发明授权
- 专利标题： Electronic device having an acceleration-sensitive sensor
- 专利标题（中）： 具有加速度敏感传感器的电子设备
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申请号： US08952000申请日： 1997-10-16
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公开(公告)号： US06308554B1公开(公告)日： 2001-10-30
- 发明人: Bernhard Mattes , Lothar Gademann , Werner Nitschke , Dietrich Bergfried , Gerald Hopf , Botho Ziegenbein , Klaus Meder , Ralf Henne , Thomas Walker , Bernd Maihoefer , Frank Kursawe , Peter Schaedler
- 申请人： Bernhard Mattes , Lothar Gademann , Werner Nitschke , Dietrich Bergfried , Gerald Hopf , Botho Ziegenbein , Klaus Meder , Ralf Henne , Thomas Walker , Bernd Maihoefer , Frank Kursawe , Peter Schaedler
- 优先权： DE4408383 19940312; DE4439886 19941108
- 主分类号： G01P2100
- IPC分类号： G01P2100
摘要：
An electronic device includes a resonant circuit and an evaluation circuit. The resonant circuit includes an acceleration-sensitive sensor which is excited to vibrate during a testing phase of the acceleration-sensitive sensor. The evaluation circuit is coupled to the resonant circuit to determine a performance reliability of the acceleration-sensitive sensor.