| 发明名称 |
Sensorkonstruksjon og fremgangsmåte for fremstilling av samme |
| 摘要 |
<p>A system for acquiring environnemental information measurements. The 5 system (100) utilizes a sensor, (205) a front-end circuit, (310) a loop filter (315), a switch controller (206), and a recuced-oder loop control circuit to provide reliable data measurements while providing robust system behavior. The system further includes a sensor simulator (330) for simulating the operation of the sensor (205) and testing the operation of the front-end circuit (310) nd the loop filter (315).</p> |
| 申请公布号 |
NO334310(B1) |
申请公布日期 |
2014.02.03 |
| 申请号 |
NO20010004464 |
申请日期 |
2001.09.14 |
| 申请人 |
ION GEOPHYSICAL CORP |
发明人 |
SCHMIDT MARTIN A;GOLDBERG HOWARD D;IP MATTHEW;SELVAKUMAR ARJUN;YU DULI;MARSH JAMES L;FUNG BING-FAI;SIMON PHILIP |
| 分类号 |
G01P15/08;G01P21/00;B81B7/00;G01D11/24;G01D18/00;G01H1/00;G01L27/00;G01N1/02;G01P1/02;G01P15/125;G01P15/13;G01V1/047;G01V1/053;G01V1/104;G01V1/18;G01V1/40;H01L21/60;H01L29/84;H05K5/00 |
主分类号 |
G01P15/08 |
| 代理机构 |
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