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adding posters
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Hunter Adams committed May 17, 2024
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3 changes: 2 additions & 1 deletion 6930/.ipynb_checkpoints/Past_Projects-checkpoint.ipynb
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"### Threading and Networking Developments for the Raspberry Pi Pico W\n",
"**Authors**: Harris Miller and Liam Kain<br>\n",
"**Abstract**: The course ECE 4760 – Digital Systems Design Using Microcontrollers recently switched from the Microchip PIC32 to the Raspberry Pi Pico W, leading to a whole new set of learning opportunities by offering more advanced hardware capabilities. While open source examples exist that use FreeRTOS to implement real-time process scheduling and lwIP for TCP/IP networking capabilities, few resources detail their implementation and even fewer utilize both libraries at once. This report details how the implementation of a WiFi “walkie talkie” on the Raspberry Pi Pico W platform served as a culminating project for the integration of the FreeRTOS with lwIP, the infrastructure we developed for future student work, and the future work to be done to convert this proof-of-concept into an ECE 4760 laboratory exercise.<br>\n",
"**Report**: [Download here](./Miller_Kain.pdf)"
"**Report**: [Download here](./Miller_Kain.pdf)<br>\n",
"**Poster**: [Download here](./Miller_Kain_Poster.pdf) $\\longleftarrow$ **Category winner**: Communications"
]
},
{
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5 changes: 3 additions & 2 deletions 6930/Past_Projects.html
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Expand Up @@ -13256,7 +13256,8 @@ <h2 id="Quick-Links">Quick Links<a class="anchor-link" href="#Quick-Links">&#182
<div class="text_cell_render border-box-sizing rendered_html">
<h2 id="Spring,-2024">Spring, 2024<a class="anchor-link" href="#Spring,-2024">&#182;</a></h2><h3 id="Threading-and-Networking-Developments-for-the-Raspberry-Pi-Pico-W">Threading and Networking Developments for the Raspberry Pi Pico W<a class="anchor-link" href="#Threading-and-Networking-Developments-for-the-Raspberry-Pi-Pico-W">&#182;</a></h3><p><strong>Authors</strong>: Harris Miller and Liam Kain<br>
<strong>Abstract</strong>: The course ECE 4760 – Digital Systems Design Using Microcontrollers recently switched from the Microchip PIC32 to the Raspberry Pi Pico W, leading to a whole new set of learning opportunities by offering more advanced hardware capabilities. While open source examples exist that use FreeRTOS to implement real-time process scheduling and lwIP for TCP/IP networking capabilities, few resources detail their implementation and even fewer utilize both libraries at once. This report details how the implementation of a WiFi “walkie talkie” on the Raspberry Pi Pico W platform served as a culminating project for the integration of the FreeRTOS with lwIP, the infrastructure we developed for future student work, and the future work to be done to convert this proof-of-concept into an ECE 4760 laboratory exercise.<br>
<strong>Report</strong>: <a href="./Miller_Kain.pdf">Download here</a></p>
<strong>Report</strong>: <a href="./Miller_Kain.pdf">Download here</a><br>
<strong>Poster</strong>: <a href="./Miller_Kain_Poster.pdf">Download here</a> $\longleftarrow$ <strong>Category winner</strong>: Communications</p>

</div>
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Expand All @@ -13266,7 +13267,7 @@ <h2 id="Spring,-2024">Spring, 2024<a class="anchor-link" href="#Spring,-2024">&#
<div class="text_cell_render border-box-sizing rendered_html">
<h3 id="Speed-of-Light-Measurement-using-Time-Domain-Reflectometry-on-RP2040">Speed of Light Measurement using Time Domain Reflectometry on RP2040<a class="anchor-link" href="#Speed-of-Light-Measurement-using-Time-Domain-Reflectometry-on-RP2040">&#182;</a></h3><p><strong>Authors</strong>: Spencer Davis<br>
<strong>Abstract</strong>: This project is an exploratory experiment to determine the capacity of an RP2040 microcontroller to measure the speed of light using the concepts exploited by a time domain reflectometer (TDR). TDRs leverage mismatches in a cable to measure the speed of light. This can be used to determine qualities like the length and quality of the cable and termination impedance. A handheld TDR can typically cost a user anywhere from $200 – $2,000, whereas a Raspberry Pi Pico costs approximately $4. This project aims to explore ways to implement a TDR using the RP2040 and to explore the boundaries in accuracy and precision in measuring the speed of light. The project involves designing and implementing a pulse generator and wave measurement scheme and thoroughly testing the system's capabilities to determine its usability in various experimental setups. Listing out the system's capabilities gives insight into its use cases classified by price vs. accuracy tradeoff. The project will continue to include the development of a straightforward user interface that allows users to quickly and easily pick up one of these and connect it to any BNC-terminated cable, allowing for a simplified experience<br>
<strong>Report</strong>: <a href="./Spencer_Davis.pdf">Download here</a></p>
<strong>Report</strong>: Kept private for IP protection</p>

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5 changes: 3 additions & 2 deletions 6930/Past_Projects.ipynb
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Expand Up @@ -147,7 +147,8 @@
"### Threading and Networking Developments for the Raspberry Pi Pico W\n",
"**Authors**: Harris Miller and Liam Kain<br>\n",
"**Abstract**: The course ECE 4760 – Digital Systems Design Using Microcontrollers recently switched from the Microchip PIC32 to the Raspberry Pi Pico W, leading to a whole new set of learning opportunities by offering more advanced hardware capabilities. While open source examples exist that use FreeRTOS to implement real-time process scheduling and lwIP for TCP/IP networking capabilities, few resources detail their implementation and even fewer utilize both libraries at once. This report details how the implementation of a WiFi “walkie talkie” on the Raspberry Pi Pico W platform served as a culminating project for the integration of the FreeRTOS with lwIP, the infrastructure we developed for future student work, and the future work to be done to convert this proof-of-concept into an ECE 4760 laboratory exercise.<br>\n",
"**Report**: [Download here](./Miller_Kain.pdf)"
"**Report**: [Download here](./Miller_Kain.pdf)<br>\n",
"**Poster**: [Download here](./Miller_Kain_Poster.pdf) $\\longleftarrow$ **Category winner**: Communications"
]
},
{
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"### Speed of Light Measurement using Time Domain Reflectometry on RP2040\n",
"**Authors**: Spencer Davis<br>\n",
"**Abstract**: This project is an exploratory experiment to determine the capacity of an RP2040 microcontroller to measure the speed of light using the concepts exploited by a time domain reflectometer (TDR). TDRs leverage mismatches in a cable to measure the speed of light. This can be used to determine qualities like the length and quality of the cable and termination impedance. A handheld TDR can typically cost a user anywhere from $200 – $2,000, whereas a Raspberry Pi Pico costs approximately $4. This project aims to explore ways to implement a TDR using the RP2040 and to explore the boundaries in accuracy and precision in measuring the speed of light. The project involves designing and implementing a pulse generator and wave measurement scheme and thoroughly testing the system's capabilities to determine its usability in various experimental setups. Listing out the system's capabilities gives insight into its use cases classified by price vs. accuracy tradeoff. The project will continue to include the development of a straightforward user interface that allows users to quickly and easily pick up one of these and connect it to any BNC-terminated cable, allowing for a simplified experience<br>\n",
"**Report**: [Download here](./Spencer_Davis.pdf)"
"**Report**: Kept private for IP protection"
]
},
{
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