6、D1602adjustabledigitalclockStudent majoring in EE xxxTutor xxxAbstract:theapplicationofthemulti-functiondigitalclockisverycommon,bysinglechipmicrocomputerasthecoreofthedigitalclockcontroller,bytheclockchiptoreadandwriteoperation,thetimedatabytheMCUoutput,usingthemonitordisplay.Digitalclockcanthrou