发明名称 |
Accessory device voltage management system controlled by a host |
摘要 |
<p>An accessory device voltage management system includes an accessory device selectively coupled to a host. The host provides a bulk power supply and a low power supply voltage to the accessory device. The host receives accessory device parameters from the device and determines if the accessory device is a valid and supported device and, if so, sends commands to the accessory device to couple the bulk power supply voltage to a power supply circuit in the accessory device. The power supply circuit in the accessory device generates at least a first regulated voltage output.
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申请公布号 |
EP1801699(A3) |
申请公布日期 |
2009.06.03 |
申请号 |
EP20060256190 |
申请日期 |
2006.12.05 |
申请人 |
TEKTRONIX, INC. |
发明人 |
DOBYNS, KENNETH P.;MENDE, MICHAEL J.;VAN EPPS, RICHARD A.;STEVENS, MICHAEL D. |
分类号 |
G01R1/067;G06F13/00 |
主分类号 |
G01R1/067 |
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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