发明名称 |
Automatic voltage controller for electronic apparatus, operates regulator for supplying voltage only in presence of specific supply voltage |
摘要 |
A latch (80) stores the state of presence or absence of the supply voltage (VBUS) detected by a detector (60). A logic control circuit (70) operates regulator (26) for supplying voltage (VCC) only in the presence of VBUS. An Independent claim is included for peripheral apparatus. |
申请公布号 |
FR2817051(A1) |
申请公布日期 |
2002.05.24 |
申请号 |
FR20000014869 |
申请日期 |
2000.11.17 |
申请人 |
STMICROELECTRONICS SA |
发明人 |
MARIAUD XAVIER;KLINGELSCHMIDT DANIEL |
分类号 |
G06F13/40 |
主分类号 |
G06F13/40 |
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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