PickVidsWhy all solar panels are secretly LEDs (and all LEDs are secretly solar panels)
推荐理由
Steve Mould had a video[1] about this a couple of years ago where he shows a small solar panel lighting up.
说明
这是2019年由Steve Mould发布的一部讲解，主题归在Semiconductors & chip manufacturing。它讲的是diodes leds and solar cells这一支里的具体问题，而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成：Steve Mould shows that LEDs and solar panels are both diodes made from semiconductors, so a solar panel can emit light and an LED can generate electricity. He demonstrates a small solar panel lighting up.这些读者给出的理由，核心是：Cited as a neat demonstration that diodes work in both directions in semiconductor and LED discussions.讲法不绑某一条新闻，过几年仍然可以当材料看。从2022年到2024年，有0位不同的读者在0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diodes leds and solar cells变成能跟着复述的例子。
视频信息
- 频道
- Steve Mould
- 时长
- 5 分 36 秒
- 发布年份
- 2019
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