| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide the information processor which never breaks the keyboard even if unreasonable key input is performed. SOLUTION: This information processor consists of a key input interval monitor circuit 1 which monitors a key input interval each time key input is done, a correcting circuit 2 which generates an output while making the key input interval long according to the key input interval when the monitored key input interval is less than a reference value, a VCO 3 which has it periods controlled to longer than a certain time according to the key input interval after correction, and a key input processing circuit 102 which synchronizes with the output clock of the VCO 3 and sends out a character input process signal P6 corresponding to a character code input signal P5 outputted from the keyboard through a character code buffer register 4 to a host device 103.</p> |
