| 发明名称 |
Fail safe self test for motion sensor modules |
| 摘要 |
A short duration test activation signal is applied to the test activation port of a motion sensor module and the test activation status port observed with an error flag being set if a corresponding signal does not appear at the test activation status port within a predetermined time period. |
| 申请公布号 |
US8650930(B2) |
申请公布日期 |
2014.02.18 |
| 申请号 |
US200913055759 |
申请日期 |
2009.08.07 |
| 申请人 |
BABALA MICHAEL;MORNINGSTAR GREG;KELSEY-HAYES COMPANY |
发明人 |
BABALA MICHAEL;MORNINGSTAR GREG |
| 分类号 |
G01P21/00 |
主分类号 |
G01P21/00 |
| 代理机构 |
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