Aim of this paper is to present a self-testable FIFO memory macrocell, which can be embedded into larger devices. A dual port RAM-type FIFO has been designed. A new test procedure for the macrocell has been defined aiming at detecting all possible faults in the control logic and the RAM cell. Given such a test procedure the appropriate Built-In Self Test architecture has been defined, independe...

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faults in computer networks may result in millions of dollars in cost. faults in a network need to be localized and repaired to keep the health of the network. fault management systems are used to keep today’s complex networks running without significant cost, either by using active techniques or passive techniques. in this paper, we propose a novel approach based on imperialist competitive alg...

Aim of this paper is to present a self-testable FIFO memoN macrocell, which can be embedded into larger devices. A dual port RAM-Ope FIFO has been designed. A new test procedure for the macrocell has been defined aiming ar detecting all possible faults in the control logic and the RAM cell. Given such a test procedure the appropriate Built-h Self Test archirecture has been defined, independentl...

Transverse basement (TB) faults are important structures in the mountain belts or sedimentary basins influencing various aspects of them. The origin of these faults is diverse, but their effect on the shape and configuration of continental margins is characteristics. The Western Alborz range that borders the South Caspian basin to southwest is a complex range with principal faults and known ear...

the sofeh mountain in the south of isfahan (iran) has a development of shafts (vertical cave). simorgh cave with a depth of 42 m and a length of 52 m has developed along significant fault structures. structural analysis indicates relationships of orientation between the faults and fractures and shafts and chambers geometries. considering the main ne-sw trend of tectonic structures in the area, ...

In this paper, in order to increase the efficiency, to reduce the cost and to prevent the failures of wind turbines, which lead to an extensive break down, a robust fault diagnosis system is proposed for V47/660kW wind turbine operated in Manjil wind farm, Gilan province, Iran. According to the acquired data from Iran wind turbine industry, common faults of the wind turbine such as sensor fault...

‎we present an application of the dual gabor frames to image‎ ‎processing‎. ‎our algorithm is based on finding some dual gabor‎ ‎frame generators which reconstructs accurately the elements of the‎ ‎underlying hilbert space‎. ‎the advantages of these duals‎ ‎constructed by a polynomial of gabor frame generators are compared‎ ‎with their canonical dual‎.

Seismicity along mid-ocean ridges and oceanic transform faults provides insights into the processes of crustal accretion strike-slip deformation. In equatorial Atlantic ocean, slow-spreading Mid-Atlantic Ridge is offset by some longest-offset on Earth, which remain relatively poorly understood due to its remote location far from land-based teleseismic receivers. A catalog T-phase events detecte...