... analysis and basic electronic circuits Examples such as digital and analog circuit applications, field-effect transistors, and operational amplifiers provide the platform for modeling of active devices, ... foundations common to both the digital and analog domains Because most of the fundamental concepts in circuits and electronics are equally applicable to both the digital and the analog domains, this means ... Restoration and Gain 6.9.2 Signal Restoration and Nonlinearity 6.9.3 Buffer Transfer Characteristics and the Static Discipline 6.9.4 Inverter Transfer Characteristics and the Static Discipline...
Ngày tải lên: 09/01/2014, 17:03
Analog and digital filter design
... Passive Bandpass Filter Denormalization Passive Cauer and Inverse Chebyshev Bandpass Filters Active Bandpass Filters Bandpass Poles and Zeroes Bandpass Filter Midband Gain Multiple Feedback Bandpass ... series of coefficients is produced by an algebraic equation, so the designer must be familiar with arithmetic and algebra in order to produce these coefficients 14 Analog and Digital Filter ... certain stopband atten- uation Thus four combinations of passband and stopband responses are possible Bessel and Butterworth filters have a smooth passband and a smooth decay in the stopband Chebyshev...
Ngày tải lên: 09/01/2014, 17:18
... analysis and basic electronic circuits Examples such as digital and analog circuit applications, field-effect transistors, and operational amplifiers provide the platform for modeling of active devices, ... foundations common to both the digital and analog domains Because most of the fundamental concepts in circuits and electronics are equally applicable to both the digital and the analog domains, this means ... Restoration and Gain 6.9.2 Signal Restoration and Nonlinearity 6.9.3 Buffer Transfer Characteristics and the Static Discipline 6.9.4 Inverter Transfer Characteristics and the Static Discipline...
Ngày tải lên: 23/03/2014, 08:21
cctv surveillance analog and digital video practices and technology
... Natural and Artificial Lighting Lenses and Optics Cameras Analog, Digital, and Internet Analog Video, Voice, and Control Signal Transmission Digital Transmission—Video, Communications, Control Analog ... control them Video plays a critical role in public safety, as a tool for monitoring vehicular traffic on highways and city streets, in truck and bus depots, at public rail and subway facilities, airports, ... computing power, solid-state and magnetic memory, digital processing, and wired and wireless video signal transmission (analog, digital over the Internet, etc.), the basic video system still requires...
Ngày tải lên: 01/06/2014, 07:52
Analog and Digital Circuits for Electronic Control System Applications pdf
... compute digitally, convert to analog, output analog c Sense the analog, convert to digital, compute digitally, output digitally d Sense digitally, compute digitally, output digitally Analog quantities: ... TEAM LRN Chapter One 10 11 12 13 14 15 Physical quantities in the human world are typically: a digital and analog b analog and digital c digital d analog Digital systems represent quantities: a ... to the electronics world and back again and, in a similar fashion, from the analog systems to digital systems and back again Analog and Digital Circuits for Control System Applications identifies...
Ngày tải lên: 28/06/2014, 22:20
practical analog and digital filter design
... Chebyshev filter with passband and stopband gains of −1 dB and −30 dB, respectively The passband and stopband edge frequencies will be 500 Hz and 1,000 Hz and the data files and frequency plots will ... stopband edge frequency fstop1 and the upper stopband edge frequency fstop2 The bandstop filter Practical Analog and Digital Filter Design has two passbands The lower passband extends from zero to ... whether to use analog or digital technology to implement the filter The differences between analog and digital filter design are based primarily on the differences between analog and digital signals...
Ngày tải lên: 04/07/2014, 07:13
KỸ THUẬT VIỄN THÔNG - Chương 6: Truyền dữ liệu tương tự và dữ liệu số (Analog and digital data transmission) pps
... Mã xuất sớm theo dạng mã Morse Ngày nay, loại mã sử dụng rộng rãi phổ biến giới mã ASCII (American Standard Code for Information Interchange) tổ chức ANSI công bố thức Với mã ASCII, ký tự đuwocj ... retrace) Khi tia chạm tới đáy hình, nhanh chóng quay lại phía đỉnh hình (trở theo phương dọc – vertical retrace) Tia electron tắt trình trở Để đạt độ phân giải thích hợp, tia electron phải sinh tổng...
Ngày tải lên: 10/07/2014, 17:20
Module 2: Using Web Parts and Digital Dashboard Components
... control icons on the Web Part frame On the digital dashboard view, on the My Center02 Part Web Part frame, click the expand (+) icon On the Right03 Web Part frame, click the remove (x) icon On the digital ... Dynamic HTML (DHTML)–formatted content, and then uses Microsoft Internet Information Services (IIS) to stream the transformed content to the digital dashboard view Module 2: Using Web Parts and Digital ... can use digital dashboards efficiently because of a standardized user interface Examining the Digital Dashboard Zones The digital dashboard user interface (UI) provides a standardized digital...
Ngày tải lên: 23/10/2013, 00:15
Digital Signal Cross-Connect and Digital Signal Interconnect Products
... next-generation products and services And as networks migrate and expand to include more complex services, reliability and flexibility become even more vital to their success That is why digital system ... preassembled cable management and the basic framework to securely support valuable network equipment and allow efficient and organized cable routing Panels and chassis are selected and installed separately ... monitoring, and patching; and establishes a central termination point for efficient circuit rearrangements It allows operators to add a migration of technological platforms and bring advanced services...
