Category: QUESTIONS & ANSWERS
What are the characteristics of the PCA82C250/251?
* Question
What are the characteristics of the PCA82C250/251?
* Answer
(1) Fully compliant with IS0 11898;
(2) High rate (suitable for CAN [...]
Why do you have sequential execution statements in Verilog?
* Question
Why do you have sequential execution statements in Verilog?
* Answer
There are two reasons. The first is that many timing devices [...]
What is a cold reset?
* Question
What is a cold reset?
* Answer
Cold reset: When the power supply voltage and other signals of the IC card are added in a certain [...]
What is the independent luminescent material method?
* Question
What is the independent luminescent material method?
* Answer
The independent luminescent material method is also called R, G, B [...]
What is NVRAM?
* Question
What is NVRAM?
* Answer
NVRAM (non-volatile RAM) does not lose information after the power is turned off.This is different from m [...]
What are the shift instructions?
* Question
What are the shift instructions?
* Answer
The shift operation includes the following six types, LSL, ASL, LSR, ASR, ROR, and RRX. [...]
What is the analytical redundancy method?
* Question
What is the analytical redundancy method?
* Answer
Due to the popularity of computers and the powerful role of computer technolog [...]
What are the three practical techniques for dry etching?
* Question
What are the three practical techniques for dry etching?
* Answer
There are three practical techniques for dry etching: plasma et [...]
What is the Hall-type car height sensor?
* Question
What is the Hall-type car height sensor?
* Answer
Is composed of Hall element, permanent magnet, sensor shaft, etc.
[...]
What are the scheduling principles for the priority of the task?
* Question
What are the scheduling principles for the priority of the task?
* Answer
Interruption correlation; urgency; criticality; frequen [...]
