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digital audio broadcasting notes

Tài liệu 40 MPEG Digital Audio Coding Standards pdf

Tài liệu 40 MPEG Digital Audio Coding Standards pdf

Cơ khí - Chế tạo máy

... ISO/MPEG -audio codec: A generic standard for coding ofhigh quality digital audio, J. Audio Eng. Soc. (AES), 42(10), 780–792, Oct. 1994.[31] van de Kerkhof, L.M. and Cugnini, A.G., The ISO/MPEG audio ... willuse the MPEG-2 /Audio algorithm.40.7 ConclusionsLowbitratedigitalaudioisappliedinmanydifferentfields,suchasconsumerelectronics,professionalaudioprocessing,telecommunications,andbroadcasting. ... MPEG-2 /Audio Multichannel CodingA logical further step in digital audio is the definition of a multichannel audio representation sys-tem to create a convincing, lifelike soundfield both for audio- only...
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Photoshop Cs5 Digital classroom split

Photoshop Cs5 Digital classroom split

Thiết kế - Đồ họa - Flash

... 300Filter basicsAdobe Photoshop CS5 Digital Classroom11Filter basicsFilters are accessed using the Filter menu. When you select certain ... 4/8/2010 5:14:37 PM4/8/2010 5:14:37 PM318Using the Vanishing Point filterAdobe Photoshop CS5 Digital Classroom112 Hold down the Ctrl (Windows) or the Command (Mac OS) key, and click on the ... 4/8/2010 5:14:34 PM4/8/2010 5:14:34 PM312Taking advantage of Smart FiltersAdobe Photoshop CS5 Digital Classroom111 In the Layers panel, right-click (Windows) or Ctrl+click (Mac OS) on Filter...
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Ebook - Photoshop CS5 Digital Classroom_tập 1

Ebook - Photoshop CS5 Digital Classroom_tập 1

Thiết kế - Đồ họa - Flash

... made easier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378Ebook - Photoshop CS5 Digital Classroom_tập 1Tài liệu PTS CS5 Tiếng Anh chuyên ngành CNTT. Các bạn theo dõi toàn bộ menu ... đơn giản và dễ dàng đối với cả người không am hiểu về phần mềm này.Starting UpAbout Photoshop Digital Classroom . . . . . . . . . . . . . . . . . . . . .1Prerequisites. . . . . . . . . . ....
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The digital filmmaking handbook

The digital filmmaking handbook

Thiết kế - Đồ họa - Flash

... with this problemthrough expensive, complicated procedures for calibrating monitors and other digital equipment. In the end, such systems still give little assurance of whatthe final color ... resolution,and have it recorded directly to film from the rendered file.Transfer houses such as EFilm, Digital Filmworks, and Eastman Kodak’sCinesite, all located in Hollywood, can transfer your titles ... created. As special effects hardwarehas grown less expensive, it has become reasonable to create digital effectsfor many tasks that used to be achieved practically.Even relatively “simple” practical...
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SAP 2000 Tutorial Session Notes

SAP 2000 Tutorial Session Notes

Kiến trúc - Xây dựng

... 1.051 Structural Engineering Design Prof. Oral Buyukozturk Fall 2003 SAP 2000 Tutorial Session Notes This tutorial provides the basic steps of performing a frame analysis using SAP 2000....
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phân hạng các máy digital camera do tạp chí Consumer Reports

phân hạng các máy digital camera do tạp chí Consumer Reports

Phần cứng

... Kính thưa quí bạn,Tôi gởi đến các bạn bản phân hạng các máy digital camera do tạp chí Consumer Reports lập ra sau khi test thử tùng máy digital camera một.Bản phân hạng nầy chia làm 4 nhóm:1. ... tài tử ciné ngay. Nói vậy chớ thực sự máy ảnh digital camera ngày nay cho ảnh xuất sắc lắm và ngang ngửa nhau trong cùng nhóm.Trong 57 cái máy digital camera nhỏ xíu bên trên, các bạn thấy ... mà thôi. Đây là nhóm máy ảnh dành cho các bạn thích có optical zoom to (bỏ qua một bên cái digital zoom đi, vô ích)Nhóm nầy có máy có optical zoom tới 20x, kém nhất cũng 8x. Về image quality...
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Cơ sở dữ liệu phi cấu trúc với ứng dụng Notes

