title: ÐÑÐ¸ÐµÐ¼Ð½Ð¸Ðº ÑÐ²ÐµÑÑ ÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° STM32
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The subject of the graduate qualification work is ultra-wideband signal receiver based on STM32 microcontroller
Creators: name: ÐÐµÐ³Ð°Ð¹Ð´Ð°ÑÐ¾Ð², ÐÐ°Ð½Ð°Ñ
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: 2024
Subjects: Ð¡Ð¨Ð
Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸Ðº
Ð¿ÐµÑÐµÐ´Ð°ÑÑÐ¸Ðº
Ð´ÐµÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð¸ÐºÑÐ¾-ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ
Ð¿ÐµÑÐ°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ°
EASYEDA
UWB
receiver
transmitter
decoding
MCU
printed circuit board

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ âÂ  Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸Ðº ÑÐ²ÐµÑÑÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð². Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ âÂ  ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¡Ð¨Ð Ð¿ÑÐ¸ÑÐ¼Ð½Ð¸ÐºÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»-Ð»ÐµÑÐ°. Ð¡Ð¸ÑÑÐµÐ¼Ñ ÑÐ²ÐµÑÑÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² ÑÐ²Ð»ÑÑÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐ¼ Ð²Ð¾-Ð¿ÑÐ¾ÑÐ¾Ð¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ»ÐµÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð½Ð°ÑÐºÐ¸. Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ ÑÐ°ÑÑÐµÑ ÑÐ¸ÑÐ»Ð¾ Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¹, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½ÑÑ ÑÑÐ¾Ð¼Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ. ÐÐ´Ð½Ð°ÐºÐ¾, Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð², Ð¿ÑÐ¸Ð½ÑÑÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¡Ð¨Ð ÑÐ¸ÑÑÐµÐ¼ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÑÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¼Ð¸ÐºÑÐ¾ÑÑÐµÐ¼ Ð¸Ð»Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÑÐµÐ¼ÑÑ Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð½ÑÐµ-Ð³ÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐµÐ¼, ÑÑÐ¾ ÑÑÐµÐ±ÑÐµÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¸ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÑÑÑÑÐ¾Ð². Ð ÑÐ°ÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð² Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð·Ð½Ð°-ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐ¼ÐµÐ½ÑÑÐ¸ÑÑ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÐºÐ¾Ð½ÐµÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»Ðµ-Ð´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÐµÐ¼Ð° Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ° Ð¡Ð¨Ð ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ°Ñ: Ð²ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑ, Ð²ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ, Ð»Ð¾Ð³Ð°ÑÐ¸ÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð´ÐµÑÐµÐºÑÐ¾Ñ, ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ ÑÑÐ°Ð²Ð½Ðµ-Ð½Ð¸Ñ Ð·Ð°Ð¿Ð¾Ð¼Ð¸Ð½Ð°ÑÑÐµÐµ ÑÑÐµÐ¹ÐºÑ Ð½Ð° D-ÑÑÐ¸Ð³Ð³ÐµÑÐµ Ð¸ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ Ð´Ð»Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ. ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¾Ð´Ð½Ð¾Ð²Ð¸Ð±ÑÐ°ÑÐ¾ÑÐ° Ð´Ð»Ñ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÑÐ²Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð³Ð»Ð¾-Ð±Ð°Ð»ÑÐ½Ð¾Ð¹ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð»Ñ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð ÑÑÐµÐ´Ðµ EASYEDAÐ±ÑÐ»Ð° ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¿ÐµÑÐ°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ° ÑÐ°Ð·Ð¼ÐµÑÐ°Ð¼Ð¸ 50 Ð½Ð° 92 Ð¼Ð¼. ÐÐ° ÑÐ·ÑÐºÐµ Ð¡ Ð±ÑÐ» Ð½Ð°Ð¿Ð¸ÑÐ°Ð½ Ð±Ð»Ð¾Ðº ÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð´ÐµÐºÐ¾Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹ Ñ Ð¿Ð¾-Ð¼Ð¾ÑÑÑ ÑÐ°ÑÑÐ¸ÑÑÑÑÐ¸Ñ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð£Ð¾Ð»ÑÐ°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿ÑÐ¾-Ð±Ð¾Ð²Ð°Ð½Ñ Ð½Ð° Ð¼Ð°ÐºÐµÑÐ½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸ÑÑ. Ð£ÑÑÐµÐ½Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ Ð¿ÑÐ¸-Ð¼ÐµÐ½ÐµÐ½Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸-ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ MATLAB, MICROCAP, EASYEDA.
description: The subject of research is a receiver of ultraâwideband signals. The goal is to implement a UWB receiver based on a microcontroller. Ultra-wideband signal systems are an urgent issue of modern telecommuni-cations science. Currently, the number of publications devoted to this issue is growing. However, the processing of signals received using UWB systems is car-ried out using specialized chips or programmable logic integrated circuits, which requires significant material and computing resources. In such conditions, the use of microcontrollers can significantly reduce the cost of the end device. As a result of the study, a UWB signal receiver circuit is proposed containing: an input filter, an input amplifier, a logarithmic detector, a comparison device storing a cell on a D-trigger and a microcontroller for data processing. A feature of the work is the use of a single vibrator to reduce the dead time of the receiver, as well as the use of a global navigation system for synchronization. A printed circuit board with dimensions of 50 by 92 mm was designed in the EasyEDA environment. A block for encoding and decoding messages using Walsh expansion sequences was written in C. The results of the work have been tested on mock tests. The terminological features of the subject area are taken into account and software tools for solving problems are used. Specialized software and mathemati-cal support has been applied MATLAB, MICROCAP, EASYEDA.