PickVidsTeardown of an IKEA Koppla USB power supply.
推荐理由
Big Clive also did a fairly comprehensive teardown of the IKEA charger and was pleasantly surprised with the design
说明
这是2016年由bigclivedotcom发布的一部讲解，主题归在Repair, teardowns & right to repair。它讲的是usb charger safety这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：Big Clive takes apart an IKEA Koppla USB power supply to assess its safety, looking at isolation and transformer construction.这些读者给出的理由，核心是：Cited as a teardown of a well-made, safe USB charger, and as evidence for why quality chargers matter.讲法不绑某一条新闻，过几年仍然可以当材料看。从2017年到2021年，有2位不同的读者在2个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比，比背公式重要。如果已经会了基本定义，就把注意力放在它怎么把usb charger safety变成能跟着复述的例子。
视频信息
- 频道
- bigclivedotcom
- 时长
- 28 分 32 秒
- 发布年份
- 2016
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