engineers of the United States, 260,000 traffic accidents in the United ...[Details]
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LEDs face many challenges. For example, the forward voltage will change with changes in temperature and current, and the forward voltage of LEDs from different individuals, batches, and suppliers will...[Details]
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On April 29, Ningbo Founder released its 2021 annual report stating that the company achieved operating income of 702 million yuan in 2021, a year-on-year increase of 8.84%; net profit attributable t...[Details]
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It is reported that TSMC's revenue last year was approximately 1.07 trillion yuan, setting a record for ten consecutive years. Last year, its largest customer contributed 247.213 billion yuan, a year...[Details]
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The infrared alarm can detect infrared rays emitted by the human body. When a person enters the monitoring area of the alarm, an alarm will sound. It is suitable for anti-theft alarms in important p...[Details]
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Discussion on LED driver selection
1. LED driver IC features and selection
Netizen question: Does LED driver have to use dedicated LED driver IC? What are the advantages and disadvantages...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
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