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Recently, Large Electronics has acquired patent experimental company certificate united issued by Dongguan Scienc and Technology Bure and Dongguan Knowledge Pro...
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Hi-tech Technology Company certificate has passed by Province Science Bure, Finance Bure, Tax Bure untied on December of 2011, this signs Large Electronics has ...
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On 20th November of 2011, Dongguan Large Electronics Co., Ltd CEO Zhu Yun met Guo Dexuan, the chairman of Sichuan Changhong New Energy Science Co., Ltd board. M...
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On primary of March, Germany Evonik Industries announced, it would develop the worldwide largest electricity storage lithium ceramics battery united with Daimle...
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In order to achieve new energy vehicle state strategic, Science Department edits twelfth special plan for electric vehicle science development,...
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Smart Battery Solution for POS Machine
Cite: (keywords: smart lithium battery) In recent years, due to rapid development of lithium battery, remaining battery capacity on portable products has been evaluated by voltage measurements, however, their relationship varies according to discharge rate, temperature and battery's aging degree. In this way, error rate can reach as high as 50%. Because of growing market demand for longer use time, more precise solutions are required during design. Using smart battery fuel guage IC to measure battery's charge or discharge...
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