Found 3,069 document(s)
Page 174 of 205
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Dans un contexte de miniaturisation des systèmes électroniques, les dimensions des circuits imprimés diminuent sensiblement avec une densité d'interconnexion toujours croissante. Cette densification mène les fabricants a...
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As (Arsenic) is one of the lethal element present at the various locations of the world, putting human beings in danger by polluting the water. Arsenic Kit and atomic absorption spectrometer were used to determine As in ...
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This study aims at highlighting the role of Continuous Education Programs at the Saudi Universities in Religious, Social, and Health Literacy; King Saud University was taken as an example. To achieve the goals of the stu...
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Nowadays, more and more Internet-of-Things (IoT) smart products, interconnected through various wireless communication technologies (Wifi, Bluetooth, Zigbee, Z-wave, etc.) are integrated in daily life, especially in home...
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Ce travail est consacré à l'étude d'une installation photovoltaïque autonome. La structure proposée se compose d'un groupe de panneaux photovoltaïques, d'un hacheur et d'une charge connectée via un bus continu. Les effor...
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Introduction Synchrony refers to individuals’ temporal coordination during social interactions (Cappella, 2005). The analysis of this phenomenon is complex, requiring the perception and integration of multimodal communic...
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CuInSe2 nanoparticles (CIS-NP) were synthesized on ITO-coated glass substrate by electrodeposition and rapid thermal processing (RTP). The as-deposited films were annealed under argon atmosphere at 250 °C, 350 °C and 450...
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Behavioral alterations emerging after central or peripheral vision loss suggest that cerebral reorganization occurs for both the afferented and deafferented early visual cortex (EVC). We explored the functional reorganiz...
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Application of 1:2 metal complex dyes on pre-cationized cotton has been studied. This unconventional process avoids the use of electrolyte required as exhausting agent in conventional dyeing of cotton fabric. Indeed, whe...
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Surface texturing the friction faces of a mechanical seal reduces friction as well as leakage and wear, where dimples machined on the surface enhance the formation of a full lubricating film in the seal interface. Numeri...
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Increasing the integration density offers the possibility for designers to built very complex system on a single chip. However, approaching the limits of integration, circuit reliability has emerged as a critical concern...
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Les réseaux d'opérateurs sont constitués de différentes couches où plusieurs protocoles coexistent. Le passage d'un protocole à un autre peut se faire par conversion (changement d'en-tête des paquets), encapsulation (les...
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Introduction: Evaluer l’intérêt de la vitrectomie précoce dans le diagnostic étiologique et le pronostic visuel des hémorragies du vitré (HDV) denses sur décollement postérieur du vitré (DPV) présumé. Patients et Méthode...
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— In robotic tasks, object recognition and discrimination can be realized according to their physical properties, such as color, shape, stiffness, and surface textures. However, these external properties may fail if they...