Category: QUESTIONS & ANSWERS
What is the principle of RFID positioning?
* Question
What is the principle of RFID positioning?
* Answer
RFID positioning technology belongs to one of the wireless communication posi [...]
What is the role of the interrupt enable register?
* Question
What is the role of the interrupt enable register?
* Answer
The keyboard interrupt enable register is used to set whether to open [...]
From the address calculation method of the addressing mode, there are several forms of load/store instructions?
* Question
From the address calculation method of the addressing mode, there are several forms of load/store instructions?
* Answer
(a) zero [...]
What are the restrictions on the waiting mode?
* Question
What are the restrictions on the waiting mode?
* Answer
When all of the following five conditions are met, if the WAIT instructio [...]
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 [...]
