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美国人做事不严谨



你们的好多电源方案测试条件不严谨误导客户,比如输入交流90-265v,输出5V2A  这样的条件太简单,还与电路板的面积有关,与散热片的面积大小有关,我们在3*3*3(CM)的体积内根本做不出,发热已超标,请美国人做事认真,严谨不要误导中国客户。