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In article assessment of chips on resistance to influence of special factors on the example of VLSI of the analog-to-digital converter is considered.

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Based on the data of the laboratory experiment it was found, that the greatest impact of oil pollution has had on test objects Paramecium caudatum and lyophilized luminescent bacteria “Ekolyum”. They recorded the appearance of toxic effects by increasing the oil content in peat soils above the level of 3035 milligram per kilogram. Thus, the oil content equal to 3035 milligram per kilogram (3.0 gramm per kilogram) may be recommended as a standard acceptable residual oil and petroleum products in the peat soils of land for forestry purposes to the conditions of the Udmurt Republic. We recommend use the norm equal to the 2.0 gramm per kilogramm of peat soil for agricultural land. When conducting toxicology tests, it is necessary to take into account that uncontaminated peat also has a certain toxic effect on some test objects (Paramecium caudatum).

The article deals with the distribution model of traffic flows. In studies of traffic is convenient the use of statistical models in general, moving cars can be divided into two groups - moving freely and follow the leader. As a criterion for the effectiveness of the distribution of traffic over the network using the total travel time on the network. With increasing the flux density necessary to use more sophisticated parameter sets and choose the best one according to the driving conditions, evaluated by measurements