parameters

Logarithmic Analog-digital Converters. Review

In this work, a review of logarithmic analog-to-digital converters (LADCs) was carried out and an analysis of their properties in the dynamic range of input signals of 80 dB was carried out. It is shown that the highest metrological characteristics are obtained by LADCs on switched capacitors (CC) using high-quality analog switches from Maxima and Analog Devices companies, in which parasitic interelectrode capacitances do not exceed 1 pF. LADC of different classes were considered.

Mathematical Modelling of Heat Transfer System of Convective Heating Surfaces of TPP-210А Steam Boiler

A mathematical model and the respective structural scheme of the convective heating surfaces of the TPP-210А steam boiler were developed as a system of interconnected heat exchangers. The interconnected convective heating surfaces are regarded as the convective heat transfer system of the boiler.

Theoretical and methodological approaches to the estimation of intellectual capital construction enterprises

Shows the importance of economic resources in intellectual functioning modern
construction enterprises. Argued the importance of intellectual capital component in the
potential construction enterprises.
The essence of the theoretical and methodological approaches to the assessment of
intellectual capital construction companies, methods and indicators for its evaluation. Reveals
the need to determine the volume of the formation and use of intellectual capital construction