Author: WIN SOURCE
What kinds of working modes does PLC have?
* Question
What kinds of working modes does PLC have?
* Answer
The PLC has two basic operating modes: RUN and STOP.
[...]
What is the function of the logic pulse generator?
* Question
What is the function of the logic pulse generator?
* Answer
The logic pulse generator can generate pulse signals with adjustable [...]
What is the purpose of the capacitor?
* Question
What is the purpose of the capacitor?
* Answer
There are many uses for capacitors, mainly as follows:
1.DC blocking: The role i [...]
What is the detection method of the electrode type liquid level sensor?
* Question
What is the detection method of the electrode type liquid level sensor?
* Answer
When it is suspected that the liquid level senso [...]
What is photoelectric property?
* Question
What is photoelectric property?
* Answer
Photoelectric characteristics refer to the relationship between the luminous flux and th [...]
Which two transport protocols does the IC card support?
* Question
Which two transport protocols does the IC card support?
* Answer
The IC card supports two transport protocols: the isochronous tr [...]
What are the devices installed in the general architecture of the PLC access system?
* Question
What are the devices installed in the general architecture of the PLC access system?
* Answer
(1) The Network Terminal Unit (NTU) [...]
What should I pay attention to when using Altera’s configuration chip?
* Question
What should I pay attention to when using Altera's configuration chip?
* Answer
Make sure the configuration chip is programmed pr [...]
What is the difference between the Thumb instruction set and the ARM instruction set?
* Question
What is the difference between the Thumb instruction set and the ARM instruction set?
* Answer
The Thumb instruction set has no c [...]
What are the main operating frequencies of RFID systems?
* Question
What are the main operating frequencies of RFID systems?
* Answer
Low frequency, 125 ~ l34kHz; high frequency, 13.56MHz; very hig [...]
