论文部分内容阅读
在我们的日常生活中,家里的科技类设备总是更新换代最为频繁的存在。小到手机路由器,大到平板电脑笔记本,经历几次更新之后我们总会遇到一个颇为尴尬的问题:原装电源适配器找不到了,此时拿什么给它供电/充电?重新认识DC头和DC座实际上,上面涉及产品的电源适配器都存在通用的可能,只要注意非原装适配器的接口、输出电流和输出电压这三项参数的匹配问题,兼容性都是有所保障的。在进行兼容性的
In our daily life, the science and technology equipment in the home is always the most frequent replacement. As small as the phone router, as large as the Tablet PC notebook, after several updates we will always encounter a rather awkward question: the original power adapter can not find what to give it power / charge at this time to re-recognize the DC header and DC Block In fact, the above products involved in the power adapter there is a universal possibility, as long as attention to non-original adapter interface, output current and output voltage of these three parameters match the compatibility is guaranteed. In the process of compatibility