Littérature scientifique sur le sujet « Audio circuits »
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Articles de revues sur le sujet "Audio circuits"
Aladdin Bayramov, Lala Bekirova, Aladdin Bayramov, Lala Bekirova. « MATHEMATICAL MODELING OF THE OPERATION OF AUDIO FREQUENCY (NO JUNCTION) AND JUNCTION RAIL CIRCUITS ». PIRETC-Proceeding of The International Research Education & ; Training Centre 24, no 03 (15 mai 2023) : 49–55. http://dx.doi.org/10.36962/piretc24032023-49.
Texte intégralG.W.A.D. « Audio IC circuits manual ». Microelectronics Reliability 29, no 4 (janvier 1989) : 644. http://dx.doi.org/10.1016/0026-2714(89)90356-9.
Texte intégralFalkowski, Piotr, et Andrzej Malcher. « Dynamically Programmable Analog Arrays in Acoustic Frequency Range Signal Processing ». Metrology and Measurement Systems 18, no 1 (1 janvier 2011) : 77–90. http://dx.doi.org/10.2478/v10178-011-0008-1.
Texte intégralSaiapina, Inna, Mykhailo Babaiev et Olha Аnanіevа. « Reducing noise influence on an audio frequency track circuit ». MATEC Web of Conferences 294 (2019) : 03015. http://dx.doi.org/10.1051/matecconf/201929403015.
Texte intégralSaiapina, I., O. Gorobсhenko, V. Demchenko et Y. Stompel. « SIMULATION AND INTELLECTUAL ANALYSIS OF AUDIO FREQUENCY TRACK CIRCUIT PARAMETERS ». Collection of scientific works of the State University of Infrastructure and Technologies series "Transport Systems and Technologies", no 39 (30 juin 2022) : 167–74. http://dx.doi.org/10.32703/2617-9040-2022-39-16.
Texte intégralBlessed Olalekan, Oyebola. « Sallen-Key Topology, MFB and Butterworthy in Bandpass Design for Audio Circuit Design ». Asian Journal of Electrical Sciences 6, no 1 (5 mai 2017) : 23–28. http://dx.doi.org/10.51983/ajes-2017.6.1.1992.
Texte intégralKnight-Percival, Alexander, Christopher Johnson, Benjamin Richards, Scott Palmer et Nicholas Bowring. « Mapping of the electromagnetic environment on the railway : Condition monitoring of signalling assets ». Proceedings of the Institution of Mechanical Engineers, Part F : Journal of Rail and Rapid Transit 234, no 3 (9 octobre 2018) : 246–56. http://dx.doi.org/10.1177/0954409718802998.
Texte intégralHashemifar, Seyed Mohammad. « Design of a Single-Core Digital-to-Analog Converter with Ultra-Wideband and Low Power Consumption for CUWB-IR Applications ». Tehnički glasnik 16, no 3 (23 juin 2022) : 311–14. http://dx.doi.org/10.31803/tg-20220405104325.
Texte intégralOgunseye, Abiodun, et Olamide Omolara Olusanya. « Design and Simulation of a Microcontroller Based Loudspeaker Protection System Against Amplifier Direct Current (D.C) Offsets ». Journal of Communications Technology, Electronics and Computer Science 8 (3 novembre 2016) : 12. http://dx.doi.org/10.22385/jctecs.v8i0.122.
Texte intégralJournal, IJSREM. « Underwater Audio and Data Transmission System using Li-Fi Technology ». INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no 03 (11 mars 2024) : 1–11. http://dx.doi.org/10.55041/ijsrem29208.
Texte intégralThèses sur le sujet "Audio circuits"
Eichas, Felix [Verfasser]. « System Identification of Nonlinear Audio Circuits / Felix Eichas ». Hamburg : Helmut-Schmidt-Universität, Bibliothek, 2020. http://d-nb.info/1212811860/34.
Texte intégralJohnson, James Robert. « Interface design for an audio based information retrieval system ». Master's thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-05042010-020011/.
Texte intégralNajnudel, Judy. « Power-Balanced Modeling of Nonlinear Electronic Components and Circuits for Audio Effects ». Electronic Thesis or Diss., Sorbonne université, 2022. http://www.theses.fr/2022SORUS223.
