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Unveiling Clearer Skin: 6 Smartphone Dermoscopes for Enhanced Visibility

smartphone dermatoscope this state-of-the-art handheld device redefines diagnostic excellence through its blend of cutting-edge optics

Diana 2 Mar 27,2024 Read...

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The mystery of the bulging lead-acid battery of electric bicycles, why it bulges, and what to do after it bulges

1. Lead-acid battery expansionDuring the charging process of lead-acid batteries, if the charging current is too large or the charging time is too lon...

Cherry 0 Jan 18,2024 Read...

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How to improve the qualification rate and stability of laser welding in the mass production stage of power battery?

Potential Failure 1: PorositySolution Suggestion: Porosity is mainly a breakdown of metallurgical pores caused by oxide film or water vapor. By reduci...

Hailey 10 Aug 31,2023 Read...

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Introduction to the use of lithium batteries safety

cell phone can get feverish when charging. When charging a cell phone for surfing the Internet or receiving calls, the working circuits of the cell ph...

Angelia 13 Aug 17,2023 Read...