Ngày tải lên: 04/11/2013, 13:15
Tài liệu DSX-1 Digital Signal Cross-Connect and Digital Signal Interconnect Products docx
... next-generation products and services And as networks migrate and expand to include more complex services, reliability and flexibility become even more vital to their success That is why digital system ... sets, and pencil and storage drawers are placed in this bay These maintenance bays allow office technicians to maintain digital services efficiently • Integrated cable management on each bay, which ... communications networks demand a migration platform equipped with the cable management and physical rearrangement flexibility to accommodate new services and network elements Today’s networks demand...
Ngày tải lên: 10/12/2013, 20:15
Discrete systems and digital signal processing with MATLAB
... analytically and then solved using MATLAB in a clear and understandable fashion The book concentrates on understanding the subject matter with an easyto-follow mathematical development and many ... Nusayba, Ali and Zayd; my brothers, Mohammad and Khaled; and my sisters, Sabha, Khulda, Miriam and Fatma I ask the Almighty to have mercy on us and to bring peace, harmony and justice to all ... 1.3 Periodic and Nonperiodic Discrete Signals A discrete signal x(n) is periodic if x(n) x(n kN ) (1.1) where k is an integer and N is the period which is an integer as well A periodic discrete...
Ngày tải lên: 01/01/2014, 21:13
Multimedia Security:: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property doc
... Voyatzis, Nikolaidis and Pitas (1998), Ruanaidh, Dowling and Boland (1996), Ruanaidh and Pun (1997), Hsu and Wu (1996), Ruanaidh, Boland and Dowling (1996), Hernandez, Amado and Perez-Gonzalez ... conditional and user-specific access to services and resources Digital watermarking offers several advantages The details of a good digital watermarking algorithm can be made public knowledge Digital ... of digital data including still imagery, movies, and music This chapter focuses on digital watermarking for images and in particular invisible watermarking What is Digital Watermarking? A digital...
Ngày tải lên: 07/03/2014, 11:20
Personal Computers and Digital Signal Processing pdf
... Computers and Digital Signal Processing Notes 30 Personal Computers and Digital Signal Processing Converting Analog to Digital Signals and Vice Vers 3 onverting Analog to Digital C Signals and Vice ... order filter and a more complex circuit which again may cost more 40 Personal Computers and Digital Signal Processing Converting Analog to Digital Signals and Vice Vers In real-time applications, ... to stock price data, processed to detect hidden periodicities or patterns Typical DSP operations include: • Digital filtering (low-pass, bandpass, high-pass, bandstop and multiple-band filters)...
Ngày tải lên: 08/03/2014, 19:20
Computers and Digital Basics pot
... processed, and transmitted Digital devices work with distinct and separate data Analog devices work with continuous data Chapter 1: Computers and Digital Basics 20 Representing Numbers, Text, and Pictures ... Chapter 1: Computers and Digital Basics 22 Data Representation Chapter 1: Computers and Digital Basics 23 Quantifying Bits and Bytes Chapter 1: Computers and Digital Basics 24 SECTION Digital Processing ... Chapter 1: Computers and Digital Basics 26 Programs and Instruction Sets Chapter 1: Computers and Digital Basics 27 Programs and Instruction Sets Chapter 1: Computers and Digital Basics 28 SECTION...
Ngày tải lên: 15/03/2014, 15:20
“Net Neutrality,” Non-Discrimination and Digital Distribution of Content Through the Internet* docx
... conditions with respect to the choices of prices p0 and p1 by the network and the application, we find the network and application prices as respectively increasing and decreasing functions of the ... of choice of applications and content on the Internet is a direct consequence of its design, in which intelligence, applications, services, and content live “at the edge” of the network and are ... desirable and adding price discrimination is unlikely to help Iceland, Finland, Norway, Canada and Sweden have lower population densities than the United States, but have significantly higher broadband...
Ngày tải lên: 23/03/2014, 03:20
Prepared Statement of the Federal Trade Commission before the Internet Corporation for Assigned Names and Numbers (“ICANN”) Meeting Concerning Whois Databases Marrakech, Morocco June 2006 ppt
... least, ICANN should preserve the status quo and reject limiting the Whois databases to technical uses Restricting public access to Whois data for commercial websites and depriving the public of ... on Electronic Commerce state that consumers should have information about commercial websites “sufficient to allow, at a minimum, identification of the business [and] prompt, easy and effective ... Organization for Economic Cooperation and Development (“OECD”) has recognized that consumer access to Whois data about commercial websites serves an important public policy interest In 2003, the...
Ngày tải lên: 23/03/2014, 03:20
Receiving and Shipping Dangerous Goods - A Guide to the Transportation of Dangerous Goods Regulations for Photo Processors and Digital Imagers pptx
... police Nunavut The territory government at 800-565-1633 AND the local police Ontario The local police Prince Edward Island The local police Quebec The local police Saskatchewan The local police ... province at 800-272-9600 AND the local police British Columbia The province at 800-663-3456 AND the local police Manitoba The province at 204-945-4888 AND the local police New Brunswick The province ... Dangerous goods safety marks Certification safety marks on packaging Spills and other releases reporting Safe handling and transportation practices Training Certificate When the employer believes...
Ngày tải lên: 23/03/2014, 08:21
doctor who and the ice warriors (doctor who library)
... southern lowlands The weird landscape—a nightmare of snow and ice which had been driven, part-melted, and had then refrozen into bizarre grottoes and sculpted caverns—looked as bleak and unwelcoming ... the grip of a second Ice Age, and faces total destruction from the rapidly advancing glaciers DOCTOR WHO, with Victoria and Jamie, lands at a top scientific base in England, where they have just ... personal office He stopped, as if remembering something, and turned back And while you’ve got the chance, call in Arden—I want him back at Base immediately!’ A geological map of the island which had...
Ngày tải lên: 30/05/2014, 22:54
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