文件名称:Test-preparation-programs
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- 上传时间:2012-11-16
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文件大小:11.52kb
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1.试编写程序:INT0外部中断。P1口接8个LED,4个为一组,交替亮灭,当INT0出现低脉冲,响应中断,显示流水灯效果。
2.试编写程序:T0计数中断。P1口接8个LED,4个为一组,交替亮灭,当T0计数3次,响应中断,显示流水灯效果。
3.试编写程序: T0定时中断。P1口接8个LED,4个为一组,交替亮灭,当T0定时器定时3秒中断,显示流水灯效果。
-1. Test preparation programs: INT0 external interrupt. P1 port connected 8 LED, 4 in groups, alternating light off, when the INT0 low pulse occurs, the response disruption, showing water light effects. 2. Test preparation programs: T0 counter interrupt. P1 port connected 8 LED, 4 in groups, alternating light off, when the count of 3 times T0, response interruption, water light show effects. 3. Test preparation programs: T0 timer interrupt. P1 port connected 8 LED, 4 in groups, alternating light off, 3 seconds when the T0 timer interrupt timer, display light water effects.
2.试编写程序:T0计数中断。P1口接8个LED,4个为一组,交替亮灭,当T0计数3次,响应中断,显示流水灯效果。
3.试编写程序: T0定时中断。P1口接8个LED,4个为一组,交替亮灭,当T0定时器定时3秒中断,显示流水灯效果。
-1. Test preparation programs: INT0 external interrupt. P1 port connected 8 LED, 4 in groups, alternating light off, when the INT0 low pulse occurs, the response disruption, showing water light effects. 2. Test preparation programs: T0 counter interrupt. P1 port connected 8 LED, 4 in groups, alternating light off, when the count of 3 times T0, response interruption, water light show effects. 3. Test preparation programs: T0 timer interrupt. P1 port connected 8 LED, 4 in groups, alternating light off, 3 seconds when the T0 timer interrupt timer, display light water effects.
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Test preparation programs.docx
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