How a transistor works
推荐理由
I found Ben Eater's videos on how semiconductors work and how transistors work interesting and enlightening.
说明
这是2015年由Ben Eater发布的一部讲解,主题归在Electronics & circuit design。它讲的是transistors这一支里的具体问题,而不是把整个领域扫一遍。适合第一次接触、还没有先修课的人。内容上可以概括成:Ben Eater gives a detailed look at how an NPN bipolar junction transistor works and what it does. It is an eleven-minute explanation aimed at building real understanding of the device.这些读者给出的理由,核心是:HN commenters prefer it over other transistor explanations as an enlightening starting point that leads into building logic gates and a CPU.讲法不绑某一条新闻,过几年仍然可以当材料看。从2020年到2023年,有4位不同的读者在4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transistors变成能跟着复述的例子。
视频信息
- 频道
- Ben Eater
- 时长
- 11 分 23 秒
- 发布年份
- 2015
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