Information and the Manager e Data raw facts such as the number of customers Information: data arranged in a meaningful fashion Good information possesses these attributes o Information Quality: measures information accuracy and reliabilit

1. to know the three basic processes of PCM: Sampling Quantizing Encoding Teaching 2. to understand that PCM is the heart of technology in communications in Objectives

earning objectives Understand the importance of project quality management and the role of the project manager in assuring quality Define quality and how it relates to various aspects of information technology projects

COURS TECHNOLOGY THOMSON LIANINC Opening case Chapters 12-15 are all based on a real case stud Fay Beauchine, VP of reservations at Northwest Airlines(NWa) sponsored the ResNet projects

MASSACHUSETTS INSTITUTE OF TECHNOLOGY Department of Electrical Engineering and Computer Science 6.003: Signals and Systems-Fall 2003 PROBLEM SET 4 SOLUTION Home Study Exercise -o&e W 3.63

MASSACHUSETTS INSTITUTE OF TECHNOLOGY Department of Electrical Engineering and Computer Science 6.003: Signals and Systems-Fall 2003 PROBLEM SET 1 SOLUTIONS (E1)(O&W154) (a) For the r=l case, we have

MASSACHUSETTS INSTITUTE OF TECHNOLOGY Department of Electrical Engineering and Computer Science 6.003: Signals and Systems-Fall 2003 COMPUTER LAB 3

Today's modern communication technology is quite advanced. It is optical fibers and lasers, together with the striking improvements in computing that have made such remarkable communication possible. By using the telephone-line with expanded capacity, people can send messages not only in the form of sound but also in written words graphs and even moving pictures on the Internet

L. Introduction 1. Introductory Remarks The pace of scientific and technological progress appears to speed up all the time. New inventions appear and quickly make hundreds of existing devices and procedures out of date. The computer technology is just one of the few most exciting current scientific

10.1脉冲信号与脉冲电路 10.2集成门构成的脉冲单元电路 10.3555定时器及其应用