JEE 2027 Dropper Strategy: Should You Drop? + A Step-by-Step Roadmap to 99%ile Yashwant Parihar, April 21, 2026April 21, 2026 Deciding to take a “drop year” is a massive turning point for any JEE aspirant…. Continue Reading
8279 Keyboard/Display Controller YASH PAL, April 20, 2026April 20, 2026 8279 Keyboard/Display Controller – The 8279 is a hardware approach to interface a matrix keyboard… Continue Reading
REAP 2026: The Ultimate Guide to Engineering Admissions in Rajasthan Yashwant Parihar, April 19, 2026April 20, 2026 The Rajasthan Engineering Admission Process (REAP) is the gateway for students taking admission into the… 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
LED & Multiplexed Display Interfacing with Microprocessor YASH PAL, April 16, 2026April 16, 2026 LED and Multiplexed Display Interfacing with Microprocessor – Display devices are used by the microprocessor-based… Continue Reading