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Mohamad Eskandarane Questions
11022 Questions
ADC0848 is a ____________ bit converter?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
717
In an ADC, we can calculate the output voltage from the formula
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
805
Which of the following is correct about the word resolution in ADC DAC converters in AVR’s?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
1159
Why initially all keys are considered open before detecting the key pressed?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
793
What will happen if two keys of the keyboard are pressed at a time?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
754
If the pins of the keyboard are used as an interrupt, then these pins will cause interrupt of what type?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
754
What is described by the following command?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
800
The key detection and the key identification are two different procedures?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
808
To identify that the key is present in which row and the column
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
784
What are the actual steps that are followed in identifying any key that is being pressed?
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
727
Identify the row and the column for the following case when for the row D3-D0= 1110 and for the column D3-D0= 1101
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
1
1
775
To see if any key is pressed, all rows are grounded
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
775
In reading the columns of a keyboard matrix, when no key is pressed then all the pins show
Computer
PIC (Programmable Integrated Circuits)
2022-06-16
Answers
30
Question
40
Followers
30
0
1
734
Total:
11022
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