The paper demonstrates virtual instrument software that enables performing simple and fast testing and metrological characterisation of any PC sound card in waveform recorder applications. In addition to the visualisation of recorded signal patterns in time and spectral domain, the software directly computes a variety of basic metrological parameters of input analogue channels e.g. effective nu...

To facilitate learning in low-resource environments where children must share a single computer, we developed MultiLearn, an educational, single-display groupware system. Prior work has suggested that computer games can be effective for fostering learning [5] and qualitatively supports the benefit of collaboration over competition in a multiple-input, shared display environment [2]. Through Mul...

PC-based software computer numerical control (CNC) system is the ideal for open CNC system, but there are some problems about the current open CNC system, such as the limitation of interpolation cycle, demanding on high-speed and high precision machining and the limitation of operation system (OS). So advances a novel PC-based architecture for compiled-type software CNC system, in the architect...

the objective of this study was to investigate the effect of principal components (pc) of the regression coefficients (co)variance matrix on the lactation curve, and on the formation of selection index to modify the curve, based on these pc’s, and as well to estimate additive genetic and phenotypic variances and heritability of the constructed selection index. lactation period of 301 d (5-305) ...

[ Abstract.] This paper briefly describes ROSE software package. It is an interactive, modular system designed for analysis and knowledge discovery based on rough set theory in 32-bit operating systems on PC computers. It implements classical rough set theory as well as its extension based on variable precision model. It includes generation of decision rules for classification systems and knowl...

The unprecedented growth of the Internet has brought about such an enormous impact on our daily life that it is regarded as indispensable in modern era. At the same time, the underlying Internet architecture is still underpinned by principles designed several decades ago. Although IP networking has been proven very successful, it has been considered as the cause to network ossification creating...

in this paper, the boundary-based estimation of pressure distribution in the cardiovascular system is investigated using two dimensional flow images. the conventional methods of non-invasive estimation of pressure distribution in the cardiovascular flow domain use the differential form of governing equations. this study evaluates the advantages of using the integral form of the equations in the...

MADE is the acronym for an ESPRIT III project aimed at developing a programming environment for multimedia applications. The resulting software library is based on C++ and will operate on both UNIX workstations and PC{based platforms. This paper gives a technical overview of the project and describes a number of application scenarios where the MADE environment will provide signiicant help for m...

We present a new, integrated environment used in computer-architecture education. The environment consists of a hardware platform and GUI software running on a PC. The hardware platform is entirely implemented in Xilinx Spartan-3 FPGA. Themain part of the hardware platform is a 32-bit pipelined RISC processor with a trace/debug unit. This trace/debug unit is a hardware unit that enables debuggi...