Embedded processors are now widely used in system-on-chips. The computational power of such processors and their ease of access to/from other embedded cores can be utilized to test SoCs. The first step, naturally, is to test the processor itself and its memory partner, as all other SoC test activities require both. In this paper, an efficient test architecture is presented to achieve high quali...

at first, ground-based circular strip-map synthetic aperture radar (gb-csmsar) and its capabilities is introduced and the received signal model, 2-d frequency spectrum and the azimuth and range resolutions are derived and compared with the linear motion strip-map sar resolutions. because of the stability of the path and speed of antenna in gb-csmsar a frequency domain imaging algorithm is sugge...

3⁄4 In order to accomplish a high speed test on low speed Automatic Test Equipment (ATE), a new instruction based, fully programmable memory, Built-in Self-Test (BIST) is proposed. The proposed memory BIST generates a high speed internal clock signal by multiplying the external low speed clock signal from the ATE. For maximum programmability and small area overhead, the proposed BIST receives t...

introduction: drugs of abuse such as nicotine and morphine used systemically by addicts produce their effects via the mesolimbic dopaminergic pathway. furthermore, evidence indicates that some behavioral effects of nicotine and morphine are mediated by nitric oxide (no). based on these observations, the aim of the present study was to investigate the effects of intra-nucleus accumbens (nac) inj...

　Introduction: The present post-eventual research study was conducted with the purpose of comparing the memory performance between two distinct groups of 50 healthy children and 50 attention deficit hyperactivity disorder (ADHD) children (25 girls and 25 boys) in Tehran with an age range of 10-12. Methods: The whole students were selected through simple random sampling method and were assessed ...

For more than four decades, the simple structure of the dynamic RAM (DRAM) cell and continuous improvement in lithography and dry-etching technology has made DRAM grow exponentially in a large-scale integration and has decreased the minimum feature size in memory chips. In the field of testing, more appropriate test algorithms are required to protect DRAM cell data.In this paper an Interleaving...

abstract background and objective: according to the importance of learning and memory in the human life and also unavoidable neural degeneration due to aging, finding new compounds (drugs) against this process is valuable. however, there are many recommendations for herbal medicine and constituents which encouraged us to examine a candidate plant zingiber officinalis for the mentioned purpose. ...

aim and background: efficacy of mindfulness based cognitive therapy and traditional cognitive behavior therapy in reduction of over generality in autobiographical memory test of patients with major depressive disorder in 2007 is considered in this study. method and materials: this clinical-experimental study was carried out on 90 patients randomly selected from 160 cases refering to tehran univ...