As discussed in the first article of this two-part series, there are different challenges involved in designing and optimizing thermistor-based application solutions. These are sensor selection and ...

Add the sensor and sensor interface into a ... Then you will get a high-level overview of analog and digital interfaces, followed by a deep dive into thermistors, RTD’s ... of noise in sensor circuits ...

Thermistors. Similar to RTDs, thermistors also work on the same principle that resistance changes with temperature. However, thermistors generally have a negative temperature coefficient. ... General ...

The circuit in this Design Ideacombines a mixed-signal microcontroller,a USB UART ... you canconnect a thermistor or a photoresistorbetween the ground and the input pinsand switch on the pullup ...

Applications requiring accurate temperature control compensation have new candidates for the assignment in the form of negative temperature coefficient thermistors. The highly ...

Matching a sensor interface with a programmable logic converter or controller hardware that can accept only one type of input—npn or pnp—can be difficult. The last-stage modification circuit ...

Renesas’ ZSSC3240, announced earlier today, is a sensor signal conditioning chip that provides amplification and 24bit digitisation for bridge and half-bridge resistive sensors, followed by 26bit ...

Capacitive Sensor: A device that detects changes in capacitance due to modifications in distance, dielectric properties, or sensor geometry. Interface Circuit: An electronic circuit that converts ...