MICROPROCESSORS, PC HARDWARE AND INTERFACING

MICROPROCESSORS, PC HARDWARE AND INTERFACING

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Designed for a one-semester course in Finite Element Method, this compact and well-organized text presents FEM as a tool to find approximate solutions to differential equations. This provides the student a better perspective on the technique and its wide range of applications. This approach reflects the current trend as the present-day applications range from structures to biomechanics to electromagnetics, unlike in conventional texts that view FEM primarily as an extension of matrix methods of structural analysis. After an introduction and a review of mathematical preliminaries, the book gives a detailed discussion on FEM as a technique for solving differential equations and variational formulation of FEM. This is followed by a lucid presentation of one-dimensional and two-dimensional finite elements and finite element formulation for dynamics. The book concludes with some case studies that focus on industrial problems and Appendices that include mini-project topics based on near-real-life problems. Postgraduate/Senior undergraduate students of civil, mechanical and aeronautical engineering will find this text extremely useful; it will also appeal to the practising engineers and the teaching community.8.3.3 Keyboard Interface The original PC/PC-XT keyboard interface used an 8255 PPI (Programmable Peripheral ... Key Matrix KEYBOARD GNO +5V KBD Data KBD Clot* (Reset) SYSTEM Figure 8.16 Block diagram of keyboard interface.


Title:MICROPROCESSORS, PC HARDWARE AND INTERFACING
Author:N. MATHIVANAN
Publisher:PHI Learning Pvt. Ltd. - 2003-01-01
ISBN-13:

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