外文资料翻译LEDusingdigitaltubedigitaldisplayitshigh-brightness,indicatingtheadvantagesofintuitiveintelligenceiswidelyusedinareassuchasequipmentandhouseholdappliances、AT89C52Thisarticledescribesasingle-puterasthecore,toatotalofanodehigh-posedofsevenfiguresshowthatthepracticaldesignofmulti-locks,theclockshowsaweek,hour,minute,second,itcanbeswitchedtoyear,month,dayshowedthatthewholepointofmusicatthesametimeandfromtimetotimethealarmtimeandotherfunctionscanalsobeusedforelectronicstopwatch、puter,plexsequentialcircuitsfunctionindifferentdirections、Clock,sinceitwasinventedthatdayon,people'eanindispensabletool,especiallyinthiseraofefficient,theclockisinthehumanproductionandliving,learningandotherfieldsiswidely、However,withthepassageoftime,peoplenotonlytotherequirementsoftheclockisgettinghigherandhigherprecision,andfunctionalrequirementsfortheclockmoreandmore,theclockhasnotonlyatoolusedtodisplaytime,inmanypracticalapplicationsItalsoneedstobeabletoachievemoreotherfunctions、Featuressuchasalarmclock,calendardisplay,temperaturemeasurementfunction,humiditymeasurements,voltagemeasurements,frequencymeasurements,havebeenunder-voltagealarmfunction、Digitalclockstothepeople'sproductionandlifehasbroughtgreatconvenience,butalsogreatlyexpandsthetimefeaturetheoriginalclocks、Suchasregularauto-alarm,Automatictime-ling,timeprocessautomation,fromtimetotimebroadcast,fromclosed-circuitautomaticlights,oventimerswi
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