Category: QUESTIONS & ANSWERS
What are the salient features of the RFID identification technology supply chain data management method?
* Question
What are the salient features of the RFID identification technology supply chain data management method?
* Answer
The explicit mo [...]
From the transmission mode, what kinds of electromagnetic waves are transmitted on the transmission line?
* Question
From the transmission mode, what kinds of electromagnetic waves are transmitted on the transmission line?
* Answer
(1) TEM wave ( [...]
What are the characteristics of the VGA interface?
* Question
What are the characteristics of the VGA interface?
* Answer
The VGA interface is a D-type interface with a total of 15 pins on th [...]
What are the multiplication instructions and multiply and add instructions?
* Question
What are the multiplication instructions and multiply and add instructions?
* Answer
There are six multiplication instructions an [...]
What are the advantages of LED lights compared to halogen lamps?
* Question
What are the advantages of LED lights compared to halogen lamps?
* Answer
There are two major advantages:
1) The light source i [...]
How to master the skills of selecting voltage feedback and current feedback op amps?
* Question
How to master the skills of selecting voltage feedback and current feedback op amps?
* Answer
This article does not explain in de [...]
What is the basic content of electrical commissioning work?
* Question
What is the basic content of electrical commissioning work?
* Answer
(1) Adjustment tests for complete sets of electrical control [...]
Principles and advantages of semiconductor lasers
* Question
Principles and advantages of semiconductor lasers
* Answer
A semiconductor laser is a laser diode and is referred to as an LD.It [...]
What is the input impedance?
* Question
What is the input impedance?
* Answer
In order to make the antenna efficient, it is necessary to match the antenna to the impedan [...]
What is the signal of the digital control bus?
* Question
What is the signal of the digital control bus?
* Answer
The signals of the digital control bus consist of the Clock, Reset, PWR0, [...]