Category: QUESTIONS & ANSWERS
Circuit board debugging should start from those aspects
* Question
Circuit board debugging should start from those aspects
* Answer
In the case of digital circuits, first determine three things in [...]
Chip package
* Question
Chip package
* Answer
1.BGA ball grid array package
2.CSP chip scale package
3.COB board chip mounting
4.Chip mounting on C [...]
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 are the two major benefits of link aggregation compared to the separate links managed by STP?
* Question
What are the two major benefits of link aggregation compared to the separate links managed by STP?
* Answer
1. Increase bandwidth [...]
What is the design and calculation procedure for the capacitor?
* Question
What is the design and calculation procedure for the capacitor?
* Answer
(1) The type of capacitor.It is very important to correc [...]
What types of contact IC card readers are divided into?
* Question
What types of contact IC card readers are divided into?
* Answer
The first type is a serial communication interface circuit with [...]
What are the two types of interrupt signal triggering methods?
* Question
What are the two types of interrupt signal triggering methods?
* Answer
(1) MODEK=0, falling edge triggering This trigger mode is [...]
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 are the main expansion methods of the MCS-51 MCU I/O port?
* Question
What are the main expansion methods of the MCS-51 MCU I/O port?
* Answer
1 bus extension method.The data is output through the P0 [...]
What are the difficulties of amorphous silicon TFTs in driving OLEDs?
* Question
What are the difficulties of amorphous silicon TFTs in driving OLEDs?
* Answer
(1) With the development of OLED displays in the d [...]
