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33 Aug

Certification of Power Adapter

Introduction :The International Organization for Standardization (ISO) defines product power adapter certification as a 3rd party through the inspection and evaluation of the power supply company's quality management system and sample type tests to confirm whether the company's products, processes or services meet specific requirements, and whether it has continuous and stable production that meets the standard requirements The ability of the product and the procedure for giving written proof.

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00 Aug

Common failures and maintenance methods of 12V2A power adapter

Introduction :This article describes the common failures and maintenance methods of the 12V2A power adapter