Texte intégralThis thesis is concerned with the modeling of nonlinear components and circuits for simulations in audio applications. Our goal is to propose models that are sufficiently sophisticated for simulations to sound realistic, but that remain simple enough for real time to be attainable. To this end, we explore two approaches, both based on a port-Hamiltonian systems formulation. Indeed, this formulation structurally guarantees power balance and passivity. Combined with ad hoc numerical methods, this ensures the numerical stability of simulations. The first approach is comparable to "white box" modeling. It assumes that the circuit topology is known, and focuses on the modeling of specific components found in vintage audio circuits, namely ferromagnetic coils (found in wah-wah pedals and guitar amplifiers) and opto-isolators (found in tremolos and optical compressors). The proposed models are physically-based, passive, modular, and usable in real time. The second approach is comparable to "grey box" modeling. It aims to retrieve the topology and constitutive laws of a circuit from measurements. The learning of the circuit topology is informed by an underlying port-Hamiltonian formulation, and nonlinearities are concomitantly addressed through kernel-based methods. Thus, necessary physical properties are enforced, while the use of reproducing kernels allows for a variety of nonlinear behaviors to be described with a smaller number of parameters and a higher interpretability compared to neural network methods. Finally, a possible generalization of this approach for a larger class of circuits is outlined through the introduction of the Koopman operator
Yengui, Firas. « Contribution aux méthodologies et outils d’aide à la conception de circuits analogiques ». Thesis, Lyon, INSA, 2013. http://www.theses.fr/2013ISAL0098/document.
Texte intégralContrary to digital design, analog design suffers from a real delay in the software solution that enables fast and reliable design. In this PhD, three approaches are proposed. The first is the methodological approach. At this level we recommend a "top-down" hierarchical approach. It consists of partitioning the system to size into sub-blocks of elementary functions whose specifications are directly inherited from the system level specification. Next, we aimed to reduce design time through the exploration of optimal solutions using hybrid algorithms. We attempted to take advantage of the rapid global search and local search accuracy. The interest of hybrid search algorithms is that they allow to conduct effective exploration of the design space of the circuit without the need for prior knowledge of an initial design. This can be very useful for a beginner designer. Finally, we worked on the acceleration of time simulations proposing the use of meta-models which present a more reduced time than electrical simulation models. Meta-models are obtained automatically from extracting results of electrical simulations
Müller, Rémy. « Time-continuous power-balanced simulation of nonlinear audio circuits : realtime processing framework and aliasing rejection ». Electronic Thesis or Diss., Sorbonne université, 2021. http://www.theses.fr/2021SORUS453.
Texte intégralThis work addresses the real-time simulation of nonlinear audio circuits. In this thesis, we use the port-Hamiltonian (pH) formalism to guarantee power balance and passivity. Moreover, we adopt a continuous-time functional framework to represent "virtual analog" signals and propose to approximate solutions by projection over time frames. As a main result, we establish a sufficient condition on projectors to obtain time-continuous power-balanced trajectories. Our goal is twofold: first, to manage frequency-bandwidth expansion due to nonlinearities, we consider numerical engines processing signals that are not bandlimited but, instead, have a "finite rate of innovation"; second, to get back to the bandlimited domain, we design "virtual analog-to-digital converters". Several numerical methods are built to be power-balanced, high-order accurate, with a controllable regularity order. Their properties are studied: existence and uniqueness, accuracy order and dispersion, but also, frequency resolution beyond the Nyquist frequency, aliasing rejection, reproducing and Peano kernels. This approach reveals bridges between numerical analysis, signal processing and generalised sampling theory, by relating accuracy, polynomial reproduction, bandwidth, Legendre filterbanks, etc. A systematic framework to transform schematics into equations and simulations is detailed. It is applied to representative audio circuits (for the UVI company), featuring both ordinary and differential-algebraic equations. Special work is devoted to pH modelling of operational amplifiers. Finally, we revisit pH modelling within the framework of Geometric Algebra, opening perspectives for structure encoding
Asar, Sita Madhu. « An Audio Processing System as an Example of Modern Circuit Board Design ». The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1480588012253634.
Texte intégralLin, Li-Yang. « VLSI implementation for MPEG-1/Audio Layer III chip : bitstream processor - low power design / ». [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18396.pdf.
