The best way to measure the current in a circuit is to place a sense resistor in the current path. The higher the resistance, the more exact the measurement will be. However, the drawback of a high ...

In the realm of military geospatial intelligence, the need to quickly share information with the right people continues to run up against a mounting challenge: how to ingest and process the ...

Abstract: Presented is a piezoresistive absolute micro-pressure sensor, which features relatively high sensitivity and overload resistance simultaneously. In this investigation, the design, ...

Abstract: A high overload pressure sensor is prepared by surface micromachined technology, and its full scale pressure is 2.5 MPa. The structure of the proposed sensor is based on a seal cavity made ...

Electrical physicists have provided additional evidence that new current sensors introduce errors when assessing current through iron conductors. The researchers show how a difference in a conductor's ...