文件名称:wenduPLCD
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其实用74HC595也是一种动态显示,所以必须利用循环才行。
运用74HC595串入并出的方式显示8位共阴数码管,本实验是用P2.0,P2.1,P2.2
利用看门狗定时器,实现电子表。即:数码管第4位显示时,第5.6位显示分
最后7,8显示秒。并且利用DS18B20温度传感器,在最高三位显示温度。-Actually with 74 hc595 are needed is also a kind of dynamic display, so must use cycle.
Using series with 74 hc595 are needed and the digital tube display 8, a total of Yin, this experiment is to use P2.0, P2.1 and P2.2
Using the watchdog timer, electronic watch. Fourth: the digital tube display, display 5.6 points
The last 7, 8 seconds. And using DS18B20 temperature sensor, in the three highest temperature.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
wendu+LCD/
wendu+LCD/1.dep
wendu+LCD/1.ewd
wendu+LCD/1.ewp
wendu+LCD/1.ewp.eww
wendu+LCD/Debug/
wendu+LCD/Debug/Exe/
wendu+LCD/Debug/Exe/1.d43
wendu+LCD/Debug/List/
wendu+LCD/Debug/Obj/
wendu+LCD/Debug/Obj/1.pbd
wendu+LCD/Debug/Obj/main.pbi
wendu+LCD/Debug/Obj/main.r43
wendu+LCD/main.c
wendu+LCD/path.txt
wendu+LCD/settings/
wendu+LCD/settings/1.cspy.bat
wendu+LCD/settings/1.dbgdt
wendu+LCD/settings/1.dni
wendu+LCD/settings/1.ewp.wsdt
wendu+LCD/1.dep
wendu+LCD/1.ewd
wendu+LCD/1.ewp
wendu+LCD/1.ewp.eww
wendu+LCD/Debug/
wendu+LCD/Debug/Exe/
wendu+LCD/Debug/Exe/1.d43
wendu+LCD/Debug/List/
wendu+LCD/Debug/Obj/
wendu+LCD/Debug/Obj/1.pbd
wendu+LCD/Debug/Obj/main.pbi
wendu+LCD/Debug/Obj/main.r43
wendu+LCD/main.c
wendu+LCD/path.txt
wendu+LCD/settings/
wendu+LCD/settings/1.cspy.bat
wendu+LCD/settings/1.dbgdt
wendu+LCD/settings/1.dni
wendu+LCD/settings/1.ewp.wsdt
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