0
How do you add and subtract 16 bit numbers using 8051 microprocessor?
Wiki User
∙ 9y ago
The 8051 is a microcontroller, not a microprocessor. To add or subtract, use the ADD or SUBB opcodes.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Who is first invented 8051 microcontroller or 8051 microprocessor?
Intel
Disadvantages of Intel 8051?
disadvantages:1.It has limitations on the size of data. 2.Most Microprocessor does not support floating-point operations. 3.over heating physically, 4. not bit addressable,
Advantages of at89c51 microcontroller over 8051 microcontroller?
the 8051 microcontrroller is the name doesnt matter easy or not....but the maiin and imp diff between both is at89s51 represents the 8051 chip no....along with the name of company i.e atmel, so all n all both are same thing ...... 89c51 have RISC architecture and contains less no of opcodes which are easy for programming. so iti is preferred than 8051.
Is 8051 programming is a programming language?
8051 programming refers to the Intel 8051 micro-controller. This is a small computer on a single chip having electronic input output that is used to control simple machinery.The 8051 uses an instruction set consisting of binary codes and data that may be used to describe the algorithms that the microprocessor runs. These instructions are published by Intel with a set of mnemonic words that are designed to enable the programmer to remember the instructions. These mnemonics are not part of a formal programming language because they have no syntax apart from the instruction and data values for each command that the processor might execute.The instructions could be placed in any order such that no particular algorithm is expressed.A formal programming language however requires structure and syntax that describes the algorithm as an abstract concept apart from the system that might run the program. A programming language, such as C, C# or Java will be portable across machines but 8051 assembly code will only run on that processor.In short then, the 8051 assembly code is not a programming language as such.
Circuit diagram of prepaid energy meter?
See the related link below. It is build by using 8051 microcontroller, you can also get the source code from there.
Write a program to add two 8 bit numbers in microprocessor 8051?
write it in 8085
Who is first invented 8051 microcontroller or 8051 microprocessor?
Intel
Size of stack memory and stack pointer register in 8051 microprocessor?
8 bit
How temperature is measured using 8051 micro-controller?
how temperature is measured using 8051 micro-controler?
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
Block diagram of LineFollowing robot using 8051?
hai
Program to convert bcd to gray code using 8051 microcontroller.?
66666
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
Disadvantages of Intel 8051?
disadvantages:1.It has limitations on the size of data. 2.Most Microprocessor does not support floating-point operations. 3.over heating physically, 4. not bit addressable,
How many total instructions are there in 8085 MP?
there are 74 instruction sets in the 8085 up which consist of 246 bit pattern.
Why the name 8051 as 8051?
because i said so thats why
How many instruction in 8051 microcontroller?
how many interrupts in 8051
