What is the difference between MOV and MVI?15 57887
What is the immediate addressing mode?13 25270
What happens during DMA transfer?9 23909
What do you mean by wait state? What is its need?2 22424
What is ALE? Explain the functions of ALE in 8085.17 139396
What is a program counter? What is its use?9 78177
Which line will be activated when an output device require attention from CPU?4 12086
Give two ways of converting a two input NAND gate to an inverter ?2 15497
Given a circuit, draw its exact timing response?
What are set up time & hold time constraints What do they signify Which one is critical for estimating maximum clock frequency of a circuit?
Give a circuit to divide frequency of clock cycle by two ?6 12949
What is program counter in 8085?
Define bit, byte and word.
Explain the software instruction ei and di?
Define the 8085 instruction format and their classification according to word size?
What is lookup table microcontroller?
What are the typical errors associated with using stack in a program?
What is the bus in a microcontroller?
These are two ways in which a microprocessor can come out of Halt state.
What does quality factor mean?
What is the need for port?
Can an rc circuit be used as clock source for 8085?
Logic calculations are done in which type of registers?
What are the different types of addressing modes?
What are the steps involved in a fetch cycle
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?