Prof A K Ray

About the Author

Prof A K Ray is an accomplished educator and author whose work helps students and practitioners understand the architecture, operation, and applications of microprocessors and microcontrollers. Known for combining technical precision with accessible explanations, Ray presents complex concepts through structured discussions, practical examples, and attention to modern interfacing technologies. His writing supports learners in electronics, computer engineering, and related disciplines, making foundational and advanced topics approachable for classroom study and independent reference. His notable publication, Advanced Microprocessors and Peripherals: With ARM and an Introduction to Microcontrollers and Interfacing, 3e, reflects his commitment to clear, comprehensive, and practically relevant technical education.