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发明名称
DEVICE FOR PROCESSING A KNOCK SENSOR SIGNAL
摘要
<p>본 발명은 연소 기관에서의 녹킹 탐지 동안 노크 센서 신호의 처리에 관한 것이다. 저렴하게 설계되고 효율적이고 정확한 대역통과 필터링을 허용하기 위해서, 아날로그 필터(20), AD 변환을 위해 설계된 시그마-델타 모듈레이터(30), 표본추출 비율을 데시메이션하도록 설계된 CIC 필터(40), 그리고 디지털 필터(50)를 포함하는 신호 처리 장치(10)가 제공된다.</p>
申请公布号
KR101548152(B1)
申请公布日期
2015.08.28
申请号
KR20107021624
申请日期
2009.02.26
申请人
发明人
分类号
F02P5/15;G01L23/22
主分类号
F02P5/15
代理机构
代理人
主权项
地址
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