Four new Texas Instruments sensing integrated circuits (ICs) allow engineers to accurately sense key parameters in tight spaces with very low power. These new products provide solutions for ...

The TMP007 is a highly integrated, non-contact infrared (IR) temperature sensor, joining TI's family of the world's smallest thermopile sensors. The new sensor features an integrated math engine, ...

As discussed in the first part of the article, the accuracy with which sensor capacitance can be measured using absolute capacitance measurement has a significant dependency on the accuracy of the ...

Abstract: In this paper, a micro-capacitance detection circuit based on 40nm CMOS process is designed for capacitive humidity sensor. The circuit can detect the small change of capacitance value when ...

The circuit shown in the figure measures relative humidity in air at the low temperatures found in applications like cold storage of food items and greenhouses. Instead of using electrical signal ...

Abstract: The non-power supply micro-moisture sensor converts changes in micro-moisture content into electrical signals, crucial for monitoring SF6 gas micro-moisture content in GIS systems. It ...