| 摘要 |
<p>PURPOSE:To output a value indicating what week from the beginning of the year is equivalent to an input date on an electronic equipment which has a date and an arithmetic function, by inputting data on the date. CONSTITUTION:For example, a date ''June 14, 1982'' is inputted and data on what week is equivalent to the date is outputted. For this purpose, numeric keys 5 for ''1'', ''9'', ''8'', and ''2'', a date key 6, numeric keys 5 for ''0'' and ''6'', the date key 6, and numeric keys 5 for ''1'' and ''4'' are operated in order to generate signals from a keyboard and the signals are code-converted by a code converter 8 to input data on ''June 14, 1982'' to a CPU. The CPU calculates the week from the data and sends data on the week to an output control part together with data on the date. Further, when the data key is pressed, the CPU calculates what week is equivalent to ''June 14, 1982'' to obtain the result, i.e. ''26'', and the week on a display part is erased to display ''26'' at the digits.</p> |
