feat: 更新第九章

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fishros
2025-02-22 20:45:21 +08:00
parent 497be290f4
commit 2738b34dc1
225 changed files with 42292 additions and 10 deletions

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一圈 1930 个脉冲数
轮子的直径是 65mm
轮子转一圈是 65*PI
那么一个脉冲数,相当于走了多远距离 65*PI/1930 0.105805 mm