The matrix converter (MC) is a direct ac–ac power featuring high density and efficiency. However, the conventional MC (CMC) topologies require control complexity transistor capacity, hindering wide applications. An emerging topology (3CI-MC) based on third-harmonic current injection (3CI) reduces complexity, but requires more transistors complex clamping circuit. This article proposes trapezoid...

Methods of directly coupling sources to cables for-EMP testing are reviewed. Effects of cable impedance, cable shielding, and structure in the vicini,ty of the cable are examined. Several practical coupling mechanisms are discussed .

NTT Laboratories have focused on finding a radical solution to the problem of high power consumption and heat generation in ICT equipment by reducing the power consumption of microprocessors (MPU). This is because MPUs consume most of the power in this equipment. In this context, NTT Laboratories have developed optical data transmission technologies for off-chip and on-chip optical interconnect...

Introduction: Donepezil (DON), an Acetylcholinesterase Inhibitor (AChEI), is widely used in the treatment of Alzheimer’s Disease (AD). The current study aimed at evaluating the effect of donepezil hydrochloride on pyramidal neuron response in CA1 region of a rat model of AD. Methods: In the current experimental study, adult male Wistar rats were randomly divided into four groups: Nucleus Basal...

the current treatment of choice for cutaneous leishmaniasis is either parenteral or intralesional antimonial compounds. each of these treatments has its own downfalls which include toxic side effects with the parentral injection and pain at the site of injection with the intralesional injection. in recent years, there has been more focus on paromomycin as an alternative drug; however, current d...

IN CMOS TRANSLINEAR CIRCUITS Reid R. Harrison Computation and Neural Systems Program 139-74, California Institute of Technology, Pasadena, CA 91125 [email protected] ABSTRACT The exponential behavior of MOSFETs in subthreshold operation has recently been exploited to build CMOS translinear circuits such as multipliers and log-domain lters. A major obstacle in developing a practical CMOS...