Digital recording

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In digital recording, the analog signal of video or sound is converted into a stream of discrete numbers, representing the changes in chroma and luminance values (video) or air pressure through time, thus making an abstract template for the original sound or moving image. Beginning in the 1980s, music that was recorded, mixed and mastered digitally was often labelled using the SPARS code to describe which processes were analog and which were digital. (Wikipedia.org)






Conferences related to Digital recording

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Periodicals related to Digital recording

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Communications Magazine, IEEE

IEEE Communications Magazine was the number three most-cited journal in telecommunications and the number eighteen cited journal in electrical and electronics engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers all areas of communications such as lightwave telecommunications, high-speed data communications, personal communications ...


Consumer Electronics, IEEE Transactions on

The design and manufacture of consumer electronics products, components, and related activities, particularly those used for entertainment, leisure, and educational purposes


Proceedings of the IEEE

The most highly-cited general interest journal in electrical engineering and computer science, the Proceedings is the best way to stay informed on an exemplary range of topics. This journal also holds the distinction of having the longest useful archival life of any EE or computer related journal in the world! Since 1913, the Proceedings of the IEEE has been the ...


Selected Areas in Communications, IEEE Journal on

All telecommunications, including telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space, and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; communication theory; and wireless communications.


Signal Processing Magazine, IEEE

IEEE Signal Processing Magazine is ranked as the number three most-cited journal in Electrical and Electronics Engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This publication features tutorial style papers on signal processing research and applications. The primary means of communication of the society leadership ...



Most published Xplore authors for Digital recording

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Xplore Articles related to Digital recording

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Digital AVR application to power plants

K. Hirayama; Y. Tone; K. Takagi; H. Murakami; M. Shibata; H. Nagamura; Y. Takagi IEEE Transactions on Energy Conversion, 1993

The digital AVR is not simply a digital version of the analog AVR, but can realize sophisticated control functions that were difficult to achieve with analog circuits, thus making it possible to enhance the stability of power system by PSS (power system stabilizers). This paper describes the test results of digital AVRs applied to power plants, their system configuration and ...


Extended Capability for Fast Neutron Hodoscope Used at Treat

A. De Volpi; R. Pecina; C. H. Freese; E. Rolnicki; D. Travis; G. Larsen IEEE Transactions on Nuclear Science, 1968

The fast neutron hodoscope used at TREAT reactor for fuel meltdown studies has been improved to permit count rates above 106/sec in each channel. Also a digital readout system, based on integrated circuit scalers, has been introduced. Peak instantaneous data rate capability, now about 107/sec, can be expanded to 109/sec.


Acquisition of three-dimensional information of minute object by digital holography

Baoqun Zhao; Aili Qin; Huaying Wang 2009 Chinese Control and Decision Conference, 2009

Digital holography is a new three-dimensional imaging and measurement technology. The acquisition method of three-dimensional information for minute object by digital holography is analyzed. The wavefront recording and reconstruction with off-axis configuration including lensless Fourier and Fresnel with pre-magnification is investigated. The experiments with the two recording setups have been conducted for a same minute object. Both the intensity and ...


A transport stream processing LSI for HDD recording and playback of HDTV

H. Nagata; M. Yamada; N. Sakamoto; M. Sakurai ICCE. International Conference on Consumer Electronics (IEEE Cat. No.01CH37182), 2001

This paper describes a transport stream control LSI for digital HDTV receivers with HDD recording capability. A high performance HDD playback function using the partial transport stream is realized by a special designed RISC processor and the bitrate control algorithm in this new LSI


Determination of the crystallisation kinetics of fast-growth phase-change materials for mark-formation prediction

E. R. Meinders; M. H. R. Lankhorst International Symposium on Optical Memory and Optical Data Storage Topical Meeting, 2002

A basic understanding of the thermal and crystallisation processes involved in phase-change recording is required to accelerate research on development of high data rate and high-capacity formats, such as the digital video recording (DVR) system (T. Narahara et al, Jpn. J. Appl. Phys., vol. 39, no. 2B, pp. 912-919, 2000; M.J. Dekker et al, Proc. SPIE vol. 4090, pp. 28-35, ...


