Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...
Abstract: Underwater acoustic sensor networks (UASNs) play a crucial role in marine data collection. However, due to harsh underwater channel conditions and the finite energy supply of sensor nodes ...
Abstract: Micromachined force detectors are extremely sensitive instruments capable of measuring forces as small as 10 −15 N. We describe one such instrument that combines a novel micromachined ...
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