Category: QUESTIONS & ANSWERS
How to deal with complex signals?
* Question
How to deal with complex signals?
* Answer
From the spectrum conversion relationship of the single-stage heterodyne receiver, it [...]
What is the energy of the inductive coupling system?
* Question
What is the energy of the inductive coupling system?
* Answer
Energy is obtained by the interaction of the electronic tag with th [...]
Handheld devices are portable devices that are operated by factory personnel.What are the four connection methods for handheld devices?
* Question
Handheld devices are portable devices that are operated by factory personnel.What are the four connection methods for handheld devices?
[...]
An optocoupler or relay is an isolation device that, if it meets the requirements, provides absolutely reliable isolation between separate intrinsically safe circuits.
* Question
An optocoupler or relay is an isolation device that, if it meets the requirements, provides absolutely reliable isolation between separa [...]
What are the two stages of frame rate control?
* Question
What are the two stages of frame rate control?
* Answer
(1) Pre-coding stage.At this stage, QP is calculated for each frame, the [...]
What clock input modes can each programmable register work with?
* Question
What clock input modes can each programmable register work with?
* Answer
(1) Global clock signal.
(2) The global clock signal i [...]
What are the two ways to design an interface?
* Question
What are the two ways to design an interface?
* Answer
One is to generate a ui file through the Qtdesigner T design, and convert [...]
What is a surface acoustic wave touch screen?
* Question
What is a surface acoustic wave touch screen?
* Answer
Surface acoustic waves are a type of ultrasonic wave that is a mechanical [...]
Which power saving mode does LPC2114/2124/2210/2220/2212/2214 support?
* Question
Which power saving mode does LPC2114/2124/2210/2220/2212/2214 support?
* Answer
The LPC2114/2124/2210/2220/2212/2214 supports two [...]
What are the main components of the RF interface?
* Question
What are the main components of the RF interface?
* Answer
1) receiving part
2) transmitting part
3) common circuit part
[...]
