A novel lumped parameter SPICE model for a thermal flow sensor is presented. The model is constructed by 13 circuit cells consisting of thermal resistors and thermal capacitors. The circuit cell ...

Understand how to specify the proper thermal, flow, or rotary sensor for taking real-time process data. ... Then we will discuss the causes of noise in sensor circuits, how the noise affects sensor ...

Among the many methods available for air flow detection, self-heated thermal flow sensors are simple, cheap, rugged, and sensitive. They rely on the relationship between airspeed (AF) and thermal ...

1 College of Electronics and Information Engineering, Shenzhen University, Shenzhen, China 2 School of Integrated Circuits and Electronics, Beijing Institute of Technology, Beijing, China In this ...