发明名称 |
Circuit board system |
摘要 |
A circuit board system for connecting with at least an expansion card that includes a Programmable Logic Device (PLD) electrically coupled to the expansion slot. The PLD is configured to detect whether the expansion card is compatible with the circuit board system. If the PLD detects that the expansion card is not compatible with the circuit board system, the logic controller cuts off the connection between the main power supply and the expansion slot.
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申请公布号 |
US8001312(B2) |
申请公布日期 |
2011.08.16 |
申请号 |
US20090476740 |
申请日期 |
2009.06.02 |
申请人 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
GUO LI-WEN |
分类号 |
H05K7/10;G06F1/00;G06F1/26 |
主分类号 |
H05K7/10 |
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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