(1/4) Intro/History: Introducing a 100-year-old mechanical computer
推荐理由
There is a series of four fantastic videos
强烈推荐amatic · 原文
说明
这是2014年由engineerguy发布的一部讲解,主题归在Mechanical & precision engineering。它讲的是mechanical fourier analysis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:The first of four short videos from Bill Hammack (engineerguy) introducing and giving the history of a 100-year-old mechanical computer, Michelson's harmonic analyzer. The series goes on to explain Fourier synthesis, analysis and operation of the machine.这些读者给出的理由,核心是:Commenters recommend the series whenever Fourier analysis or analog computing comes up, praising Hammack's clear explanations and the short episodes.讲法不绑某一条新闻,过几年仍然可以当材料看。从2015年到2023年,有6位不同的读者在6个不同月份把它推荐出来,其中明确叫别人去看的有2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mechanical fourier analysis变成能跟着复述的例子。
视频信息
- 频道
- engineerguy
- 时长
- 3 分 39 秒
- 发布年份
- 2014
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