Power has become one of the circuit implementation bottleneck for modern integrated design. As technology advances, system on chip can have more and more components that lead to higher power density. This paper includes the survey onvarious techniques used for implementation of low power systems.

any company or organization, whether large or small, needs marketing plan for the achievement of its marketing and corporate objectives, an output of which is marketing strategies. the correct implementation of marketing strategies is the final stage of the planning process and an assurance of its marketing success. findings of marketing researches reveal that companies applying marketing strat...

We designed and implemented an ultra low power CORDIC processor which targets the implementation We propose a modified CORDIC algorithm and architecture. and we elaborate on the low power architectural and algorithmic techniques for minimizing its power consumption. Our CORDIC implementation consumes. in rotate mode, on average 50 Jl, W @ 10 MHz under 1 V supply voltage in a .25 Jl,m technology.

Masking is one of the efficient and easily implemented countermeasures to protect cryptographic algorithms in such resource limited environments as smart-cards from differential power analysis as well as simple power analysis that were first introduced by Kocher et al. in 1999. To defend differential power analysis attacks, Akkar and Giraud presented a Transformed Masking Method and applied it ...

objectives: autism spectrum disorder (asd) is a group of neurodevelopment syndromes with impairments in social communications and restrictive or repetitive behaviors. neurofeedback is a new method that may regulate neuro and metabolic function in brain. this study is semi-experimental, with pre and post test.  methods: in 26 children with asd, 40 sessions of neurofeedback were done. brain waves...

In emerging electric power systems, increased transactions often lead to the situations where the system no longer remains in secure operating region. The flexible Ac transmission system (FACTS) controllers can play an important role in the power system security enhancement. However, due to high capital investment, it is necessary to locate these controllers optimally in the power system. FACTS...

This article presents a wideband bias circuit with low parasitic inductance for high-power pulsed amplifiers. The proposed works similarly to the traditional in that it can ensure transmission of microwaves from power amplifier load while preventing supply. By making line shorter and wider than circuit, reduces its inductance. reduction parameters is critical reducing drain voltage overshoot pu...

Electric power quality is an aspect of power engineering that has been with us since the inception of power systems. To investigate this issue, engineers have proposed various schemes to deal with the power disturbance waveforms. Among these approaches, wavelet transform is one of the most frequently used algorithms to analyze the power signal. This paper presents a new design of discrete wavel...