| 发明名称 |
CIRCUITS AND METHODS FOR GENERATING A DIAGNOSTIC MODE OF OPERATION IN A MAGNETIC FIELD SENSOR |
| 摘要 |
A magnetic field sensor includes a diagnostic circuit that allows a self-test of most of, or all of, the circuitry of the magnetic field sensor, including a self-test of a magnetic field sensing element used within the magnetic field sensor. The magnetic field sensor can generate a diagnostic magnetic field to which the magnetic field sensor is responsive. |
| 申请公布号 |
KR20120040247(A) |
申请公布日期 |
2012.04.26 |
| 申请号 |
KR20127004427 |
申请日期 |
2010.07.21 |
| 申请人 |
ALLEGRO MICROSYSTEMS, INC. |
发明人 |
CESARETTI JUAN MANUEL;MONREAL GERARDO;TAYLOR WILLIAM P.;DOOGUE MICHAEL C. |
| 分类号 |
G01R33/02 |
主分类号 |
G01R33/02 |
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