What are the two major differences between intr and other interrupts (hardware)?

0 Answers  

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List some analog modulation techniques.

0 Answers   Zensar,

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What is special purpose registers in 8086?

0 Answers  

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what are the types of conditional jumps

0 Answers  

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Please give a circuit to divide frequency of clock cycle by two?

0 Answers  

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What is the role of segment register?

5 Answers  

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7. What are tri-state devices and why they are essential in a bus oriented system?

5 Answers   Electrical Tech, ISRO, Satyam, Wipro,

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What happens during DMA transfer?

9 Answers  

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When is the LOCK prefix used often?

0 Answers   CDAC,

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Give the truth table for a Half Adder, Give a gate level implementation of the same?

4 Answers   Infosys, Wipro,

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Where the data is transferred in a DMA write operation?

0 Answers   CDAC,

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Give examples for maskable interrupts?

0 Answers  

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