发明名称 |
Apparatus, system, and method for error detection in a stand alone power supply |
摘要 |
An apparatus for error checking in a power supply includes a power module that determines that the power supply is in a self-test condition. The self-test condition involves the power supply being connected to an input power source while it is disconnected from the electronic load that it normally services. A load module connects an internal test load to the power supply when the power supply is in self-test condition, and an error checking module performs error check operations on the power supply while it is connected to the test load. The apparatus also includes a notify module that actuates an indicator when the error checking module determines that there are one or more faults in the power supply. The apparatus may also include a log module for storing error messages and reports in non-volatile memory.
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申请公布号 |
US7924045(B2) |
申请公布日期 |
2011.04.12 |
申请号 |
US20080171461 |
申请日期 |
2008.07.11 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DISHMAN CECIL C.;LIN JEN-CHING;LINDFORS EINO A.;MALIK RANDHIR S.;WILHITE DALE W. |
分类号 |
G01R31/36 |
主分类号 |
G01R31/36 |
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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