Explain the characteristics of the cmp instructions?
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What are the two major differences between intr and other interrupts (hardware)?
When is the LOCK prefix used often?
What are set up time & hold time constraints What do they signify Which one is critical for estimating maximum clock frequency of a circuit?
Which interrupt has highest priority?
Can single bit of a port be accessed in 8051?
What are the general purpose registers in 8085?
What are tri-state devices and why they are essential in a bus oriented system?
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Which is the tool used to connect the user and the computer?
8051 Was developed using which technology?
Which is non maskable interrupt for 8085?
What is base segment address?
What do you mean by wait state? What is its need?