GRNTI 06.35 Учетно-экономические науки
GRNTI 06.39 Наука управления экономикой
A method for reducing the cost of measuring devices is considered by the example of an analyzer for the quality of electrical energy, by transferring a number of functions of a structurally separate device to a personal computer. At the same time, the hardware of the device loses the blocks, which is responsible for displaying and processing information from the sensors, becoming a simple data acquisition system, which reduces its cost.
data acquisition system, power quality, digital filter.