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 19 of 19 for “"Serial communication"”.
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Circuit architectures for high speed CMOS clock and data recovery circuits
… of low-cost, low-power, high-speed and robust communication interfaces between these devices will be a major challenge that needs to be addressed. Even in traditional desktop computing devices, the off-chip bandwidth does not scale as fast as the on-chip bandwidth and has therefore been an …
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A distributed embedded software architecture for multiple Unmanned Aerial Vehicles
… that supports onboard computation and flexible communication. This thesis presents an Onboard Planning Module developed from an embedded PC/104 Linux-based computer that communicates directly with the UAV's autopilot to retrieve telemetry data and update the UAV's flight path. A serial …
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Design of a mixed reality workspace for an expressive humanoid robot
… which was controllable primarily through serial communication with a computer, while providing minimal physical communication. For a second revision of the system, physical interaction devices were developed which could be actuated by either the robot or a human, so as to better explore …
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Sensor technology for the Breast Examination Training Instrument
… of a silicone breast model, tactile sensors and serial communication capability. Software was developed for a generic PC that supports an integrated system including: (1) an interactive video demonstrating BSE techniques, (2) a practical examination using the instrumented breast model, (3) a …
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Digital communication and control circuits for 60ghz fully integrated CMOS digital radio
… High-Speed Digital Interface and an underlying Serial Communication Fabric. To have a complete communication solution compliant with the latest ECMA-369, ISO/DIS 13156 and IEEE 802.15.3c standards, we build a million gate digital implementation of MAC and PHY. The Serial Peripheral Interface …
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Applying Universal Verification Methodology on a Universal Asynchronous Receiver/ Transmitter design
… is used to transform user data to parallel and serial forms. The UART protocol is typically integrated in an Integrated Circuit (IC) which is used for serial communication over a computer or a peripheral device. The UART protocol accepts the input data as bytes and transmits the single bits in a …
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Control Design of a Single-Phase DC/AC Inverter for PV Applications
… be decoupled and controlled separately through a serial communication based user interface. To validate the designed controllers, a scaled down prototype is constructed and tested with a digital signal processor (DSP) TMS320F28335.</p>
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RecoNode: Towards an Autonomous Multi-Robot Team Agent for USAR
… for the replacement of the motion control and serial communication capabilities within a dedicated FPGA logic module, which helps gain system performance by releasing the CPU from these tasks. The selection of module components and real-time scheduler and operating system (OS) are described. …
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Pultrusion of commingled thermoplastic composite materials
… system and remote control system using serial communication was created for the pultrusion machine. The comparative study showed that compression molding samples were 32% stronger and had 52% higher modulus. All the data were plotted in a graph for better understanDing The changes in the …
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SERIAL PROTOCOL BRIDGE
… with the outside world. Among these protocols serial communication protocols are most widely used protocols due to their low pin requirement and ease of implementation. Usually the protocol followed by a device depends on the amount of data that it needs to transfer as well as the speed with …
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Gait pattern detection for amputated prosthetic using fuzzy algorithm
… evaluated and process in Arduino and MATLAB via serial communication. IMU provides the orientation of two axes and from this, it determined elevated position of each joint by using well established trigonometry technique in board to generate displacement angle during walking. The data acquired …
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Reference Design of an Online Emulation and Hot-Patching Approach for Power Electronic Controller Validation
… in the system, where most reside in the communication with the hardware devices. Although methods to secure communications lessen the probability and effects of cyber-attacks, discovering vulnerabilities is inevitable. This thesis attempts to provide a fail-safe approach to securing the …
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Illi Racecar: A small-scale platform for autonomous driving
… was implemented to replace the less reliable ROS serial communication interface. Based on the parameter of the Illi Racecar, two geometric path trackers, namely the Pure pursuit controller and the Stanley controller were simulated using Simulink. After the low-level control programming and sensing …
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Implementation of Fieldbus Networks in Factory Automation
Over the last few years the importance of communication between machines has greatly increased, and this trend will continue as more industrial companies strive for enhanced production and efficiency through linked automation systems. Many of these systems use large numbers of input/output devices …
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Development and Evaluation of Integrated Sensor System for Observing Particulate Matter Concentration
… integrated through modular acquisition scripts, serial communication, automated startup workflows, and structured CSV-based data logging. The experimental setting for the study was Embry-Riddle Aeronautical University in Daytona Beach, Florida, anenvironment suitable for investigating particulate …
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On Hardware Implementation of Discrete-Time Cellular Neural Networks
… where packets are transmitted in a predefined communication pattern. The choice is between Serialized and Switched broadcasting schemes. The digital implementation of the Switched broadcasting is performed using Xilinx Virtex-II Pro P30 and the advantages over the pipelined approach are …
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Electromagnetic Interference Attacks on Cyber-Physical Systems: Theory, Demonstration, and Defense
… change in its trajectory, respectively. Serial communication protocols such as UART or SPI are widely employed in electronic systems to establish communication between peripherals (e.g., sensors) and controllers. It is observed that an adversary with the reported three-phase attack …
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Design & Implementation of a Universal Communications Processor for Substation Integration, Automation and Protection
… or data processing device with at least a single serial communication interface. Substation IED networking requires the ability to remotely control, manipulate and monitor newly connected devices through the use of an effective communication system used to link various IEDs in a substation. The …
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Design and implementation of the Hybrid Detector for Microdosimetry (HDM): Challenges in readout architecture and experimental results
… thresholds, the manufacturer required specific serial communication protocols. It is necessary to integrate this communication protocol into the acquisition system. To meet these requirements, I developed an FPGA-based readout system capable of processing the signal from the ABACUS chip and …