Micro:bit – 音樂水果挑戰 – 常見錯誤

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  • 2021 年 12 月 12 日 at pm 1:27 #39
    twfhk
    Keymaster
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    大家好！

    我見好多同學做呢課嘅挑戰都遇到問題。希望以下兩段片可以幫到大家！

    加多一種水果去製作多一個音調

    改變音調的節奏 tempo (speed)

     

     

     

     

     

     

    • This topic was modified 1 year, 5 months ago by twfhk.
    • This topic was modified 1 year, 5 months ago by twfhk.
    • This topic was modified 1 year, 5 months ago by twfhk.
    • This topic was modified 1 year, 5 months ago by twfhk.
    • This topic was modified 1 year, 5 months ago by twfhk.
    2022 年 3 月 30 日 at am 9:40 #203
    GGT229
    Member
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    想问一下，那个 start melody 的功能，绿色回圈方块并不能影响它重复多少次吗？谢谢

    2022 年 3 月 30 日 at pm 12:52 #204
    Hillman Tam
    Moderator
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    綠色的loop 是可以影響它播放的次數。

    但loop 我運作方式有機會受到 執行緒 （Thread）影響，這些可以之後再討論。

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