摘要:
A data input system useful in a data base such as an address data management system. This data input system can reduce the number of key operation and the possibility of erroneously inputting data. This system comprises: a display for displaying input data; a first memory for storing data displayed on the display, a second memory for temporarily storing the displayed data; and a control unit for displaying the data stored in the second memory.
摘要:
A lighting device includes a hot cathode tube (17) and a chassis (14) housing the hot cathode tube (17). The discharge tube includes an exposed portion that is exposed to the outside of the chassis (14). The lighting device further includes an inverter board (26) configured to supply driving power to the hot cathode tube (17). The hot cathode tube (17) has an a glass tube (17a) and a ferrule (17b) which is electrically connected to the inverter board (26), and the exposed portion of the hot cathode tube (17) is the ferrule (17B).
摘要:
A method for allowing a user to search for a file includes: a first step of, in response to an enlargement in the size of a window, enlarging a range for searching for a plurality of files displayable in the window; and a second step of, in response to a reduction in the size of a window, reducing the range for searching for the plurality of files displayable in the window.