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TPA3112D1模块出现问题

Other Parts Discussed in Thread: TPA3112D1

您好,我有一块TPA3112D1模块之前用着一直是好的,但是突然就不起作用了,我想知道友们有办法测试一下我的芯片是好是坏,是否工作正常??谢谢