in mode 0 of 8253/54 ----disables counting
A) gate=1
B) gate=0
C) wr#=1
D) wr#=0
Correct Answer:
Verified
Q10: Adc 0808 uses ----technique
A)Successive apraximation
B)single step
C)dual slope
D)flash
Q11: the signals provided by ADC are
A)SOC
B)EOC
C)ALE
D)all of
Q12: Flash ADC consist of….converters
A)2^?
B)2^? -1
C)2^? +1
D)none of
Q13: 8253/54 has ----independent timers/counters
A)1
B)2
C)3
D)4
Q14: 8253/54 timers can be programmed in---modes
A)1
B)3
C)6
D)5
Q16: 8253/54 has c----command that allows the user
Q17: for mode 3 of 8253/54, if the
Q18: EOC means
A)End of Conversion
B)Enable output conversion
C)error of
Q19: ADC 0808 is ----- pin IC
A)40
B)20
C)24
D)28
Q20: ADC 0808 operates on single ---- power
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