Essays about: "microcontroller"

Showing result 1 - 5 of 156 essays containing the word microcontroller.

  1. 1. Wireless electrocardiogram based on ultra-wideband communications

    University essay from Uppsala universitet/Signaler och System

    Author : Maria Toll; [2019]
    Keywords : UWB; ECG; EKG; ultra-wideband; electrocardiogram; ultra wideband; radio communication; Decawave; DW1000; IoT; internet of things; Android; IEEE 802.15.4-2011;

    Abstract : The goal for this master thesis is to develop a prototype that uses ultra-wideband (UWB) communications to wirelessly transfer electrocardiogram (ECG) data from an ECG measurement unit to an Android device (smartphone or similar) which is used to process and display the ECG signals. The prototype should consist of two hardware nodes; (1) Node one having a ECG measurement unit (an AD8232 single lead heart rate monitor), an UWB communication module (a Decawave DWM1000 module) and a microcontroller (an Arduino DUE); and (2) Node two having an Android device (an Android smartphone), an UWB communication module (a Decawave DWM1000 module) and a microcontroller (an Arduino DUE). READ MORE

  2. 2. Evaluation of the NESizer2 method as a means of wrapping embedded legacy systems

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS); KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Henriksson; Eliaz Sundberg; [2019]
    Keywords : Legacy components; modernizing; microcontroller; data injection; Atmega328P; Ricoh 2A03;

    Abstract : Legacy computer systems are systems where several of the main hardware and software components date back several decades. Modernizing these systems is often considered a large monetary and temporal investment with high risk, and to keep maintaining them usually becomes more and more difficult over time, which is why these legacy systems are still being used to this day in many industry sectors. READ MORE

  3. 3. Deep-Learning Side-Channel Attacks on AES

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS); KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Martin Brisfors; Sebastian Forsmark; [2019]
    Keywords : AES; Machine Learning; Side Channel Attack; Encryption; AES; maskinlarning; sidokanalattack; kryptering;

    Abstract : Nyligen har stora framsteg gjorts i att tillämpa djupinlärning på sidokanalat- tacker. Detta medför ett hot mot säkerheten för implementationer av kryp- tografiska algoritmer. Konceptuellt är tanken att övervaka ett chip medan det kör kryptering för informationsläckage av ett visst slag, t.ex. READ MORE

  4. 4. Real Time Communication Platform : Using ARM Cortex M7 and MQTT

    University essay from Karlstads universitet/Avdelningen för datavetenskap; Karlstads universitet/Avdelningen för datavetenskap

    Author : Karl Lindblom; Robert Kyrk; [2018]
    Keywords : real time operating system; MQTT; Embedded systems;

    Abstract : Microcontroller platforms are heavily used in embedded solutions adopted in nearly every industry covering a wide range of applications and use cases. In the paper and pulp industry the change prompted by the rising popularity of data decentralisation, big data analysis and machine learning, forces companies to upgrade or renew old platforms used to collect and analyse data. READ MORE

  5. 5. Communications solution for refugee settlement : Investigation of nRF24L01+ modules for use in a communications network

    University essay from Uppsala universitet/Fasta tillståndets elektronik; Uppsala universitet/Fasta tillståndets elektronik

    Author : Martin Engquist; Simon Bethdavid; [2018]
    Keywords : communications solution; refugee settlement; nrf24l01 ; nrf24l01; 2.4 ghz; frequency; transceiver module; arduino; microcontroller; bidi bidi; uganda; south sudan; uppsala university; radio;

    Abstract : The main purpose of this thesis is to test a communications solution for the second to largest refugee settlement in the world, Bidi Bidi. A solution where it is possible to inform the refugees with necessary information, for example that the water at a specific location is currently contaminated or that food is provided at another location. READ MORE