Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 17 of 17 for “"I2C"”.
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Hitaprófíll í fiskeldiskívum
… voru skoðaðir nokkrir mismunandi staðlar svo sem I2C, SPI og RS-232 en að lokum var það I2C staðallinn sem varð fyrir valinu vegna eiginleika hans til að notast aðeins við tvo víra til samskipta. Finna þurfti PIC örstýringu sem var með I2C raðsamskipta staðlinum og einnig með 12 bita hliðrænan til …
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Senzorika a vizuální navigace hráče pro robotické šachy
… na doskách plošných spojov sme použili I2C komunikačný protokol.
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IP Networks Over Heterogeneous Embedded Serial Links
… commonly do have, such as UARTs, I2C, SPI, and CAN bus, but software support is lacking to make this networking approach accessible. Therefore, this thesis develops and evaluates interstice, a platform-independent, open-source software library designed to enable the flexible …
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Entwicklung eines ASICs in Hochspannungstechnologie zur kombinatorischen Microarray - Peptidsynthese
… zu 100V wurden implementiert und getestet. Ein I2C-Interface wird benutzt, um den Chip mit Partikelablagerungsmustern zu programmieren. Der Chip ermöglicht auch die Untersuchung optischer Methoden zur Detektion von Bindungsereignissen unter Verwendung von integrierten CMOS-Photodioden. …
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Parallelized Distributed Embedded Control System for 2D Walking Robot for Studying Rough Terrain Locomotion
… chips communicate over a new variation of the I2C bus, which allows multiple slaves to listen to information simultaneously reducing the number of transmissions for redundant data transfers. The system has shown success in taking steps with open loop control. The success of the step is highly …
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An integrated sensor system for early fall detection
… sector. In this work Inter-Integrated Circuit (I2C) protocol is used to communicate between the accelerometers and the embedded control system. The data transfer from the Microcontroller unit to the mobile device or laptop is done using Bluetooth technology.
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Development and Characterisation of a Radiation Hard Readout Chip for the LHCb-Experiment
… circuitry. An interface compatible with the I2C-standard and the control logic for event readout have been implemented. A scheme has been developed which ensures the robustness of the Beetle chip against Single Event Upset (SEU). This includes the consistent use of triple-redundant memory …
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Development of a single-stage nano indenter
… signals from the MEMS device. The AD7747 uses I2C communication protocol and Arduino ATmega 2560 was used to read the data generated by the IC. Moreover, image processing techniques were employed to track displacements down to 1 μm. The data from the image processing analysis along with data …
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Design and Implementation of a Risc-V Based LoRa Module
… interfaces for 3rd party sensors, such UART, I2C and SPI. The whole design is integrated on a custom PCB in a USB dongle form factor. The resulting prototype can therefore be used as a peripheral for existing systems that may require additional compute power and IoT connectivity. The …
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A modular and stretchable electronic system for on-body health monitoring applications
… A four pin sliding connector to enable I2C communication was fabricated by assembling 3D printed parts with brass components manufactured with an EDM cutter. The mechanism could be easily integrated within the previously made stretchable FPC serpentines and demonstrated excellent …
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Plataforma Dinâmica de Avaliação Fisioterápica
… dois sensores inerciais MPU-6050 via comunicação I2C. O microcontrolador utilizado é da família MSP430(Texas TI) e o firmware foi desenvolvido de tal forma que a leitura dos acelerômetros seja intercalada, não atrapalhando a captura dos canais de eletromiografia, que necessitam de uma taxa maior …
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Signal Conditioning Circuits for Injectable Pressure Sensors
… function of the SC AFE (capacitance to voltage), I2C, 500 kHz RC oscillator, 2.5V HV LDO and LSK circuits. The third ASIC corrected an issue identified in the second ASIC testing where logic errors lead to corruption of the digital data in the single-slope ADC. Finally, a complete system ASIC that …
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Plataforma modular e interfaces genéricas de transductores para redes de sensores inalámbricas
… tesis doctoral son: • PWM • Periodo/Frecuencia • I2C • Interfaz modificada de I2C • 1-Wire • Interfaz para el control de transductores analógicos (ADC y DAC) Además de esta solución basada en hardware, no se ha querido dejar de lado la implementación software, ya que la mayoría de las soluciones …
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CHILDREN’S HIPS: INNOVATION IN THE DIAGNOSIS, MONITORING AND TREATMENT OF CHILDREN’S HIP DISEASES
… wireless monitoring) and a local storage system (I2C EEPROM), which is worn on the joint of interest. The device demonstrated good accuracy compared to a gold standard goniometer when measuring hip and knee during flexion and extension with a Standard Error of Measurement (SEM) of ±0.27 degrees at …
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SERIAL PROTOCOL BRIDGE
<p>Abstract</p><p>Mobile devices are entering in every sphere of our life. With the introduction of newer features these devices are becoming more and more data centric. Apart from data storage another major concern in such scenarios is data movement. Many protocols exist to aid in data movement …
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Design and control of intelligent heterogeneous multi-configurable chained microrobotic modular systems
… control), a commu¬nication protocol based on I2C has been developed. It allows to send messages from the operator to the central control, from central control to the modules and between behaviors. A Module Description Language (MDL) has been designed, a language that allows modules to transmit …
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Laboratorní výukový systém s mikrokontrolérem
Tato práce prezentuje návrh a konstrukci laboratorního výukového systému s mikrokontrolérem. Hardwarová část popisuje zapojení jednotlivých bloků laboratorního výukového systému s mikrokontrolérem. Softwarová část popisuje funkci jednotlivých programů.