文件名称:24
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1、具有24秒计时功能；
2、设置外部操作开关，控制计数器的直接清零、启动、和暂停/连续功能；
3、计时器为24秒递减计时，计时间隔为1秒；
4、计时到零时数码管不能灭灯，同时发出光电报警。-1, with 24 seconds timer function
2, set the external operation switch control counter directly cleared, start, and pause/continuous function
3, timer 24 seconds decreasing time, time interval of 1 second
4, time to zero digital control can not put out the lights, also issued a photoelectric alarm.
2、设置外部操作开关，控制计数器的直接清零、启动、和暂停/连续功能；
3、计时器为24秒递减计时，计时间隔为1秒；
4、计时到零时数码管不能灭灯，同时发出光电报警。-1, with 24 seconds timer function
2, set the external operation switch control counter directly cleared, start, and pause/continuous function
3, timer 24 seconds decreasing time, time interval of 1 second
4, time to zero digital control can not put out the lights, also issued a photoelectric alarm.
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下载文件列表
新建文件夹
..........\24miaodaojishi.DSN
..........\24miaodaojishi.PWI
..........\3_篮球比赛24秒倒计时器.doc
..........\902397dda144ad347927fa7cd0a20cf430adcbef7709a58c.jpg
..........\Last Loaded 24miaodaojishi.DBK
..........\Last Loaded ZJ2.DBK
..........\QQ截图20131217181005.png
..........\QQ截图20131218114005.png
..........\QQ截图20131221125227.png
..........\ZJ1.DSN
..........\ZJ2.DSN
..........\ZJ2.PWI
..........\使用的.doc
..........\图片1.png
..........\图片3.png
..........\图片4.jpg
..........\篮球24秒倒计时器报告.doc
..........\篮球24秒计时器设计与仿真.doc
..........\篮球竞赛24秒计时器设计报告.doc