A Nagoor Kani BE, MS is a multifaceted personality with an efficient technical expertise and management skills. He obtained his BE in EEE from Thiagarajar College of Engineering, Madurai, and MS (Electronics and Control) through Distance Learning Program from BITS, Pilani. He started his career as a self-employed industrialist (1986–1989) and then changed his career to teaching in 1989. He worked as Lecturer in Dr MGR Engineering College (1989–1990) and as Assistant Professor in Satyabhama Engineering College (1990–1997). He started his own coaching center for BE students named Institute of Electrical Engineering which was renamed as RBA Tutorials in 2005. The well-known companies currently run by him are RBA Engineering (manufacturing laboratory equipment and microprocessor trainer kits), RBA Innovations (involved in developing projects for engineering students and industries), RBA Tutorials (conducting coaching classes for engineering and GATE students) and RBA Publications (publishing of engineering books). He is an eminent writer and has written 26 engineering books.
<p><span style="color: rgb(33, 37, 41); font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; letter-spacing: 0.7px; text-align: justify;">This book is organized with 7 chapters. The fundamental concepts of architecture and assembly language programming of 8085 microprocessor are presented in an easiest and elaborative manner. The assembly language programs are illustrated with problem analysis, algorithm and flowchart for better understanding. The assembly language program codes are run on assemblers with sample data and list file and results are also presented for clear understanding of the reader and also useful for laboratory exercises.</span><br></p>