Low Power consumption has become growing larger for communication systems and battery operated devices. These are laptop computers, multimedia products, and cell phones. For this battery operated devices, the energy consumption is a critical issue for design since it affect the batteries life. Thereby, the reduction of the energy consumption is become one of the most growing topics in the elect...

This paper proposed an efficient implementation of digital circuit based on the Euclidean Algorithm with modular arithmetic to find Greatest Common Divisor (GCD) of two Binary Numbers given as input to the circuit. Output of the circuit is the GCD of the given inputs. In this paper subtraction-based narrative defined by Euclid is described, the remainder calculation replaced by repeated subtrac...

This paper discusses a prognostics methodology for assessing the remaining life of a group of electronic components mounted on a circuit board using a single accelerometer to monitor the life-cycle vibration loads. The accelerometer captures the global circuit board response to enable all components on the circuit board to be analyzed. A case study is presented using a single accelerometer moun...

When designing wireless communication systems, many hardware details are hidden from the algorithm designer, especially with analog hardware. While it is difficult for a designer to understand all aspects of a complex system, some knowledge of circuit constraints can improve system performance by relaxing design constraints. The specifications of a circuit design are generally not equally diffi...

Persistent reduction in sensory drive in early development results in multiple plastic changes of different cortical synapses. How these experience-dependent modifications affect the spatio-temporal dynamics of signal propagation in neocortical circuits is poorly understood. Here we demonstrate that brief visual deprivation significantly affects the propagation of electrical signals in the prim...

Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Mikko Honkala Name of the doctoral dissertation Building blocks for fast circuit simulation Publisher School of Electrical Engineering Unit Department of Radio Science and Engineering Series Aalto University publication series DOCTORAL DISSERTATIONS 174/2012 Field of research Circuit theory Manuscript submitted 8 June 2012 Dat...

In this paper a novel Interleaved Boost Converter (IBC) with soft-switching techniques is proposed. Through the zero-voltage switching (ZVS) and zero-current switching (ZCS) reduces the current stress of the main circuit components, in addition to this it can also reduces the ripple of the input current and output voltage. In this approach, it can be faster switching, reduce the size and cost w...

This is a review paper in which we use various techniques for low power optimization and with the help of these techniques we perform comparative analysis. Evolution in VLSI continuously reduce the silicon technology to fulfill the increasing demands for higher functionality, low power and better performance at low cost. In today’s scenario, low power design becomes an important issue. Most of ...

This paper presents the design, construction and testing of a new capacitive tactile sensor for measurement of normal tactile force. The operation of proposed sensor has been investigated in ASTABLE and MONOSTABLE circuits. According to the results of these circuits the deviation of ASTABLE circuit results is less than MONOSTABLE circuit results. In addition, the results obtained from ASTABLE c...