Addressing Modes of 8086 Microprocessor YASH PAL, April 9, 2026April 30, 2026 Addressing Modes of the 8086 Microprocessor – In the 8086 Microprocessor, the way in which… Continue Reading
8086 Microprocessor Architecture | Pin Diagram | Instructions YASH PAL, April 9, 2026April 30, 2026 8086 Microprocessor – The Intel 8086 is a 16-bit microprocessor. The term 16-bit means that… Continue Reading
Direct Memory Access (DMA) Controller 8257 – Microprocessor YASH PAL, April 5, 2026April 30, 2026 Direct Memory Access Controller 8257 – Direct Memory Access (DMA) is an input/output technique commonly… Continue Reading
Programmable Interrupt Controller (PIC) 8259 – Microprocessor YASH PAL, April 5, 2026April 30, 2026 Programmable Interrupt Controller (PIC) 8259 – The 8259 programmable interrupt controller provides additional interrupts beyond… Continue Reading
Programmable Interval Timer (PIT) 8253/8254 – Microprocessor YASH PAL, April 2, 2026April 30, 2026 Programmable Interval Timer (PIT) 8253/8254 – The 8253/8254 programmable interval timer is similar to software-designed… Continue Reading
8255 (PPI) Programmable Peripheral Interface YASH PAL, April 1, 2026April 27, 2026 8255 Programmable Peripheral Interface – The 8255 (PPI) is a programmable, parallel input/output device. It… Continue Reading