Summary:
At present, with the development of society and economy, mobile phones have become a necessity for people's lives. Moreover, in order to meet the higher demand of consumers, today's mobile phones are getting thinner and thinner, and the functions are continuing to diversify. These all put new demands on the power supply of the battery. Therefore, how to design a charging circuit with strong functions and superior performance becomes very important.
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Guangzhou Yunge Tianhong Electronic Technology Co., Ltd , http://www.e-cigaretteyfactory.com