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远程教学板书低成本解决方案 #1417

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YanBC opened this issue Sep 17, 2020 · 0 comments

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YanBC commented Sep 17, 2020

说明

由于疫情北美现在许多学校还需要在家里上课。上课时候的板书是一个比较难解决的问题。美国一名教师提供了一个成本极低的解决方案，只要一张CD和一支铅笔。

链接

https://mothership.sg/2020/09/cd-zoom-hack-camera-teacher/?from=groupmessage&isappinstalled=0

ruanyf added the issue-126 label

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