发明名称 Physical quantity sensing device
摘要 <p>The invention relates to a physical quantity sensing device having a sensing element (11, 12) for detecting a physical quantity and an electronic circuit (4) electrically connected to said sensing element (11, 12) for processing said detected physical quantity and outputting an output signal corresponding to said physical quantity, terminals, wherein via said terminals output characteristics of the physical quantity sensing device are adjusted and the terminals are adapted to transmit said output signal to an external device, and an adjusting circuit (102, 104) provided in the electronic circuit (4) for performing adjustment of output characteristics of the physical quantity sensing device, wherein the adjusting circuit (102, 104) is electrically connected to the adjusting terminal (1, 100), wherein the terminals are provided inside a connector housing (3) being provided outside of a housing (5) in which the electronic circuit (4) is provided. &lt;IMAGE&gt;</p>
申请公布号 EP1124115(A2) 申请公布日期 2001.08.16
申请号 EP20010109499 申请日期 1997.07.21
申请人 HITACHI, LTD.;HITACHI CAR ENGINEERING CO., LTD. 发明人 IGARASHI, SHINYA;UCHIYAMA, KAORU;ISHIKAWA, HITOSHI
分类号 G01F1/68;F02D41/18;F02D41/24;F02M35/04;G01D3/02;G01D18/00;G01F1/684;G01F1/696;G01F1/699;(IPC1-7):G01F1/696;G01F25/00 主分类号 G01F1/68
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