Category: Sensors, Transducers
What is the physical layer?
* Question
What is the physical layer?
* Answer
The WirelessHART physical layer is basically based on the IEEE 802.15.4-2006 2.4GHz DSSS phy [...]
What are the main reasons for the difference in sensor nodes between time points in sensor networks?
* Question
What are the main reasons for the difference in sensor nodes between time points in sensor networks?
* Answer
The initial time at [...]
What is the optical system of a medical carbon dioxide analyzer?
* Question
What is the optical system of a medical carbon dioxide analyzer?
* Answer
The optical system of the medical carbon dioxide analyz [...]
What is a conductivity type chemical sensor?
* Question
What is a conductivity type chemical sensor?
* Answer
A conductivity type chemical sensor is a measuring device that converts a c [...]
What is the intrinsic photoconductivity effect?
* Question
What is the intrinsic photoconductivity effect?
* Answer
The absorption of light by materials is divided into two types: intrinsi [...]
What are the two main methods of suppressing the interference magnetic field?
* Question
What are the two main methods of suppressing the interference magnetic field?
* Answer
1.Wide range of shielding
2.Gradiometer
[...]
What is the intrinsic photoconductivity effect?
* Question
What is the intrinsic photoconductivity effect?
* Answer
The absorption of light by materials is divided into two types: intrinsi [...]
What are the advantages of using the Zebeck effect?
* Question
What are the advantages of using the Zebeck effect?
* Answer
The Zebeck effect can be used not only to make temperature sensors, [...]
What are the components of the sensor?
* Question
What are the components of the sensor?
* Answer
Sensitive component, conversion component and basic conversion circuit are compos [...]
What is the magnetoresistance effect?
* Question
What is the magnetoresistance effect?
* Answer
The internal resistance of the Hall element increases as the absolute value of the [...]
