Discuss 3 states signals io/m,s0,s1?
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What is the difference between isr & function call?
Explain transmission gate-based d-latch?
Why subroutine used in programs?
What is address bus, data bus and control bus in microprocessor 8051 ?
How many types memory mgt can divided?
Explain the functions of the two dma signals hold and hlda?
explain about externally initiated operations
List the various registers of 8085?
Explain the pointers and index group of registers
Explain the characteristics of the cmp instructions?
Suppose you have a combinational circuit between two registers driven by a clock. What will you do if the delay of the combinational circuit is greater than your clock signal?
What number of the times the instruction sequence below will loop before coming out of loop is MOV AL, 00hA1: INC AL JNZ A1