Directory Structure in Operating System – Its Types & Operations
Normally, the hard disk is divided into various parts of different sizes known as partitions or volumes. Each of which contains a file system that
Digital Electronics
The electronic fields or electronics circuits that deals with digital signals to perform specific functions are called as digital electronics.
Architecture of 8086 Microprocessor – Block Diagram & its Parts
The 8086 is a 16-bit microprocessor with a 16-bit internal and external data bus. With 20 address lines, it can access upto 1 MB of memory.
Logical Instructions in 8086 Microprocessor – with Examples
The logical instructions are one among the instructions set of 8086 microprocessors. These instructions are also known as Bit Manipulation Instruction
Rotate Instructions in 8086 Microprocessor – ROL, ROR, RCR & RCL
Similar to shift instructions, there are rotate instructions in the 8086 microprocessor where bits of operand are rotated either to the left or right
Shift Instructions in 8086 Microprocessor – SHL, SAL, SHR & SAR
The shift instructions of the 8086 microprocessor are used for shifting the bits in a memory location or a register. The shifting of bits is done
Loop Instructions of 8086 Microprocessor – Types & Examples
The loop instructions causes the microprocessor to execute a series of instruction repeatedly. Basically the LOOP instructions are short jump instructions
Addressing Modes of 8086 Microprocessor – with Examples
Addressing mode represents a method of assigning the address of the source of data or operand to the instruction given to the microprocessor.