发明名称 |
Low-cost power supply device to a plurality of electronic modules installed in a compartment |
摘要 |
A power supply for a plurality of electronic modules in a compartment. DC electric current is provided to a plurality of consumer electronic modules on the basis of a perturbed DC voltage exhibiting a wide voltage variation range. The supply device includes a primary supply module and a voltage preregulator able to step up or step down the DC voltage in order to provide the modules with a preregulated voltage exhibiting a small voltage variation range. Each module includes a voltage conversion device for providing the voltages adapted to the needs of the module.
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申请公布号 |
US6667864(B2) |
申请公布日期 |
2003.12.23 |
申请号 |
US19990380063 |
申请日期 |
1999.08.25 |
申请人 |
SEXTANT AVIONIQUE |
发明人 |
BEDOUET BERNARD;LOISE DOMINIQUE;SARDIER PATRICK |
分类号 |
G06F1/26;H02J1/02;H02J1/10;H02M3/28;(IPC1-7):H02H7/00 |
主分类号 |
G06F1/26 |
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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