title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐ°ÑÐ½ÑÑ Ð¿Ð»Ð°Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÐµÑÐ¸ÑÐµÑÐ¸Ð¹Ð½Ð¾Ð³Ð¾ ÑÐºÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a device for testing printed circuit boards using boundary scanning technology
Creators: name: ÐÐµÐµÐ², ÐÐ¸ÑÐ°Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¿Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐ½Ð¾Ðµ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ ÑÑ ÐµÐ¼Ð°
Ð¿ÐµÑÐ°ÑÐ½ÑÐµ Ð¿Ð»Ð°ÑÑ
Ð²Ñ Ð¾Ð´Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ
Ð¿ÐµÑÐ¸ÑÐµÑÐ¸Ð¹Ð½Ð¾Ðµ ÑÐºÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
boundary testing
block diagram
printed circuit boards
incoming inspection
software
boundary scanning

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description: The purpose of this final qualification work is to develop devices for testing and debugging printed circuit boards using peripheral scanning technologies. Software development allows you to optimize costs. In the course of the work, the main variants of the circuits of devices for testing printed circuit boards were considered, the choice of circuits and the main components of the device was substantiated. A circuit diagram of a device for testing printed circuit boards is developed and a three-dimensional model of the device is designed. The device allows testing simultaneously four printed circuit boards with support for lossless peripheral scanning technologies at a given test speed. As a result, the developed device allows eliminating errors in the manufacture of electronic circuits and their checks, as well as optimizing the testing and development of printed circuit boards, for simultaneous testing of several devices with support for boundary scanning technologies. The practical significance of the final qualification work consists in the subsequent implementation of the developed device at the Â«Radar MMSÂ» enterprise.