According to one embodiment, an electronic apparatus includes a heating component, a housing, and a heat diffusing member. The diffuser of the present invention includes a frame and a temperature sensing cylinder, which is coupled to the frame. Moreover, the registration number data is input with image data. The script is coupled to the corresponding WWW application object when the corresponding WWW application object is instantiated. For a Write Data Through function, the switch is turned on in response to an activated one-shot pulse and a sense amplifier activation signal, thereby approximately equalizing data hold time tOHW in the Write Data Through function and data hold time tOHR in a read operation. Consequently, an increasingly larger equivalent capacitor may be implemented by adding additional digital stages, each of which requires a small incremental integrated circuit area.