Explain dma?


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More 86 Family Interview Questions

Explain the significance of signal?

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Give examples for maskable interrupts?

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What is the the total addressable memory size in a 8085 microprocessor?

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What are the Interrupts available in 8051 microcontroller?

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Which segment is used to store interrupt and subroutine return address registers?

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Logic calculations are done in which type of registers?

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Explain what type of architecture is used in 8085 microprocessor?

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Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?

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What is the position of the stack pointer after the push instruction?

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in a sn SR latch made by using cross coupling of two nand gates, if both S andR inputs set o then it will result

1 Answers   DRDO, ISRO,


What are the widths of data bus (db) and address bus (ab) of 8085?

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why 8085 processor is called an 8 bit processor?

0 Answers   Rolta,


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