Методика ускоренных испытаний на ресурс электрорадиоэлементов
In the following article we discuss gender differences in using the home environment as a resource of coping behavior in youth. The sample for our study consisted of 344 participants: 267 young women and 77 young men, mean age - 19.1, students of different faculties in HRU HSE. We used the “Functionality of the Home Environment Questionnaire”, the “Relevance of the Home Environment Questionnaire”, the “Home Attachment Questionnaire”, and the “Ways of Coping Questionnaire”.Our results show gender differences in the choice of the following coping strategies: distancing, seeking social support, escape-avoidance, and planning of problem solving. We have also revealed gender differences in the level of home attachment - young ladies are more home attached than young men. Gender differences in the level of functionality and relevance of the home environment have not been displayed. The study material can help to have a number of practical recommendations and can help to create the psychological training in using opportunities of the home environment for a personality's development and well-being.
The article examines the creation of program to assess the performance durability of radio-signals processing devices. This type devices are widely used in various communication systems and performance durability of these devices have a significant impact on performance durability communication systems. In the currently accepted methods of assessment of the durability indicators of device can be performing calculations in two stages (approximate and refined calculation). This is when a large number of elements significantly increases the complexity associated, primarily, with the search data on the durability characteristics. Therefore, given in the methods the model used for the conversion of durability indicators of the maximum allowed modes and conditions of the use of elements (approximate calculation) to operating modes (refined calculation), is quite simple. However, the use of such models although not strongly influences the complexity of the calculations, but may lead to less accurate estimates of durability indicators. This error will be greater than the maximum allowed modes and the conditions of application of elements differ from operating modes. However, modification of models aimed at improving the accuracy of the calculations that will lead not only to increased complexity of the calculations, but also requirements for the qualification of specialists and, consequently, to the need to create appropriate software and databases. In addition, the need to create such software due to the lack of commercial software tools for the calculation of reliability of domestic and foreign manufacturers of modules of calculation of durability. When creating the calculation program of durability indicators of the radio-signals processing devices were the main requirements, the scheme of information exchange with CAD-systems and specialized CAE-systems, to determine the composition of software modules and the functioning algorithm of the program and designed the model database according to the durability characteristics of elements. This research carried out in 2015 was supported by "The National Research University "Higher School of Economics" Academic Fund Program" grant (No. 15-05-0029).
Ensuring of a high reliability of digital devices with the strict requirements to the electrical overloads requires using of special electronic component base and design techniques, which corresponds to the final service conditions of the devices. The paper is dedicated to the actual issue of designing of methodology of ensuring of testability of electronic means taking into account the impact of electrostatic discharge, corroboration of the need to consider impact and example of calculation. The paper shows the basic phases of calculation, meaning of sensitivity to the electrostatic discharge for reliability indexes and testability.