文件名称:sfasfe
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这次课程设计的任务是是利用MCS51系列单片外加必要的辅助电路从而设计一个带有LCD显示的定时闹钟。
该闹钟应具有的功能是:当定时闹钟到了人为设定好的时间后,它就发出声音,并且在LCD显示器上显示出你所设定的闹钟时间以及当前时间,并能够随时调整时间。
本课设所用器件有:AT89C52单片机、LCD显示器(LM016L)、上拉电阻(Respack-8)、晶振电路、复位电路(带有复位键)以及四个控制键-The curriculum design task is to use MCS 51 series single-chip plus the necessary auxiliary circuits thereby design a regular alarm clock with LCD display.
The alarm should have the function: when the timing clock to artificially set a good time, it will sound, and shows you the set alarm time and the current time on the LCD monitor, and can always adjust the time.
Let devices have used this lesson: AT89C52 microcontroller, LCD display (LM016L), pull-up resistors (Respack-8), crystal oscillator circuit, reset circuit (with Reset button) and four control keys
该闹钟应具有的功能是:当定时闹钟到了人为设定好的时间后,它就发出声音,并且在LCD显示器上显示出你所设定的闹钟时间以及当前时间,并能够随时调整时间。
本课设所用器件有:AT89C52单片机、LCD显示器(LM016L)、上拉电阻(Respack-8)、晶振电路、复位电路(带有复位键)以及四个控制键-The curriculum design task is to use MCS 51 series single-chip plus the necessary auxiliary circuits thereby design a regular alarm clock with LCD display.
The alarm should have the function: when the timing clock to artificially set a good time, it will sound, and shows you the set alarm time and the current time on the LCD monitor, and can always adjust the time.
Let devices have used this lesson: AT89C52 microcontroller, LCD display (LM016L), pull-up resistors (Respack-8), crystal oscillator circuit, reset circuit (with Reset button) and four control keys
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