[1.2] 8086 Microprocessor Architecture

[@saminaalam2416]

Thank you so much sir for this well and clear explanation😊

[@ThinkXAcademy]

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[@madhumithasanyal4628]

it was so easy to follow . Nice explanation.

[@ThinkXAcademy]

Thank you☺️

[@sunilpanda2549]

Very nice

[@steventaylor6294]

Worth adding here that the Opcode has: first byte which describes which kind of ADD (direction, byte or word) and the second byte which describes with registers are involved (eg BL, CL) and the addressing mode and 'displacement' for the Operand.

[@maxmuster7003]

Good work.
I think that an "add" instructions execute with an other part of the CPU than the "lea" instruction to calculate an address and we can use the "lea" instructions for adding (16 bit) addresses without to touch the memory of these addresses.
Example:
mov si, 0012h
mov bx, 0006h
lea ax,[bx+si] ; AX register = BX register + SI register

[@128_shravanimulik9]

Thank you so much for well and clear explanation

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[@talaatmhmd4598]

Thank you so much. Nice explanation

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[@malaikanoor1577]

You actually deserve appreciation ! 👏

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[@sabinalefebvre6567]

thanks a lot a lot u make easy be always bless

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You deserve a million plus subscribers💯

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[@ethiofunnyvideos8251]

wow really amazing explanation

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[@semaegzeirwondeferaw4059]

Thank you for your help

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[@allamadrid8753]

Hello sir, I want you to help me find a solution to this exercise
Exo 1
write a program in assembler 8086 allowing the conversion of a binary number of 4 bits (recorded in AL) to its corresponding in cod Gray

[@StrsAmbrg]

What is the circuit name in the left-up corner that look like inverted ALU, which you mentioned its task is to calculate the address?

[@jhansirani7123]

Physical address calculation mechanism or adder

[@StrsAmbrg]

@@jhansirani7123 Thanks.

[@oliversamp1448]

Hi. What is "H" in "CS - 1000H" Maybe you've mentioned it but I could misheard

[@ThinkXAcademy]

H means hexadecimal

[@oliversamp1448]

@@ThinkXAcademy Thanks for the fast answer :)

[@Sahnurclb]

too complicated, bad narration! dislike

[@arcomarco7131]

Jesus, it was so badly executed. I needed only to refresh something and I got headache.

[@GoingOno]

So boring 😫

[@ThinkXAcademy]

I know but we will have to study it for exams ;)