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Articles 1 - 9 of 9
Full-Text Articles in Engineering
Design Analysis And Evaluation Of 1 And 2 Op-Amp Topology For Design Of Stable Narrow Band-Pass Filter, Raman K. Attri
Design Analysis And Evaluation Of 1 And 2 Op-Amp Topology For Design Of Stable Narrow Band-Pass Filter, Raman K. Attri
Raman K. Attri
Band pass filtering techniques have been a challenging task due to requirement of keeping Quality factor, gain and mid-frequency of the filter independent of each other. Other most important aspect is keeping the filter stable, keeping mid-frequency immune to circuit component tolerances and to achieve the mid-frequency at the accurate value. The requirements become more stringent for bandwidth curve, roll-off curve and preciseness of frequency filtering as we move down to low frequency applications where the shift in few Hz would cause great frequency errors.. This paper evaluate the performance of 1 and 2 op-amp topology if those can be …
Impact Of Interconnection Photovoltaic/Wind System With Utility On Their Reliability Using A Fuzzy Scheme, Dr. Adel A. Elbaset
Impact Of Interconnection Photovoltaic/Wind System With Utility On Their Reliability Using A Fuzzy Scheme, Dr. Adel A. Elbaset
Dr. Adel A. Elbaset
Reliability analysis has been considered as an important step in any system design process. a reliable electrical power system means that the system which having sufficient power to feed the load demand during a certain period or in other word, having small Loss of Load Probability (LOLP). LOLP is defined as an expected fraction of load not met by its needed power from electrical power system during its lifetime. Photovoltaic (PV) / Wind Energy System (WES) hybrid electric power system (PV/WES HEPS) differs considerably from the utility grid (UG) in their performance and operating characteristics. With the interconnection of PV/WES …
Real-Time Reconstruction Of Remote Sensing Imagery: Aggregation Of Robust Regularization With Neural Computing, Yuriy V. Shkvarko, Ivan E. Villalon-Turrubiates
Real-Time Reconstruction Of Remote Sensing Imagery: Aggregation Of Robust Regularization With Neural Computing, Yuriy V. Shkvarko, Ivan E. Villalon-Turrubiates
Iván Esteban Villalón Turrubiates
The robustified numerical technique for real-time sensor array reconstructive image processing is developed as required for remote sensing imaging with large scale array/synthesized array radars. The addressed technique is designed via performing the regularized robustification of the fused Bayesian-regularization imaging method aggregated with the efficient real-time numerical implementation scheme that employs the neural network computing.
Digital Calculation Of Frequency Of Periodical Signal (Sinusoidal And Triangular, Tarak Benslimane, Boukhemis Chetate
Digital Calculation Of Frequency Of Periodical Signal (Sinusoidal And Triangular, Tarak Benslimane, Boukhemis Chetate
Boukhemis Chetate
– In This paper, a method of digital calculation of frequency of periodical signal (sinusoidal, triangular and square signals) is proposed. This method is based on calculation of time between two successive peaks of the rectified signal which constitutes it’s half period. This method allows the measurement of AC current and voltage of AC electrical network. To apply this method, it is necessary to have current and voltage sensors, analogue/ digital converter (ADC) and a processor. A software C++ based program is developed which can be implemented using appropriate processor. In the end are presented the digital simulation results.
Nanophotonics – From The Laboratory To Commercialization, Andrew Sarangan
Nanophotonics – From The Laboratory To Commercialization, Andrew Sarangan
Andrew Sarangan
University of Dayton Sigma Xi Annual Lecture and Banquet
Mil-Std-188-125-1, High-Altitude Emp Protection For Fixed Ground-Based Facilities
Mil-Std-188-125-1, High-Altitude Emp Protection For Fixed Ground-Based Facilities
George H Baker
MIL-STD-188-125-1 establishes minimum requirements and design objectives for high-altitude electromagnetic pulse (HEMP) hardening of fixed ground-based facilities that perform critical, time-urgent command, control, communications, computer, and intelligence (C4I) missions. The standard prescribes minimum performance requirements for low-risk protection from mission-aborting damage or upset due to HEMP environments. It also addresses minimum testing requirements for demonstrating that prescribed performance has been achieved and for verifying that the installed protection subsystem provides the operationally required hardness for the completed facility. Covered fixed ground-based facility types include subscriber terminals and data processing centers, transmitting and receiving communications stations, and relay facilities. Use of …
Platform Thinking In Embedded Systems, Robert Iannucci
Platform Thinking In Embedded Systems, Robert Iannucci
Robert A Iannucci
No abstract provided.
Development Of A Service Learning Geohazards Class In Ecuador, Raúl Ordóñez
Development Of A Service Learning Geohazards Class In Ecuador, Raúl Ordóñez
Raúl Ordóñez
Co-PI, UD, $8,500.
On-Chip Implementation Of Cascaded Integrated Comb Filters (Cic) For Dsp Application, Rozita Teymourzadeh, Masuri Othman
On-Chip Implementation Of Cascaded Integrated Comb Filters (Cic) For Dsp Application, Rozita Teymourzadeh, Masuri Othman
Dr. Rozita Teymourzadeh, CEng.