very nice and interesting book for VLSI initiators

https://drive.google.com/file/d/0Bx2vq0AOh9UUNWFkelFVSDBnZWs/edit?usp=sharing

Article 1 : Reason behind the innovation of scale integration

See,guys..VLSI or any SI upto date is basically used to converge electronics in characterized by reliability, low power dissipation, extremely low weight and volume, and low cost, coupled with an ability to cope easily with a high degree of sophistication and complexity and in particular the integrated circuit, has made possible the design of powerful and flexible processors which provide highly intelligent and adaptable devices for the user...