<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/fFI33f4TejM" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
Ken Burns has published 7 hardware projects on Kickstarter. He explains how it works.
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://tinycircuits.com/">Ken's company TinyCircuits</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Can You Make Money on Kickstarter HW Projects?

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/2oA4X3OTz0M" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
Interesting experiments and examples to help you to understand ground layout in PCB. Explained by Hans Rosenberg
    </div>


    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item"><span class="chapters-time">00:00</span><span class="chapters-text">What is this video about</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:19</span><span class="chapters-text">Currents flow under track</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:10</span><span class="chapters-text">What happen when you are making a board</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:37</span><span class="chapters-text">Where currents flow</span></li>
            <li class="chapters-list-item"><span class="chapters-time">14:01</span><span class="chapters-text">Experiment: Cut under track</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:51</span><span class="chapters-text">Floating copper fill</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:15</span><span class="chapters-text">Grounded copper fill</span></li>
            <li class="chapters-list-item"><span class="chapters-time">27:04</span><span class="chapters-text">Experiment: Filter</span></li>
            <li class="chapters-list-item"><span class="chapters-time">35:05</span><span class="chapters-text">2 Layer vs. 4 Layer</span></li>
            <li class="chapters-list-item"><span class="chapters-time">44:00</span><span class="chapters-text">3 rules to prevent ground problems</span></li>
            <li class="chapters-list-item"><span class="chapters-time">46:05</span><span class="chapters-text">Example: Ground plane</span></li>
            <li class="chapters-list-item"><span class="chapters-time">49:52</span><span class="chapters-text">Example: 1 VIA per GND pin</span></li>
            <li class="chapters-list-item"><span class="chapters-time">54:46</span><span class="chapters-text">Example: Gap in GND plane</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:02:00</span><span class="chapters-text">Example: FPGA board redesign</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:05:16</span><span class="chapters-text">Star grounding</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:07:39</span><span class="chapters-text">Multiple ground planes</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:14:30</span><span class="chapters-text">Example: Digital and Analog on one board</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:16:40</span><span class="chapters-text">About Hans</span></li>
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.youtube.com/@HansRosenberg74">Hans´ YouTube</a></li>
            <li class="links-list-item"><a href="https://www.hans-rosenberg.com/">Hans´ website</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Examples of BAD Ground in PCB Layout And How to Fix It

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/X-qubBLJDD8" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
What will happen if you don't have enough GND pins on your connector?
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.colorado.edu/faculty/bogatin/">About Eric</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Do You Design Connector Pinout Correctly? | Eric Bogatin

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/YsK4qj9daYU" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        How to gather and use real-world, open-loop step response data to estimate system parameters and transfer functions. Comparison with previously derived mathematical model, as well as model verification.<br>
System identification in Matlab using the 'PID Tuner' app, which is part of the 'Control System Toolbox'.
    </div>
    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item"><span class="chapters-time">00:00</span><span class="chapters-text">Introduction</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:05</span><span class="chapters-text">Overview</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:45</span><span class="chapters-text">Mathematical System Model</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:44</span><span class="chapters-text">Complications</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:27</span><span class="chapters-text">Lengths and Masses</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:46</span><span class="chapters-text">Moment of Inertia</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:33</span><span class="chapters-text">Motor Conversion Gain</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:19</span><span class="chapters-text">Real-World Test Set-Up</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:25</span><span class="chapters-text">C# USB Communication GUI</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:59</span><span class="chapters-text">Matlab System Identification (Data Preparation)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:50</span><span class="chapters-text">Matlab System Identification (Plant Identification)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:59</span><span class="chapters-text">Model Comparison, Verification, and Parameter Estimation</span></li>
        </ul>
    </div>
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://github.com/pms67/ControlSystemDesign-Tutorial">Github - pms67/ControlSystemDesign-Tutorial</a></li>

            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL courses</a></li>
        </ul>
    </div>  
</div>

System Identification with Matlab - Control System Design 3/6 - Phil's Lab #9

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/Td_T_V6A7r4" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        This is how you can create your own 3D models for components.
    </div>
    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item">
                <span class="chapters-time">00:00</span><span class="chapters-text">What is this video about</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">02:03</span><span class="chapters-text">Creating 3D model of a Resistor</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">14:10</span><span class="chapters-text">Creating 3D model of an LED</span>
            </li>
        </ul>
    </div> 
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.autodesk.com/products/fusion-360/personal">Fusion 360</a></li>
            <li class="links-list-item"><a href="https://www.digikey.sk/en/products/detail/vishay-dale/CRCW040210K0FKEDC/7928381">Resistor</a></li>
            <li class="links-list-item"><a href="https://www.mouser.sk/ProductDetail/Panasonic/LNJ337W83RA?qs=5JXiti3P7mxflI2bHb7Xiw%3D%3D">LED</a></li>
        </ul>
    </div>   
</div>


How To Create 3D Models For Your PCB Board – It’s Simple

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/6aX9lA3W00A" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Stackups for you, so you have more time for doing PCB layout. Hope this helps.
    </div>
    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item">
                <span class="chapters-time">00:00</span><span class="chapters-text">Intro</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">02:44</span><span class="chapters-text">1. High Density Stackup</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">09:14</span><span class="chapters-text">2. Motherboard Stackup</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">11:31</span><span class="chapters-text">3. System on Module Stackup</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">15:32</span><span class="chapters-text">4. SODIMM Computer on Module Stackup</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">18:53</span><span class="chapters-text">5. Advanced Cost Effective Stackup</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">22:15</span><span class="chapters-text">OpenRex Through hole 10 Layer stackup</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">25:00</span><span class="chapters-text">Thank you</span>
            </li>
        </ul>
    </div> 
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://designhelp.fedevel.com/forum/test/other-aa/15057-share-your-pcb-stackups">Share your PCB stackups here</a></li>
            <li class="links-list-item"><a href="https://www.imx6rex.com/">iMX6 Rex Module</a></li>
            <li class="links-list-item"><a href="https://www.imx6rex.com/open-rex/">OpenRex</a></li>
            <li class="links-list-item"><a href="https://welldoneblog.fedevel.com/2015/04/15/download-pcb-stackups-free-for-your-projects/">Original post</a></li>
        </ul>
    </div>    
</div>


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Can You Make Money on Kickstarter HW Projects?

Examples of BAD Ground in PCB Layout And How to Fix It

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