the paper presents the analysis of the time measurement methods in the virtual instrumentation. Problem of the software operations time efficiency assessment is presented. Different methods and functions of the time m...
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ISBN:
(纸本)9781424448814
the paper presents the analysis of the time measurement methods in the virtual instrumentation. Problem of the software operations time efficiency assessment is presented. Different methods and functions of the time measurement in the integrated programming environments are discussed. Experiments using the exemplary virtual instrument are conducted to reveal the advantages and disadvantages of the particular methods of the time measurement. Both general purpose and Real-Time operating systems are considered and analyzed. Conclusions contain the analysis of the possible approaches to the time-efficient instrument design and future prospects and applications of the presented methods.
the paper presents an advanced Digital Signal Inspector (ADSI) used for acquisition and analysis of the internal digital of a System on Package (SoP) with a limited number of pins. the system is made of a commercial F...
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ISBN:
(纸本)9781424448814
the paper presents an advanced Digital Signal Inspector (ADSI) used for acquisition and analysis of the internal digital of a System on Package (SoP) with a limited number of pins. the system is made of a commercial FPGA-board, connected to the module for data sampling and controlled by PC via USB;a suited graphical interface allows for configuration, multi trace real time data display and post processing. the proposed platform can be used to extract and monitor simultaneously up to 4 digital signals, and an ADC is used to monitor one additional analog signal. the ADS! has been successfully applied for the characterization of an automotive SoP based on a MEM gyro sensor interfaced to an ASIC for proper signal conditioning. the ADC was connected to an external accelerometer to evaluate the module behaviour when applying mechanical shocks.
the method of a black box diagnostics, founded on nonparametric identification of objects using integro power Volterra series is offered. It provides a set of diagnostic features formed on base of multidimensional Vol...
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ISBN:
(纸本)9781424448814
the method of a black box diagnostics, founded on nonparametric identification of objects using integro power Volterra series is offered. It provides a set of diagnostic features formed on base of multidimensional Volterra kernels: discrete values of Volterra kernels, heuristic features, moments and wavelet transform coefficients. It is researched a self descriptiveness of provided features using classifier on base of neural nets. the diagnostic spaces are formed by method of all features combination selection.
the control of mixed signals is a matter of continued research because it impacts on different fields of daily activities. It is possible to study mixed signal control by performing techniques based on independent com...
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ISBN:
(纸本)9781424448814
the control of mixed signals is a matter of continued research because it impacts on different fields of daily activities. It is possible to study mixed signal control by performing techniques based on independent component analysis, geometric transformation, gradient flows, controllers, etc.. this paper presents the design and construction of a smart controller for mixed signals.
A novel, patented, mechanical rowing force sensor has been simulated, constructed and tested. the sensor was set in a modified oarlock together with electronic processing including a Bluetooth transmitter. A Bluetooth...
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ISBN:
(纸本)9781424448814
A novel, patented, mechanical rowing force sensor has been simulated, constructed and tested. the sensor was set in a modified oarlock together with electronic processing including a Bluetooth transmitter. A Bluetooth-enabled mobile telephone/ laptop with a Graphical User Interface written in Java was used to display the 2-dimensional force on an oar vs. time. the visual display to a coach of rowing effort enabled skills to be optimized for maximum velocity of a rowing shell. this has been tested in practice and is creating interest amongst professional rowing coaches.
Use of computer information technologies in audit is caused by need to increase working performance of auditors and to improve quality of an audit procedure itself. Carrying out an audit using computer information tec...
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ISBN:
(纸本)9781424448814
Use of computer information technologies in audit is caused by need to increase working performance of auditors and to improve quality of an audit procedure itself. Carrying out an audit using computer information technologies has some peculiarities that concern different stages of an audit procedure. In the publication hereof main issues concerning implementation of computer information technologies into auditing practices are determined, as well as there are pointed out ways to solve those issues.
In this paper a circuit of setup is proposed to measure instant current values of CPU, it may improve the accuracy during estimating power consumption of CPU in instructions process running. Plug-in of the CPU during ...
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ISBN:
(纸本)9781424448814
In this paper a circuit of setup is proposed to measure instant current values of CPU, it may improve the accuracy during estimating power consumption of CPU in instructions process running. Plug-in of the CPU during the measurements corresponds to the regular circuit. Gained results can be used to develop the appropriate mathematical model of CPU's power consumption and optimize its software in future.
Mobile devices, like cellphones or smart phones, can nowadays be used to monitor and control remote devices like technical systems. While monitoring systems do not have high requirements on the transmission time of th...
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ISBN:
(纸本)9781424448814
Mobile devices, like cellphones or smart phones, can nowadays be used to monitor and control remote devices like technical systems. While monitoring systems do not have high requirements on the transmission time of the displayed data, navigating a mobile robot from remote requires more real time data transfers. therefore not only the possibilities of using mobile devices where researched, but also the supported data transmission channels like UMTS, GSM, Wireless LAN and Bluetooth where examined and benchmarked. As a result of this research a prof of concept application where implemented. A mobile robot running a server program on its on board computer, connected to the faculties Wireless LAN, can be controlled through a small client written in Java Me and runnable on most mobile devices.
this paper presents an intelligent lightweight IDS, which used the forensics technique to profile the user behavior in order to automate the maintenance of user profile, data mining technique to find out the cooperati...
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From the microeconomic views, research on merger & acquisition is the basis on which entrepreneurs and supervisors set down plan with market for corporate control, which plays an important role in improving corpor...
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