List some features of 8051 microcontroller.
What are the typical errors associated with using stack in a program?
Which bit of the flag register is set when output overflows to the sign bit?
How much on chip ram is available?
What is lst file?
Can you name the different types of processor?
What are set up time & hold time constraints?
How can interrupts be classified in the 8086?
Can 8259 be interfaced with 8085 via the trap pin?
What is the bhe signal? Explain its significance?
Explain why do you use two ground pins in microprocessor 8086?
In 8085, power and frequency can be checked by connecting the wire with which pins?
What is the difference between maskable interrupts and non-maskable interrupts?
Byte wise what are the lengths of call and ret instructions?
What is an interrupt? List various types of interrupts available in 8051 microcontroller?