The liver forms as part of digestive system. Despite the essential functions of the liver, little is known about its early embryonic development. The clamped s819 mutant was identified in a forward genetic screen for mutations causing defects in endodermal organogenesis in zebrafish. At 44 h post-fertilisation (hpf), clamped s819 mutant embryos display liver hypoplasia and defects in extrahepat...

This paper presents a second order voltage mode quadrature sinusoidal oscillator using a recently reported active building block, namely the differential voltage current controlled conveyor transconductance amplifier. The circuit proposed here employs single differential voltage current controlled conveyor transconductance amplifier, two grounded resistors and two grounded capacitors. The use o...

The liver forms as part of digestive system. Despite the essential functions of the liver, little is known about its early embryonic development. The clamped s819 mutant was identified in a forward genetic screen for mutations causing defects in endodermal organogenesis in zebrafish. At 44 h post-fertilisation (hpf), clamped s819 mutant embryos display liver hypoplasia and defects in extrahepat...

This report provides a summary of the design and testing of an active balancing circuit for three-phase AC motor drivers. The circuit actively compensates for the imbalances in the driver circuitry by driving the 0-volt ground on the circuit board relative to the common chassis of the load and the circuit board. The active balancing circuitry was able to reduce the common-mode current on the ph...

The enhancement-mode MOSFET is the primary active device used in present-day digital and mixed-signal integrated circuit processes. Thus, it is important to introduce this device and associated circuit design methods early in the electronics curriculum. This article discusses four integrated circuit MOSFET amplifier configurations; the current source/active load stage, the source follower, the ...

The present work deals with the development of low cost, appreciably accurate precision electronic circuit for resistive sensor where measurement of the incremental resistance change with high degree of accuracy is essential. A linear and sensitive active half bridge circuit requiring only few components for its hardware implementation has been proposed for measuring very small resistance chang...

OF THE DISSERTATION A Novel Dynamic Power Cutoff Technology (DPCT) for Active Leakage Reduction in Deep Submicron VLSI CMOS Circuits by Baozhen Yu Dissertation Director: Prof. Michael L. Bushnell Due to the exponential increase of subthreshold and gate leakage currents with technology scaling, leakage power is increasingly significant in CMOS circuits as the technology scales down. The leakage ...

In this paper two R‑L network simulator configurations employing a single VDDIBA, one resistance and one grounded capacitance are presented. The first configuration is a grounded series resistor-inductor (R‑L) network simulator and the second configuration is intended for grounded parallel resister-inductor (R‑L) circuit simulation. Both the proposed circuits enjoy several beneficial features s...

Abstract Four-level active neutral point clamped (ANPC) inverter becomes increasingly widely used in the renewable energy industry since it offers one more voltage level without increasing total number of switches compared to three-level ANPC inverter. The model predictive current control (MPCC) is a promising method for multi-level inverters. However, conventional MPCC suffers from high comput...