发明名称 |
IMPEDANCE CORRECTION |
摘要 |
<p>One embodiment of an impedance stabilizer for use with a switching voltage regulator supplied by a source of an electrical voltage has an impedance and a switch controllable to permit current from a source to flow through the impedance. Control circuitry to operate the switch cyclically with a controlled duty cycle is responsive to variations in the voltage of the source having a frequency lower than a cycle rate of the switch to increase the duty cycle of the switch as the voltage of the source increases.</p> |
申请公布号 |
EP2289143(A4) |
申请公布日期 |
2014.09.24 |
申请号 |
EP20080769755 |
申请日期 |
2008.05.28 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
BABB, SAMUEL M. |
分类号 |
H02J3/14;G05F1/652;G05F5/00;H02M3/04;H03H19/00 |
主分类号 |
H02J3/14 |
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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