Abstract: An electronic device with function of recording falling and hitting events is provided. The electronic device includes a gravity sensing unit, a computing unit, and a memory unit. The gravity sensing unit is configured to generate a gravity sensing signal. The computing unit is electrically connected to the gravity unit and is configured to: continuously receive the gravity sensing signal; determine, based on the gravity sensing signal, whether the electronic device enters a falling state or not; determine, based on the gravity sensing signal, whether the electronic device encounters a hitting within a predetermined period of time or not after entering the falling state; and output a falling and hitting record when it is determined that the electronic device encounters a hitting. The memory unit is electrically connected to the computing unit and configured to store the falling and hitting record.

Abstract: A manufacturing method of a flexible transparent conductive film including the steps of mixing a PEDOT:PSS aqueous solution and a polar solvent to obtain a composite solution, then coating and drying the composite solution on a substrate to form the flexible transparent conductive film. By the polar solvent, the method of the present invention can change the arrangement of PEDOT:PSS to enhance the conductivity of PEDOT:PSS significantly so that the flexible transparent conductive film manufactured by the method of the present invention can be used in a transparent electrode of OLED to improve the efficiency of OLED.