- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 3kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- avrmcu
Description: Single-chip IO I play music,// single-chip microcomputer used in the IO port T1 interrupt output music P1.0 [P1.0 port with VCC in an indirect one speaker can be heard]//// 1. Because of the output are square-wave, more bluntly :-] You can also be broken down by DA output waveform sine wave//// 2. because of the frequent interruption of T1, any other interruption will happen Dayton are playing music, is only suitable for test//// 3. Optimize coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command//// At the same time manually translated into binary notes very easily.
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单片机IO口播放乐曲 .C
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