real time operating system in embedded system
Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine
... quality of speech engines. Finally, we demonstrate a human-computer interaction software in T-Engine embedded system. I. INTRODUCTION In this paper, we are concerned with the combination of speech ... implementation of human-computer interaction system in T-Engine embedded system, besides our enhancement and optimization allow system to be implemented in low resource embedded systems. The complete ... provide concluding remarks.II. T-ENGINE INTRODUCTIONThe T-Engine is a project to develop a standardized, open, real time computing system and development environment. The T-Engine has standardized...
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Báo cáo sinh học: " Reference gene selection for quantitative real-time PCR analysis in virus infected cells: SARS corona virus, Yellow fever virus, Human Herpesvirus-6, Camelpox virus and Cytomegalovirus infections" doc
... monitoring of viral load in clinical material, aswell as for the investigation of the expression of cellulargenes in response to virus infection. However, the mostprominent problem in quantitative ... data set according to the Bestkeepertool revealed very good BestKeeper indices; even actin wasincluded into our gene panel. These findings demonstratethe usefulness of analysing a wide variety ... and virus detection by real- time PCRCamelpox strain CP-19, CMV strain AD169, HHV-6 strainU1102, SARS coronavirus strain 6109 and YFV strain 17Dwere propagated according to standard procedures...
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báo cáo hóa học:" Reference gene selection for quantitative real-time PCR analysis in virus infected cells: SARS corona virus, Yellow fever virus, Human Herpesvirus-6, Camelpox virus and Cytomegalovirus infections" doc
... data set according to the Bestkeepertool revealed very good BestKeeper indices; even actin wasincluded into our gene panel. These findings demonstratethe usefulness of analysing a wide variety ... and virus detection by real- time PCRCamelpox strain CP-19, CMV strain AD169, HHV-6 strainU1102, SARS coronavirus strain 6109 and YFV strain 17Dwere propagated according to standard procedures ... each time point of probe assessmentbetween virus and Mock infected cells was calculated. In asecond step the maximal differences between the time points were calculated as ∆∆CT.Competing interestsThe...
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báo cáo hóa học:" Editorial Challenges on Complexity and Connectivity in Embedded Systems" docx
... Pedestrian Counting System Basedon Echo State Network. In this article, Mathews and Poign´epresent a pedestrian counting system using distributedsensing. According to its performance, the system ... papers withinteresting solutions within the topic of the special issue. Wehope that this special issue will be as inspiring as it was forthe editorial team. In This Issue. The articles in this ... totraditional ways of engineering solutions. Many possibleintelligent methods for embedded systems are biologicallyinspired, such as neural networks and genetic algorithms.Multiagent systems are also...
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Báo cáo hóa học: " Editorial Synchronous Paradigm in Embedded Systems" ppt
... 2 EURASIP Journal on Embedded Systemstransformation are in fact removed afterwards by the Esterelcompiler. In the paper “Code generation in the Columbia Esterelcompiler,” by ... theforthcoming release of Scade 6. In the paper “Formal methods for scheduling of latency-insensitive designs,” by J. Boucaron, R. de Simone, and J V.Millo, the authors address the design of latency-insensitivearchitectures. ... presentations and the issue. We alsothank the Editor -in- Chief for encouraging us to bring outthis special issue.Alain GiraultS. RameshJean-Pierre Talpin ...
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Báo cáo hóa học: " Research Article Hardware Architecture of Reinforcement Learning Scheme for Dynamic Power Management in Embedded Systems" docx
... management in embedded systems,” Computing & Control Engineering,vol. 14, no. 5, pp. 36–40, 2003.[8] E Y. Chung, L. Benini, and G. de Micheli, “Dynamic powermanagement using adaptive learning ... synthesized using Xilinx (device-type Spartan 2E).The input worklo ad traces were derived by capturing real time input generated by opening different applications ona desktop system, and the ... transitions indicate if the selected policy gota reward or a punishment at that instant of time. This con-cludes that policy switching takes place with incoming dy-namic incoming traffic and further increase...
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Báo cáo hóa học: " Editorial Operating System Support for Embedded Real-Time Applications" potx
... Hindawi Publishing CorporationEURASIP Journal on Embedded SystemsVolume 2008, Article ID 502768, 2 pagesdoi:10.1155/2008/502768Editorial Operating System Support for Embedded Real- Time ... processing, instrumentation,and so on, where the system has to act within a speci-fied interval.(iii) Embedded control systems. Most of the embedded sys-tems perform control activities involving ... embed-ded operating system must provide. Embedded systems can be defined as computing systemswith tightly coupled hardware and software that are designedto p erform a dedicated function. The word embedded...
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Báo cáo hóa học: " Research Article Embedded System for Real-Time Digital Processing of Medical Ultrasound Doppler Signals" docx
... 1: In PW Doppler investigations, an US pulse is transmittedinto tissues during each PRI, causing echoes travelling back to thetransducer carrying information about tissue interfaces and movingparticles.TXamplificationRXamplificationDACADCFPGASDRAMDSPTodisplayTo ... perform all needed processing in real time. In this paper, an embedded system for multichannelmultigate (MCMG) US echography is described. The system was conceived and realised as programmable ... elasticity typical of aging.4. CONCLUSION In this paper, an embedded system for real- time digitalprocessing of US signals has been presented. The system is capable of transmitting arbitrary waveforms,...
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Báo cáo hóa học: " Research Article Hard Real-Time Performances in Multiprocessor-Embedded Systems Using ASMP-Linux" docx
... both external events and operating system critical activities while guaranteeing strict deadlines isthe main problem in real- time operating systems. Multipro-cessor systems make this problem ... real- time if a real- time application catches its deadline the 99.999% of thetimes.The indeterminism caused by the hardware cannot be re-duced by the software, thus no real- time operating system (including ... As shown in Figure 1, the jitter iscomposed by two main components: the operating system overhead” and the operating system latency.”The operating system overhead is the amount of time theCPU...
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Event Order Abstraction for Parametric Real-Time System Verification pptx
... safety verification of real- time systems in which “correct orderings of events” needed for system correctness are maintained by timingconstraints on the systems’ behavior. By using EOA, one can separate ... algorithm.1 Introduction In a typical real- time system, timing constraints on the system s behavior are used to ensure its correctness. Sucha system is often modeled by using a set of timing parameters, ... occur; and 2. Derivation of timing parameter constraints for correctorderings of events in the system. To use EOA, the user models a real- time system by using the time- interval automata (TIA) framework,...
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