單片機電子琴.zip
(417.49 KB, 下載次數: 58)
| 器件 | 型號 |
| 單片機(1個) | AT89C52 |
| 八位排阻(1個) | RESPACK-8 |
| 振蕩電容(2個) | 22PF |
| 上電復位電容(1個) | 10uF |
| 復位端下拉電阻(1個) | 10KΩ |
| 晶振(1個) | CRYSTAL |
| 揚聲器(1個) | SOUNDER |
| 數碼管(1個) | DIPIO |
| 小型微動按鍵(16個) | BUTTON |
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