Answer Posted / saravanan

by doing ex-or operation and checking zero flag. if zero
flag is set means two 8 bit signals are same.

What are the software instructions related to stack operations?

1049

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Define the architecture of the 8085 microprocessor?

928

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Define the process of an interrupt operation in the 8086?

925

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How many bit microprocessor is the 8086 microprocessor?

1068

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Device density on a microprocessor/chip?

1061

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Which is the stack used in 8085?

1006

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Discuss 3 states signals io/m,s0,s1?

1048

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Define microcontroller?

985

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What is the bhe signal? Explain its significance?

1293

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What is the distinguishing feature of db and ab?

1673

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What is the purpose of the biu in the 8086?

965

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What jobs alu of 8085 can perform?

1217

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What is physical address?

1001

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Why address bus is unidirectional and data bus is bidirectional?

1144

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Explain what is sim and rim instructions?

1114

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