Category: Q&A
What types of impulse noise are there?
* Question
What types of impulse noise are there?
* Answer
(1) The periodic impulse noise of a synchronous AC power source is a type of nois [...]
Problems that should be paid attention to during the operation of current transformer
* Question
Problems that should be paid attention to during the operation of current transformer
* Answer
(1) The current transformer shall [...]
What are the development trends of RFID electronic tags?
* Question
What are the development trends of RFID electronic tags?
* Answer
(1) The cost is lower.From the development of electronic tags, [...]
Sensor selection technique
* Question
Sensor selection technique
* Answer
Sensor Selection Techniques Modern sensors vary widely in principle and structure. How to pro [...]
What is the beam divergence angle?
* Question
What is the beam divergence angle?
* Answer
The beam divergence angle is an indicator that can be measured in the far field, and [...]
How to maintain TOUT at high/low level (assuming the reverse bit has been turned off)?
* Question
How to maintain TOUT at high/low level (assuming the reverse bit has been turned off)?
* Answer
The auto-reload bit is turned off [...]
What are the counters divided into working principles and usage?
* Question
What are the counters divided into working principles and usage?
* Answer
The counters are classified into many types according t [...]
What is a dark Resistors?
* Question
What is a dark Resistors?
* Answer
The resistance value of the photoResistors measured at room temperature and after a certain pe [...]
What are the two common techniques for stopping corrosion?
* Question
What are the two common techniques for stopping corrosion?
* Answer
There are two common techniques for self-stopping corrosion, [...]
What are the specific given modes given by the analog?
* Question
What are the specific given modes given by the analog?
* Answer
There are three specific ways to give the analog quantity: One is [...]
