Searched for: subject%3A%22Microcontroller%22
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de Beer, Arne (author)
This paper presents a study focused on developing an efficient signal processing pipeline and identifying suitable machine learning models for real-time gesture recognition using a testbed consisting of an Arduino Nano 33 BLE and three OPT101 photodiodes. Our research aims to address the challenges of limited computational power whilst...
bachelor thesis 2023
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Pronk, Paco (author)
This study introduces a novel system that leverages three photodiodes and ambient light to identify air-written characters on a resource-constrained device. Through experimentation, suitable methods of data preprocessing, machine learning and model compression were selected to recognize the first 10 characters of the Latin alphabet. The final...
bachelor thesis 2023
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Rom, Mano (author), Brand, Jarl (author)
The creation of effective computational models that function within the power limitations of edge de- vices is an important research problem in the field of Artificial Intelligence (AI). While cutting-edge deep learning algorithms show promising results, they frequently need computing resources that are many orders of magnitude more than the...
bachelor thesis 2023
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Zheng, Hong Jie (author), van den Berg, Christian (author)
Artificial Intelligence has become a dominant part of our lives, however, complex artificial intelligence models tend to use a lot of energy, computationally complex operations, and a lot of memory resources. Therefore, it excluded a whole class of hardware in its applicability. Namely, relatively resource-constrained low-cost hardware. This...
bachelor thesis 2023
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Goedemondt, Koen (author)
This thesis describes the design and implementation of µLightDigit, which is the second iteration of the LightDigit project: a contactless air-writing system based on ambient light detection with embedded deep learning using only simple photodiodes. The system is able to classify digits 0–9 written in the air by detecting the dynamic hand shadow...
master thesis 2022
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Narchi, William (author)
This paper presents how a convolutional neural network can be constructed in order to recognise gestures using photodiodes and ambient light. A number of candidates are presented and evaluated, with the most performant being adopted for in-depth analysis. This network is then compressed in order to be ran on an Arduino Nano 33 BLE...
bachelor thesis 2022
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Croes, Laura (author), Haggerty, Shea (author)
In September 2018, the Smart Teddy project was founded by a group of researchers within the Hague University of Applied Sciences1 in the Netherlands. The Smart Teddy project is a multidisciplinary project aiming to create an interactive system, using a teddy bear as a focus point, which collects the data needed in order to enable seniors with...
bachelor thesis 2021
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Talluri, Pavan (author)
The adoption of Microprocessors is increasingly diversifying to several embedded and mo- bile devices. Growingly they can also be found in Smart Cards, RFID tags, SIM cards, Pay TVs, identity cards and passports. These devices store, processes and transact sensitive information like social security numbers and credit card numbers. Ensuring...
master thesis 2020
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van Eijk, Tijmen (author)
The driving and counting electronics for the Superconducting Nanowire Single Photon Detectors (SNSPDs) fabricated and commercialized by Single Quantum (SQ) is currently designed to interface with at most 8 SNSPD channels. Single Quantum is already selling 24 channel systems and the trend is generally towards more channels. In those systems,...
master thesis 2020
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Gianfranceschi, Giuseppe (author), van Dijk, Robbin (author)
This research investigates the feasibility of a sensor patch for newborns. A sensor patch would be a device that is applied to the skin of the newborn. It can monitor the patient's temperature, heart rate, respiration rate, oxygen saturation and asses its general appearance of the skin so that it can check the newborn for jaundice. It should...
bachelor thesis 2020
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Sitaldin, Dewwret (author), de Best, David (author), Mollaie Daryani, Salar (author), Nguyen, Van Cong (author), Gelderblom, Joey (author), van Roessel, Joris (author)
The main goal of this Electrical Engineering Bachelor project is to build a solar-power system for a quad-copter that will extend its battery life or rather its flight time. The complete system is comprised of a PV system (PV), a micro-controller (MC) and a DC/DC converter (DC) which was mounted onto the drone. On each subsystem, a separate...
bachelor thesis 2019
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Geel, Patrick (author), Kleijweg, Zep (author)
This project is to design and implement a reconfigurable measurement interface for Internet of Things sensors, for the Microelectronics Department of the Delft University of Technology. This thesis will discuss the functionality and design process taken in designing such a reconfigurable measurement interface, focusing on generating signals and...
bachelor thesis 2019
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Hoang, Tu (author), Dumont, Joep (author)
Pressure ulcers develop when skin is subjected to a mechanical load over time, resulting in tissue damage. This occurs when a patient is in the same posture or position for a long period of time. To prevent this Momo Medical is developing a sensor plate that uses sensor data attained from the patient laying on his bed to guide the nurses, whom...
bachelor thesis 2018
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Treffers, Michael (author), Melman, Bart (author)
Current trailers and caravans use overrun brakes, which cause overheated brakes in the mountains. A solution is to design an electric brake system in which the brakes are controlled electronically instead of mechanically. The report discusses the control models associated with braking, anti-sway detection and velocity sensor fusion. The RDW...
bachelor thesis 2017
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Van Remundt, M. (author), Witte, T. (author)
This thesis describes the work of two students who designed the control system of a stand-alone water well measuring system, named SubDowser. The project was done by order of a proposal from the start-up company SkyDowser. The total thesis group, consisting of three subgroups, was asked to build a working prototype which could measure the water...
bachelor thesis 2016
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Thomas, A.P. (author)
In the dynamic domain of motorsport, the most agile is naturally the victor. A race car can only be as efficient as the systems that control it and here lies the importance of automotive embedded systems which offer precise and quick control over the mechanics of the race car. The Gearbox Control Unit (GCU) for the Paddle-shift System is one...
master thesis 2015
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Qiu, T.D. (author), Van der Veen, N.F.A. (author)
This report proposes a design for a control system for a variable frictionless resistance training device, that is able to set the resistance and give feedback to the user via a wireless connection. The fitness device uses regenerative braking and information about the generated power is sent back to the user. The variable resistance is set...
bachelor thesis 2015
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Blutman, K. (author)
This work introduces a low-power Cortex-M0+ based computing platform for battery-powered, embedded applications. Voltage stacking is used to save power by recycling charge through a power domain between 0V and Vdd, and a power domain stacked on top of it between Vdd and 2Vdd. The technique enables connecting chips of the future directly to the...
master thesis 2014
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De Roest, M.A. (author), Treep, H.J. (author)
This thesis describes the design, implementation and deployment of a network-based bootloader for distributed embedded systems applications. The bootloader is based NXP's LPC1769 microcontroller containing the ARM Cortex-M3 processor. The CAN bus is used as the network's physical layer. Due to the modular design of the bootloader, easily...
bachelor thesis 2012
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Jager, I. (author), Angevare, J.A. (author)
With the completion of the MIST1431 multi sensor IC a demonstrator developed by the Electronic Instrumentation Laboratory of Delft University of Technology and NXP, a demonstrator that shows the capabilities of the MIST chip was needed. This thesis describes the implementation of the control unit, which has to control the MIST chip and wireless...
bachelor thesis 2012
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