文件名称:codes
- 所属分类:
- 单片机(51,AVR,MSP430等)
- 资源属性:
- [Text]
- 上传时间:
- 2013-12-03
- 文件大小:
- 2kb
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- 0次
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- 于*
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蜂鸣器实验-音乐程序。单片机用T0中断在IO口P1.5输出乐曲
1.由于输出的是方波,比较难听:-)可以将波形细分用DA输出正弦波
2.由于T1频繁中断,任何其他中断发生都会是乐曲打顿,只适合试验 使用晶振12M-Buzzer experiment- music program. Microcontroller IO port P1.5 T0 interrupt output music
1 Since the output is a square wave, more bluntly :-) can output sine waveform segments with DA
2 Because T1 frequently interrupted by any other interrupt occurs Dayton will be playing music, only for test use crystal 12M
1.由于输出的是方波,比较难听:-)可以将波形细分用DA输出正弦波
2.由于T1频繁中断,任何其他中断发生都会是乐曲打顿,只适合试验 使用晶振12M-Buzzer experiment- music program. Microcontroller IO port P1.5 T0 interrupt output music
1 Since the output is a square wave, more bluntly :-) can output sine waveform segments with DA
2 Because T1 frequently interrupted by any other interrupt occurs Dayton will be playing music, only for test use crystal 12M
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codes.txt