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Educational Resources on Digital recording

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eLearning

Digital AVR application to power plants

K. Hirayama; Y. Tone; K. Takagi; H. Murakami; M. Shibata; H. Nagamura; Y. Takagi IEEE Transactions on Energy Conversion, 1993

The digital AVR is not simply a digital version of the analog AVR, but can realize sophisticated control functions that were difficult to achieve with analog circuits, thus making it possible to enhance the stability of power system by PSS (power system stabilizers). This paper describes the test results of digital AVRs applied to power plants, their system configuration and ...


Extended Capability for Fast Neutron Hodoscope Used at Treat

A. De Volpi; R. Pecina; C. H. Freese; E. Rolnicki; D. Travis; G. Larsen IEEE Transactions on Nuclear Science, 1968

The fast neutron hodoscope used at TREAT reactor for fuel meltdown studies has been improved to permit count rates above 106/sec in each channel. Also a digital readout system, based on integrated circuit scalers, has been introduced. Peak instantaneous data rate capability, now about 107/sec, can be expanded to 109/sec.


Acquisition of three-dimensional information of minute object by digital holography

Baoqun Zhao; Aili Qin; Huaying Wang 2009 Chinese Control and Decision Conference, 2009

Digital holography is a new three-dimensional imaging and measurement technology. The acquisition method of three-dimensional information for minute object by digital holography is analyzed. The wavefront recording and reconstruction with off-axis configuration including lensless Fourier and Fresnel with pre-magnification is investigated. The experiments with the two recording setups have been conducted for a same minute object. Both the intensity and ...


A transport stream processing LSI for HDD recording and playback of HDTV

H. Nagata; M. Yamada; N. Sakamoto; M. Sakurai ICCE. International Conference on Consumer Electronics (IEEE Cat. No.01CH37182), 2001

This paper describes a transport stream control LSI for digital HDTV receivers with HDD recording capability. A high performance HDD playback function using the partial transport stream is realized by a special designed RISC processor and the bitrate control algorithm in this new LSI


Determination of the crystallisation kinetics of fast-growth phase-change materials for mark-formation prediction

E. R. Meinders; M. H. R. Lankhorst International Symposium on Optical Memory and Optical Data Storage Topical Meeting, 2002

A basic understanding of the thermal and crystallisation processes involved in phase-change recording is required to accelerate research on development of high data rate and high-capacity formats, such as the digital video recording (DVR) system (T. Narahara et al, Jpn. J. Appl. Phys., vol. 39, no. 2B, pp. 912-919, 2000; M.J. Dekker et al, Proc. SPIE vol. 4090, pp. 28-35, ...


More eLearning Resources

IEEE-USA E-Books

  • Digital Video Recording

    This chapter contains sections titled: Digital Recording of Analog Signals The Road to D-1 Composite Video Digital Recording Data Compression HDTV Digital Recording DV, Digital Video D-VHS, The Latest Member of the VHS Family Disk Recorders for Digital Video Applications Looking into the Future References

  • Codes for Digital Recorders

    Constrained codes are a key component in the digital recording devices that have become ubiquitous in computer data storage and electronic entertainment applications. This paper surveys the theory and practice of constrained coding, tracing the evolution of the subject from its origins in Shannon's classic 1948 paper to present-day applications in high-density digital recorders. Open problems and future research directions are also addressed.

  • Overview of Digital Recording Systems

    This chapter contains sections titled: Bit Error Rate of Digital Recording Systems Scaling Rules for Magnetic Recording Systems Signal Amplitude Areal Density and Magnetic Spacing The Written Transition Magnetic Field above a Written Transition Head and Preamplifier Noise Medium Noise (Jitter) Total Noise and System SNR Nonlinear Interferences Top-down Design of a Recording System References

  • Magnetic Materials for Recording and Computers

    This chapter contains sections titled: Introduction Magnetic Recording Principles of Magnetic Recording Magnetic Digital Recording Perpendicular Recording Possible Future Developments Magneto-Optic Recording Magnetic Memory

  • Instrumentation Recording on Magnetic Tape

    This chapter contains sections titled: Early Data Recording Using Modified Audio Recorders (1935-1950) The First Multichannel Instrumentation Recorders (1950-1980s) Technology Refinements to Instrumentation Recorders Used in Space Telemetry (1960-1990) High-Density Digital Recording (1970-Current) Digital Video Tape Recorders in Instrumentation An Era Fades Away Acknowledgment References



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