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write it in 8085

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Q: Write a program to add two 8 bit numbers in microprocessor 8051?
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How do you add and subtract 16 bit numbers using 8051 microprocessor?

The 8051 is a microcontroller, not a microprocessor. To add or subtract, use the ADD or SUBB opcodes.


Who is first invented 8051 microcontroller or 8051 microprocessor?

Intel


Write a program in 8051 to add 2 16- bit numbers?

Mov a.#000ff, mov b,#0008f add a,b


Size of stack memory and stack pointer register in 8051 microprocessor?

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What is psen pin in 8051?

Program Store Enable: The read strobe to external program memory.


Write a 8051 program to add two 8 bit numbers?

8059


What has the author Kenneth J Ayala written?

Kenneth J. Ayala has written: 'Instructor's Guide To Accompany The 8051 Microcontroller' 'The 8086 microprocessor' -- subject(s): Computer interfaces, Intel 8086 (Microprocessor), Programming


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Is there any software by which you can control motors?

There is no such software that can directly control. There is need of Mechanical parts to carry out the signals processed by software. Simply write a program in C,C++ for a PIC 8051 micro controller and attach it.


Explain about pin diagram of 8051 micro controller?

The microcontrollers have an 8-bit data bus. They are capable of addressing 64K of program memory and a separate 64K of data memory. The 8051 has 4K of code memory implemented as on-chip Read Only Memory (ROM). The 8051 has 128 bytes of internal Random Access Memory (RAM). The 8051 has two timer/counters, a serial port, 4 general purpose parallel input/output ports, and interrupt control logic with five sources of interrupts. Besides internal RAM, the 8051 has various Special Function Registers (SFR), which are the control and data registers for on-chip facilities. The SFRs also include the accumulator, the B register, and the Program Status Word (PSW), which contains the CPU flags. << SHARMILA TANDEL (B.E) ELECTRONICS >>


What is the reason for naming microprocessor as 8085 and microcontroller as 8051?

b/c the 8085 microprocessor is the first 8 bit microprocessor which Intel is produces in 1877 and this is the first general purpose 8 bit microprocessor. there was an 8 bit general purpose register before 8085 named as 8008 but this microprocessor is not functional 8 bit microprocessor