Texte intégralGonzález, Santos Ángel de Dios. « Circuits de traitement de signal numérique en temps continu ultra-faible consommation en technologie 28nm FDSOI pour applications audio ». Thesis, Lille 1, 2020. http://www.theses.fr/2020LIL1I047.
Texte intégralThe focus of this work is the study and development of a feature extraction system using Continuous-Time Digital Signal Processing (CT DSP) techniques, to mitigate the drawbacks of existing implementations based on traditional analog and digital solutions of always-on monitoring sensors for the Internet of Things (IoT). The target is to extract the spectral content of an audio signal using a novel architecture based on a cascade of configurable CT DSP Finite Impulse Response (FIR) filters. An efficient cascade scheme is enabled by the proposed glitch elimination and delta encoding techniques. Additionally, this work introduces a CT function to estimate the instantaneous power within selected frequency bands to build an output spectrogram. The proposed 12-band system has been validated using behavioral simulations. The key element for the implementation of this system is the digital delay element. A new delay element has been designed and fabricated in 28nm FDSOI technology and achieves a record tuning range from 30 ns to 97 µs with a power consumption of 15 fJ/event. By extrapolating this result, the system would have an overall peak power consumption of 2.85 µW when processing typical female speech, while consuming approximately 100 nW when no events are generated. Thus, the average system power consumption outperforms state-of-the-art feature extraction circuits
Zhao, Yue. « Independent Component Analysis Enhancements for Source Separation in Immersive Audio Environments ». UKnowledge, 2013. http://uknowledge.uky.edu/ece_etds/34.
Texte intégralLi, Ye-Ming. « A design methodology for low phase noise in LC tuned CMOS voltage-controlled oscillators ». Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/14896.
Texte intégralLivres sur le sujet "Audio circuits"
Bishop, Graham. Audio Circuits and Projects. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4.
Texte intégralBishop, Graham. Audio circuits and projects. London : Macmillan, 1985.
Trouver le texte intégralAssociates, Derivation and Tabulation, dir. Audio/video integrated circuits. 7e éd. San Diego : D.A.T.A. Inc, 1988.
Trouver le texte intégralInstitution of Electrical Engineers. Electronics Division. et Institution of Electrical Engineers. Professional Group E10., dir. Colloquium on "Audio DSP - circuits and systems". London : Institution of Electrical Engineers, 1993.
Trouver le texte intégralBrindley, Keith. Audio IC projects. Oxford : BH Newnes, 1994.
Trouver le texte intégralAudio electronics. 2e éd. Oxford [England] : Newnes, 1999.
Trouver le texte intégralHood, John Linsley. Audio electronics. Oxford [England] : BH Newnes, 1995.
Trouver le texte intégralBuild your own AF valve amplifiers : Circuits for hi-fi and musical instruments. Dorchester : Elektor Electronics, 1995.
Trouver le texte intégralBerkhout, Marco. Integrated Audio Amplifiers in BCD Technology. Boston, MA : Springer US, 1997.
Trouver le texte intégralBack-to-basics audio. Boston : Newnes, 1998.
Trouver le texte intégralChapitres de livres sur le sujet "Audio circuits"
Robinson, Kevin. « Constructing Circuits ». Dans Practical Audio Electronics, 153–60. Abingdon, Oxon : Routledge, an imprint of the Taylor & Francis Group, 2020. : Focal Press, 2020. http://dx.doi.org/10.4324/9780429343056-10.
Texte intégralRobinson, Kevin. « Integrated Circuits ». Dans Practical Audio Electronics, 315–34. Abingdon, Oxon : Routledge, an imprint of the Taylor & Francis Group, 2020. : Focal Press, 2020. http://dx.doi.org/10.4324/9780429343056-18.
Texte intégralBishop, Graham. « Disco Circuits ». Dans Audio Circuits and Projects, 125–31. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_6.
Texte intégralBishop, Graham. « Music Circuits ». Dans Audio Circuits and Projects, 132–41. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_7.
Texte intégralBishop, Graham. « Audio Amplifiers ». Dans Audio Circuits and Projects, 15–25. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_2.
Texte intégralBerkhout, Marco. « Chargepump Circuits ». Dans Integrated Audio Amplifiers in BCD Technology, 63–96. Boston, MA : Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6083-8_3.
