发明名称 |
Power sourcing equipment having auto-zero circuit for determining and controlling output current |
摘要 |
A novel system and methodology for controlling an output of Power Sourcing Equipment in a Power over Ethernet system based on a current limit threshold. The PSE has an auto-zero circuit for comparing a monitored output current of the PSE with the current limit threshold to control the output of the PSE.
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申请公布号 |
US7639469(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20050227289 |
申请日期 |
2005.09.16 |
申请人 |
LINEAR TECHNOLOGY CORPORATION |
发明人 |
HEATH JEFFREY LYNN;DWELLEY DAVID MCLEAN;STINEMAN, JR. JOHN ARTHUR;KLEEBURG HARRY JOSEPH |
分类号 |
H02H7/00 |
主分类号 |
H02H7/00 |
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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