| 摘要 |
<p>PURPOSE:To discriminate whether a character is used frequently in the past or is used frequently even now with respect to the same frequency in use, by introducing a time element in case that the frequency in use of the character is calculated. CONSTITUTION:The frequency in use of each Kanji (Chinese character) pattern is written in a use frequency table memory 5, and the frequency of key operation of each Kanji pattern is written in a key operation count table memory 6. The frequency of a power-on PON signal 7 is stored as a count value in a memory ROM9 through an adder circuit 8. This PON frequency Di is sent to an adder circuit 11 through a multiplier 10. This output is written in the table memory 5 and is read out to a buffer 12 and is inputted to an adder circuit 11. Data in the memory 6 is read out to a buffer 13 and is inputted to an adder circuit 14. Signal ''1'' from a key input circuit 1 is given to this circuit 14 by a signal line 1a, and data of the buffer 13 is increased by +1, and a key operation frequency Ci is inputted to the multiplier 10 and is written in the memory 6.</p> |
