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 are the advantages and disadvantages of Hall sensor?
* Question
What are the advantages and disadvantages of Hall sensor?
* Answer
Hall sensor has shortcomings such as low conversion efficiency [...]
How is the conversion accuracy of the A/D converter defined?
* Question
How is the conversion accuracy of the A/D converter defined?
* Answer
The conversion accuracy of an A/D converter is defined as t [...]
What is the pyroeletric effect?
* Question
What is the pyroeletric effect?
* Answer
Some crystals undergo polarization when the temperature changes.Heating the crystal even [...]
What are the common formats for commands (requests) and responses, and what are the formats for VICC states and their transitions?
* Question
What are the common formats for commands (requests) and responses, and what are the formats for VICC states and their transitions?
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