Quantum-dot Cellular Automata (QCA) is an emerging and promising technology that provides significant improvements over CMOS. Recently QCA has been advocated as an applicant for implementing reversible circuits. However QCA, like other Nanotechnologies, suffers from a high fault rate. The main purpose of this paper is to develop a fault tolerant model of QCA circuits by redundancy in hardware a...

Nowadays, along with the development of technology of the high-speed Analog to Digital Converter (ADC) and Field Programmable Gate Array (FPGA), the design and the implementation of high-speed and highaccuracy data acquisition system is also becoming economic and feasible. In this paper, we designed a high-speed, high-precision, portable data acquisition and processing system in Altera Corporat...

Research at the faculty of Technology, Policy and Management (TPM) of Delft University of Technology focuses on large scale socio-technical systems, such as infrastructures for transport, energy and telecommunication. These systems are not designed and then constructed according to plan, but develop over a long period of time as the result of countless changes. Nonetheless, most of these change...

This paper proposes a simple and efficient model for designers to estimate fault coverage for partially testuble MCMs. This model relates fault coverage, test methodology. and the ratio and distribution of DFT dies (dies with design for testability features) in an MCM. Experimental results show that our model can eflciently predict the fault coverage of a partially testable MCM with less than 5...

In this paper, the client control system designed for infringement blocking system development. In order words, infected with harmful files on your computer by using a usercentered information systems development and security through the design of a control system using DNS control firewall client access to the site randomly for acts that can block the under solving techniques. Design of the cl...

We introduce our human-centered approach for designing a ubiquitous computing system which aims at providing a better experience for shoppers at a supermarket. We investigated grocery shopping processes by using ethnographic research techniques and understood the processes with details. Further, we constructed Three-Phase Model, or TPM, which describes a shopper’s behaviors and various states o...

In a world where technology has bridged the gap between people communicating to reducing human efforts and improving efficiency, problem that major hospitals & pharmacies face is i.e. lack of staff resources. As per survey conducted by LANCET[1], India faces significant shortage in medical which leads patients being unattended for several hours. This can be solved if tasks member reduced on...