What is 8051 microcontroller ?
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State the differences between a procedure and a macro.
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?
write an assembly code which can call function in a loop with al value from 0 to 9
Intel 8051 follows which architecture?
What are the different types of arithmetic operations that can be performed by the 8085 microprocessor?
What happens when the intr signal goes high in the 8085?
What is clock frequency for 8085?
Explain briefly the string addressing mode with the help of an example?
What is the use of microprocessors?
Given a circuit, draw its exact timing response?
Which are the different data transfer schemes?
Why is data bus bi-directional?
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