| 摘要 |
<p>PURPOSE:To reduce power consumption by constituting the titled equipment that a detachment command of an external equipment mounted to the equipment main body is retarded. CONSTITUTION:A delay circuit D delays an output Q of a flip-flop F3 and the output Q of the flip-flop F3 produces an REL signal via a gate G5 of a control circuit REL together with a trigger signal R for ejecting a card. This is a signal detecting in advance the start of card ejection and outputting the detected result, and when the card ejection during accessing is not inhibited, the signal is detected by the equipment main body and a signal representing the card ejection is written on the card C. The delay circuit D is provided so that the time for protection processing is ensured when the REL signal goes to an H level until the card is ejected actually.</p> |
