☛ Only 16 bytes of the 128 bytes of RAM are bit addressable.
☛ The bit addressable RAM locations are 20H to 2FH.
☛ They are addressed as 0 to 127 (decimal) or 00 to 7F.
☛ Also the internal RAM locations 20 to 2FH are both byte and bit addressable.
☛ These 16 bytes can be by single bit instructions using only direct addressing mode.
Tell me how much time is required by an instruction for execution in 8051?
Differentiate between mutexes vs semaphores?
Do you know what are the different types of system involved in embedded system?
Tell me can port 0 be used as input output port?
What is a Watchdog Timer?
Explain why embedded system is useful?
Explain me what is microcontroller?
Explain me what is the function of Watchdog timer in embedded system?
Please explain what is the difference between Hardware design and Software Design?
Explain me which port in 8051 performs a dual role?
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