发明名称 |
CIRCUIT FOR DETECTING INPUT SIGNAL FROM KEYBOARD |
摘要 |
a slot composed by a regulated signal; an adding circuit outputting "Low" active signal according to the key input of a keyboard by receiving the signal of the slot; and a logic or controller performing the power saving by sensing the input state of an input apparatus from the slot through an interrupt request line or through the adding circuit.
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申请公布号 |
KR960014161(B1) |
申请公布日期 |
1996.10.14 |
申请号 |
KR19940017835 |
申请日期 |
1994.07.23 |
申请人 |
SAMSUNG ELECTRONICS CO.,LTD. |
发明人 |
CHON, PIL-JUNG;CHOE, BONG-RAK |
分类号 |
G06F3/02;G06F1/32;G06F3/023;(IPC1-7):G06F3/02 |
主分类号 |
G06F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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