Computer System Standard Buses YASH PAL, April 22, 2026April 22, 2026 Computer System Standard Buses – The bus is defined as a channel over which information… Continue Reading
Serial Communication Standards in Microprocessor YASH PAL, April 22, 2026April 22, 2026 Serial Communication Standards in Microprocessor – Various devices like printers and modems use serial communication… Continue Reading
Programmable Communication Interface (USART) 8251 YASH PAL, April 21, 2026April 21, 2026 Programmable Communication Interface (USART) 8251 – Most of the microprocessors are designed for parallel communication…. Continue Reading
8279 Keyboard/Display Controller YASH PAL, April 20, 2026April 21, 2026 8279 Keyboard/Display Controller – The 8279 is a hardware approach to interface a matrix keyboard… Continue Reading
Matrix Keyboard Interfacing with Microprocessor YASH PAL, April 17, 2026April 17, 2026 4 x 4 Matrix Keyboard Interfacing – The keyboard is the most widely used input… Continue Reading
Liquid Crystal Display (LCD) Pin Configuration & Interfacing YASH PAL, April 16, 2026April 16, 2026 Liquid Crystal Display (LCD) Pin Configuration – A liquid crystal display is a thin, flat… Continue Reading