Model of dynamic indication in the bar graph form

The main principles of formation of dynamic bar graph representation using display with a matrix electric connection of elements have been considered in this work. Applying the theory of sets we formalized a synthesis of symbols and obtained logic operators describing a formation of a visual image at the display information area. Offered and analysed is the information model for the bar graph form of information representation using the scale with scanning along the columns (elder digits) of the element matrix

Smoothing cubic spline approximation of silicon diode temperature sensors thermometric characteristics

Shown in this paper is the efficiency of a smoothing cubic spline approximation for temperature response curves (TRC) of wide range silicon diode thermometers (SDTs). The offered calculation algorithm allows to describe TRC with a high accuracy and receive the interpolation tables with any temperature step. It allows essentially to expand SDT field of application