ABSTRACT In this paper, we propose a highly sensitive laser spectroscopic imaging method without scanning process. We have investigated analog signal processing circuits, which are supposed to be installed to each pixel of a CMOS image sensor. In the imaging method, modulated signal is extracted from background before signal digitization. It gives wider dynamic range compared to conventional im...

Wider buses require more interconnect resources and packaging pins, and the.IOSR Journal of VLSI and Signal Processing IOSRJVSP. H.Bakoglu Circuits, Interconnections and Packaging for VLSI Addison-Wesley publishing.Most logic circuits are known to exhibit q0-6 whereas, for instance, neural. B, 1990, Circuits, Interconnections and Packaging for VLSI.The growth of VLSI circuits is largely depende...

Voltage fluctuation is one of the important types of power quality aspects originated from heavy fluctuating loads. This phenomenon can influence the behavior of induction motors, produce excessive vibration and increase the ohmic losses. In this paper a simplified model to evaluate the electrical characteristics of three phase induction motors under voltage fluctuation conditions will be prese...

It has been remarked that CCD circuits, unlike transistor circuits, must A new approach to designing low-power, be monolithically integrated to function. compact, charge-coupled device (CCD), Unfortunately, confinement of the signal analog, VLSI circuits for signal charge to the semiconductor inhibits the processing is described. A charge domain implementation of circuit topologies in wire tran...

This paper presents a discussion on several methods that can be used to improve the testability of mixed-signal integrated circuits. We begin by outlining the role of test, and its impact on product cost and quality. A brief look at the pending test crises for mixedsignal circuits is also considered. Subsequently, we shall outline several common test strategies, and their corresponding test set...

Spacecraft require all manner of both digital and analog circuits. Onboard digital systems are constructed almost exclusively from field-programmable gate array (FPGA) circuits providing numerous advantages over discrete design including high integration density, high reliability, fast turn-around design cycle time, lower mass, volume, and power consumption, and lower parts acquisition and flig...

It is necessary for the system such as the robotics vision and the monitoring camera to detect the motion of the object and recognize the target in real time. However, this is difficult in conventional image processing systems constructed with a charge coupled device (CCD) camera and Neumann-type computer since information processing in this setup is accomplished in a time-sequential way. On th...

– In this paper an approach to achieve synchronization of hyperchaotic circuits using a proper onedimensional signal is presented. The robustness of the proposed synchronization technique to parameter mismatch and to the presence of channel noise is investigated. The approach is effectively applied to hyperchaotic circuits constituted by two bidirectionally coupled Chua's oscillators. Key-Words...

A natural feature of molecular systems is their inherent stochastic behavior. A fundamental challenge related to the programming of molecular information processing systems is to develop a circuit architecture that controls the stochastic states of individual molecular events. Here we present a systematic implementation of probabilistic switching circuits, using DNA strand displacement reaction...