Reda Yahiaoui

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The micro-conveyor is a 9 × 9 mm manipulation surface able to move millimeter-sized planar objects in the four cardinal directions using air flows. Thanks to a specific design, the air flow comes through a network of micro-channels connected to an array of micro-nozzles. Thus, the micro-conveyor generates an array of tilted air jets that lifts and moves the(More)
In this paper, we present an interesting method to microfabricate a tilted micro air jet generator. We used the well-know deep reactive ion etching (DRIE) technique in order to realize in a silicon substrate a double side etching. For aircraft and cars, micro air jets will take an important place for fluid control. Micro air jets are characterized by their(More)
Camera is an elementary component of the modern systems employed in robotics, defense, surveillance, automation, etc. In order to keep the system compact, embedded camera solutions are developing. A proper system integration requires an effective camera driver. In this context, an efficient FPGA based digital camera driver is devised. The proposed solution(More)
With recent advancements, micro-object contactless conveyers are becoming an essential part of the biomedical sector. They help avoid any infection and damage that can occur due to external contact. In this context, a smart micro-conveyor is devised. It is a Field Programmable Gate Array (FPGA)-based system that employs a smart surface for conveyance along(More)
In this paper we propose a hardware architecture of the Fuzzy ART's generalization applied to the classification of multi-spectral image acquired by the Algerian satellite ALSAT 1. The developed solution is original and exploits the maximum benefit of the embedded resources in the reconfigurable circuits FPGAs. The goal is the research of a scalable(More)
This paper is subdivided into two parts: modelling of cantilever microbeams with finite element analysis software (ANSYS); and material characterisation with an experimental set-up designed for the vibration spectra measurements of micromechanical devices and micro(opto)electromechanical systems (M(O)EMS).
The paper describes design of a role-playing tool based on the experience of the practice firm which allows participants to obtain relevant and practical on-the-job experience. The students played the roles of the employees and the applicants for vacant positions at the virtual firm - a small business specialized in biomedical sector - founded to design the(More)
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