A Convex Hull is the smallest convex polygon that contains every point of the set S. A polygon P is convex if and only if, for any two points A and B inside the polygon, the line segment AB is inside P.
One way to visualize a convex hull is to put a "rubber band" around all the points, and let it wrap as tight as it can. The resultant polygon is a convex hull.
Many CAD users dismiss schematic capture as a necessary evil in the process of creating\r\nPCB layout but we have always disputed this point of view. With PCB layout now offering\r\nautomation of both component placement and track routing, getting the des
This book is about the management of business processes. This is certainly
not a new topic. Since the beginning of the Industrial Revolution, it
has been written about from every possible point of view—economic,
sociological, psychological, accountancy, mechanical engineering and
business administration. In this book, we examine the management of
business processes from the perspective of computing, or—to put it more
broadly—of information technology. The reason is that information
technology has made huge leaps forward in recent years, resulting in
the creation of completely new ways of organizing business processes.
The development of generic software packages for managing business
processes—so-called workflow management systems (WFMS)—is particularly
important in this respect.
From the Publisher
Focus on 2D in Direct3D? teaches you all of the tools and tips you ll need to dive right in and begin creating your own games. If you have some knowledge of C or C++ and have been searching for a guide that will take your 2D programming into the third dimension, then search no more! In this book you ll learn the skills you ll need to move from the 2D API to Direct3D. Written from the point of view of a 2D programmer, Focus on 2D in Direct3D presents the fundamentals of the Direct3D API in an easy-to-use-and-understand format. Get ready to jump into the world of Direct3D!
The Linux Enterprise Cluster explains how to take a number of inexpensive computers with limited resources, place them on a normal computer network, and install free software so that the computers act together like one powerful server. This makes it possible to build a very inexpensive and reliable business system for a small business or a large corporation. The book includes information on how to build a high-availability server pair using the Heartbeat package, how to use the Linux Virtual Server load balancing software, how to configure a reliable printing system in a Linux cluster environment, and how to build a job scheduling system in Linux with no single point of failure.
The book also includes information on high availability techniques that can be used with or without a cluster, making it helpful for System Administrators even if they are not building a cluster. Anyone interested in deploying Linux in an environment where low cost computer reliability is important will find this book useful.
Many CAD users dismiss schematic capture as a necessary evil in the process of creating
PCB layout but we have always disputed this point of view. With PCB layout now offering
automation of both component placement and track routing, getting the design into the
computer can often be the most time consuming element of the exercise. And if you use
circuit simulation to develop your ideas, you are going to spend even more time working on
the schematic.
This application report discusses the design of non-invasive optical plethysmography
also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The
pulsoximeter consists of a peripheral probe combined with the MCU displaying the
oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both
heart-rate detection and pulsoximetering in this application. The probe is placed on a
peripheral point of the body such as a finger tip, ear lobe or the nose. The probe
includes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) and
the other in the infrared spectrum (940nm). The percentage of oxygen in the body is
worked by measuring the intensity from each frequency of light after it transmits
through the body and then calculating the ratio between these two intensities.
This project is to design the automated system for the inventory of Al-Ahmad Cotton and Oil Mills situated at Vehari road, Multan. It is difficult to keep the track of sale purchase and production system of any company, department or organization. It is decided to computerize the sale purchase and production system of Al-Ahmad Cotton and Oil Mill. All the difficulties faced by manual work are considered during the development o this project.Main used tool in vb and sql server 2000...........
Sensors for pressure, load, temperature, acceleration andmany other physical quantities often take the form of aWheatstone bridge. These sensors can be extremely linearand stable over time and temperature. However, mostthings in nature are only linear if you don’t bend them toomuch. In the case of a load cell, Hooke’s law states that thestrain in a material is proportional to the applied stress—as long as the stress is nowhere near the material’s yieldpoint (the “point of no return” where the material ispermanently deformed).