Cơ sở dữ liệu phi cấu trúc với ứng dụng Notes

Cơ sở dữ liệu

... phi cấu trúc với ứng dụng Notes Cơ sở dữ liệu phi cấu trúc với ứng dụng notes trịnh hồng hải - Nhóm CSDLA-Giới thiệu chung về ứng dụng Notes I - Về Lotus Notes Lotus Notes là một hệ thống ứng ... trình viên.C-Tài liệu tham khảoI-Lotus Notes Programmers GuideII- Lotus Notes Developers GuideIII-Lotus Notes Domino 4.5 and Client 4.5 Development Notes ApplicationTrịnh Hồng Hải - Nhóm ... chỉ email: Cơ sở dữ liệu phi cấu trúc với ứng dụng Notes B-Cấu trúc của CSDL Notes I-Các đối t ợng mà bạn găp khi tiếp xúc với ứng dụng Notes Các phần tử mà User có thể tạo:- Agents.- Folders.-Views.Các...
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Digital Signal Processors

Digital Signal Processors

Kỹ thuật lập trình

... The present day Digital Signal Processor market (1998) is dominated by fourcompanies. Here is a list, and the general scheme they use for numbering theirproducts:Chapter 28- Digital Signal ... or end. For instance, consider anengineer designing a DSP system for an audio signal, such as a hearing aid.If the digital signal is being received at 20,000 samples per second, the DSPmust ... MHz). The Scientist and Engineer's Guide to Digital Signal Processing510internal operation of their ADSP-2106x and new ADSP-211xx families of Digital Signal Processors. These are called SHARC®...
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Audio Processing

Audio Processing

Kỹ thuật lập trình

... insensitive to phase? Overkill, remember?Chapter 22- Audio Processing 359TABLE 22-2 Audio data rate vs. sound quality. The sound quality of a digitized audio signal depends on its data rate, the productof ... of informationdirectly affects the required sampling rate of audio signals. Sound Quality vs. Data RateWhen designing a digital audio system there are two questions that need to beasked: (1) ... technical difficulty; think of it as a technicalopportunity. Nonlinear Audio Processing Digital filtering can improve audio signals in many ways. For instance, Wienerfiltering can be used to...
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The Scientist and Engineer's Guide to Digital Signal Processing Second Edition

The Scientist and Engineer's Guide to Digital Signal Processing Second Edition

Kỹ thuật lập trình

... Data Rate 358High Fidelity Audio 359Companding 362Speech Synthesis and Recognition 364Nonlinear Audio Processing 368Chapter 23. Image Formation and Display 373 Digital Image Structure 373Cameras ... and Pdf 19The Normal Distribution 26 Digital Noise Generation 29Precision and Accuracy 32Chapter 3. ADC and DAC 35Quantization 35The Sampling Theorem 39 Digital- to-Analog Conversion 44Analog ... Comparison 343Match #1: Analog vs. Digital Filters 343Match #2: Windowed-Sinc vs. Chebyshev 346Match #3: Moving Average vs. Single Pole 348APPLICATIONSChapter 22. Audio Processing 351Human Hearing...
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Introduction to Digital Signal Processing and Filter Design

Introduction to Digital Signal Processing and Filter Design

Kỹ thuật lập trình

... and coded to a digital signalby the analog-to -digital converter (ADC) that was briefly discussed earlier inthis chapter. We consider the discrete-time signal as the input to the digital filterdesigned ... generated by sampling it. Atypical example of a digital lowpass filter is shown in Figure 1.15.The output of the digital filter is next fed to a digital- to-analog converter(DAC) as shown in Figure ... sinusoidal discrete-time signals aredescribed. A brief history of analog and digital filter design is given. Then theadvantages of digital signal processing over continuous-time (analog) signal pro-cessing...
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