Category: Sensors, Transducers
What is the characteristic parameter of an optoelectronic device?
* Question
What is the characteristic parameter of an optoelectronic device?
* Answer
A photoelectric sensor is a device that converts optic [...]
Infrared temperature measurement is a relatively advanced measurement method. What are its characteristics?
* Question
Infrared temperature measurement is a relatively advanced measurement method. What are its characteristics?
* Answer
(1) Infrared [...]
What is the composition of the ultrasound system?
* Question
What is the composition of the ultrasound system?
* Answer
The transmitting sensor, the receiving sensor, the control part and th [...]
What are the basic principles of wireless power transmission?
* Question
What are the basic principles of wireless power transmission?
* Answer
Electromagnetic induction - short-range transmission, elec [...]
What is the meaning of the main part of the transformer?
* Question
What is the meaning of the main part of the transformer?
* Answer
The meaning of the main part of the transformer model is as fol [...]
What is photoelectric property?
* Question
What is photoelectric property?
* Answer
Photoelectric characteristics refer to the relationship between the luminous flux and th [...]
What are the crystal membrane electrodes that can be classified according to different sensitive membranes?
* Question
What are the crystal membrane electrodes that can be classified according to different sensitive membranes?
* Answer
The crystal [...]
What are the advantages and disadvantages of Hall sensor?
* Question
What are the advantages and disadvantages of Hall sensor?
* Answer
Hall sensor has shortcomings such as low conversion efficiency [...]
What is the pyroeletric effect?
* Question
What is the pyroeletric effect?
* Answer
Some crystals undergo polarization when the temperature changes.Heating the crystal even [...]
What are the characteristics of micro sensors?
* Question
What are the characteristics of micro sensors?
* Answer
High signal-to-noise ratio, high sensitivity, miniaturization and low cos [...]
