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0 Introduction
According to statistics, 46% of traffic accidents on China's highways are caused by tire failure, of which 70% are caused by tire blowouts. The pressure and temperature inside th...[Details]
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As mobile phones, MP3, PMP, DC/DV and other handheld electronic products become more and more popular, lithium metal (Li) and lithium ion (Li+) batteries are becoming more and more common. Most of th...[Details]
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According to foreign media reports, Apple recently obtained 59 new patents granted by the US Patent and Trademark Office, involving the Titan project's new generation of vehicle lighting systems, whi...[Details]
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0 Introduction
In analog
circuits
, people are generally accustomed to using
voltage
as a signal variable and determining the function of the circuit by processing the volt...[Details]
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Recently, the electric car market enjoying national subsidies has been extremely hot, leading to a shortage of automotive power batteries. Domestic major old-brand battery manufacturers are gearing...[Details]
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The power batteries currently installed in vehicles can be divided into ternary lithium batteries and lithium iron phosphate batteries according to their types. However, the energy density of terna...[Details]
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With the continuous advancement of science and technology, mining sound, light and voice alarm equipment has been widely used in coal mine operations and safety fields, and is one of the indispensa...[Details]
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The A8515 is a multi-output white LED (WLED) driver for LCD backlighting in consumer and industrial displays. It integrates a current-mode boost converter with an internal power switch and two curr...[Details]
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Recently, the construction of the compressed air energy storage power station project in the abandoned tunnel of Beida Lane of Yungang Mine of Tongmei Group started. This is the first compressed ai...[Details]
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Earlier this year, Google introduced the ability to track key vitals directly on Android devices, and now Fit on iPhone has quietly gained the same capability, measuring your heart rate and brea...[Details]
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Apple will open several Apple Stores in the UK to walk-in customers, removing the requirement to make appointments to attend events. Last December, the British government introduced "Plan B" measur...[Details]
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On November 30, Changying Precision stated on an interactive platform that the company has the production capacity for a full set of notebook computer metal appearance parts, and has supplied to the ...[Details]
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"We have finally reached the stage where we can realize a zero-accident society" - said Yoshiharu Yamamoto, representative director and president of Honda Research Institute, on stage. Honda anno...[Details]
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Thermal management is the most difficult, demanding and costly design aspect of new LED lamps. If thermal management is not adequate, it can lead to catastrophic lighting failures or fires. If therma...[Details]
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LED lighting
has received widespread attention as a new generation of lighting. Relying solely on
LED packaging
cannot produce good lighting fixtures. This article mainly
expla...[Details]
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