Texte intégralBishop, Graham. « Noise and Rhythm Circuits ». Dans Audio Circuits and Projects, 98–124. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_5.
Texte intégralBishop, Graham. « Why Amplifiers ? » Dans Audio Circuits and Projects, 1–14. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_1.
Texte intégralBishop, Graham. « Preamplifiers ». Dans Audio Circuits and Projects, 26–60. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_3.
Texte intégralBishop, Graham. « Power Amplifiers ». Dans Audio Circuits and Projects, 61–97. London : Macmillan Education UK, 1985. http://dx.doi.org/10.1007/978-1-349-07404-4_4.
Texte intégralActes de conférences sur le sujet "Audio circuits"
Coelho, P., J. M. do Amaral, E. N. Da Rocha et M. Bentes. « Audio Circuits Evolution through Genetic Algorithms ». Dans 24th International Conference on Enterprise Information Systems. SCITEPRESS - Science and Technology Publications, 2022. http://dx.doi.org/10.5220/0011062500003179.
Texte intégralRyu, Jeong, Suk Yoon, Myung Sunwoo et Jong Moon. « Audio-Specific Signal Processor(ASSP) for High-Quality Audio Codec ». Dans 2005 IEEE Asian Solid-State Circuits Conference. IEEE, 2005. http://dx.doi.org/10.1109/asscc.2005.251757.
Texte intégralSaade, L., P. Weston et C. Roberts. « Deep Monitoring of Audio Frequency Track Circuits ». Dans 6th IET Conference on Railway Condition Monitoring (RCM 2014). Institution of Engineering and Technology, 2014. http://dx.doi.org/10.1049/cp.2014.1014.
Texte intégralWeston, P. F., J. Chen, E. Stewart et C. Roberts. « Condition monitoring of audio frequency track circuits ». Dans IET International Conference on Railway Engineering 2008 (ICRE 2008). IEE, 2008. http://dx.doi.org/10.1049/ic:20080025.
Texte intégralCho, Minchang, Sechang Oh, Seokhyeon Jeong, Yiqun Zhang, Inhee Lee, Yejoong Kim, Li-Xuan Chuo et al. « A 6×5×4mm3 general purpose audio sensor node with a 4.7μW audio processing IC ». Dans 2017 Symposium on VLSI Circuits. IEEE, 2017. http://dx.doi.org/10.23919/vlsic.2017.8008521.
Texte intégralFrith, P. J. « Audio Processor Integrated Circuit for Cellular Radios ». Dans Fourteenth European Solid-State Circuits Conference. IEEE, 1988. http://dx.doi.org/10.1109/esscirc.1988.5468252.
Texte intégralKarimov, T. I., D. N. Butusov et A. I. Karimov. « Computer simulation of audio circuits with vacuum tubes ». Dans 2016 XIX IEEE International Conference on Soft Computing and Measurements (SCM). IEEE, 2016. http://dx.doi.org/10.1109/scm.2016.7519700.
Texte intégral« Session 31 Overview : Audio Amplifiers ». Dans 2022 IEEE International Solid- State Circuits Conference (ISSCC). IEEE, 2022. http://dx.doi.org/10.1109/isscc42614.2022.9731721.
Texte intégralPavaloi, Ioan, Elena Musca et Florin Rotaru. « Emotion recognition in audio records ». Dans 2013 International Symposium on Signals, Circuits and Systems (ISSCS). IEEE, 2013. http://dx.doi.org/10.1109/isscs.2013.6651236.
Texte intégralHoward, D. W., J. S. Urquhart, W. T. Brown et D. W. Flynn. « VIDC : A Combined Video/Audio Processor Chip ». Dans Twelfth European Solid-State Circuits Conference. IEEE, 1986. http://dx.doi.org/10.1109/esscirc.1986.5468329.
Texte intégralRapports d'organisations sur le sujet "Audio circuits"
Garcia-Martin, M., et S. Veikkolainen. Session Description Protocol (SDP) Extension for Setting Audio and Video Media Streams over Circuit-Switched Bearers in the Public Switched Telephone Network (PSTN). RFC Editor, mai 2014. http://dx.doi.org/10.17487/rfc7195.
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