Explain the software instruction ei and di?

0 Answers  

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What are the functions of RIM, SIM, IN?

10 Answers   Pappu Sons, Wipro,

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What is the bhe signal?

0 Answers  

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Describe the instruction register of 8085?

0 Answers  

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What are the different type of registers used in 8085?

0 Answers  

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With the help of an example explain how physical address is calculated?

0 Answers  

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If a1M1× DRAM requires 4 ms for a refresh and has 256 rows to be refreshed, no more than __________ of time must pass before another row is refreshed.

0 Answers   CDAC,

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Are all the bits of flag register used in 8051?

0 Answers  

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What is an editor?

0 Answers  

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Give examples for maskable interrupts?

0 Answers  

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In a processor these are 120 instructions . Bits needed to impliment this instructions [a] 6 [b] 7 [c] 10 [d] none

2 Answers   Wipro,

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What is an interrupt service routine?

0 Answers  

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