4、sthehardwareandsoftwaredesign processof a simple lantern consistsof12 light-emittingdiodeLED consistingoffour color light multifunctional lighting controlsystem, programforAT89C51microcontrollerasthecontrol core, andthe resetcircuit, clockcircuit, keyboardcircuit, interruptcircui
5、t displaycircuit andthe lights, theuseofsoftwareprogramming theprogramtothe microcontrollertoachieve avarietyof control ofLEDlights.Flashing lights andthe controlof thecontrolcircuit can completeavarietyof flash modeandrandomtransform to the flickerfrequency function. Thesystem h