我想此开发板出现硬件故障。 我能否知道售后政策?
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我想此开发板出现硬件故障。 我能否知道售后政策?
您好!
您是否已联系客户支持? 您使用的是什么电源、开关是否处于最近更新的《DCA1000用户指南》中所示的正确状态?
此致、
佩德霍姆