发明名称 |
Circuit board coupon tester |
摘要 |
A circuit board coupon testing method and apparatus. A coupon tester uses a linear actuator to carry a test head and probe(s) for an LCR meter. The linear actuator accurately steps the probe(s) over a coupon of components arranged linearly adjacent an edge of the circuit board to measure the parameters of the component. The coupon tester can be integrated with an in-circuit tester to provide further functionality, with the coupon test being carried out simultaneously with a portion of the in-circuit test such as an unpowered portion of the in-circuit test.
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申请公布号 |
US6664778(B2) |
申请公布日期 |
2003.12.16 |
申请号 |
US20010862364 |
申请日期 |
2001.05.22 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
JACOBSEN CHRIS R;SIEFERS JOHN E;FOWLER DWIGHT;HUNG SHION CHEN |
分类号 |
G01R31/28;(IPC1-7):G01R31/00 |
主分类号 |
G01R31/28 |
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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