| 摘要 |
A system for acquiring environmental information measurements. The 5 system ( 100 ) utilize a sensor, ( 205 ) a front-end circuit, ( 310 ) a loop filter ( 315 ), a switch controller ( 206 ), and a reduced-order 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 ) and the loop filter ( 315 ).
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