<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/bw4KxhV-d8g" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
An interesting way to design boards - writing code. 
    </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">02:06</span><span class="chapters-text">Why to design boards through code</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:01</span><span class="chapters-text">DDR example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:53</span><span class="chapters-text">Starting a new project</span></li>
            <li class="chapters-list-item"><span class="chapters-time">28:48</span><span class="chapters-text">Import to Altium</span></li>
            <li class="chapters-list-item"><span class="chapters-time">30:46</span><span class="chapters-text">About JITX</span></li>
            <li class="chapters-list-item"><span class="chapters-time">33:36</span><span class="chapters-text">Benefits of designing boards by writing code</span></li>
            <li class="chapters-list-item"><span class="chapters-time">37:36</span><span class="chapters-text">Designing a voltage regulator</span></li>
            <li class="chapters-list-item"><span class="chapters-time">48:57</span><span class="chapters-text">Check report </span></li>
            <li class="chapters-list-item"><span class="chapters-time">52:44</span><span class="chapters-text">Libraries</span></li>
            <li class="chapters-list-item"><span class="chapters-time">58:10</span><span class="chapters-text">How does it work</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:07:53</span><span class="chapters-text">Routing</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:11:09</span><span class="chapters-text">Placement</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:14:26</span><span class="chapters-text">Length matching</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:19:36</span><span class="chapters-text">Keyboard example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:29:43</span><span class="chapters-text">Back to the DDR example</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.linkedin.com/in/duncan-haldane/">Duncan´s LinkedIn</a></li>
            <li class="links-list-item"><a href="https://www.jitx.com/">JITX website</a></li>
            <li class="links-list-item"><a href="https://github.com/JITx-Inc/jitx-cookbook">Code from the examples</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Is This The Future of Drawing Schematic And Doing PCB Layout?

<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/X71YDKgRJvA" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        SPI implementation tips (pull-ups, termination, schematic and PCB design).
    </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">02:41</span><span class="chapters-text">Embedded World '24</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:30</span><span class="chapters-text">SPI Basics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">10:28</span><span class="chapters-text">Pull-Up Resistors</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:50</span><span class="chapters-text">Termination, Impedance Control, Delay Matching</span></li>
            <li class="chapters-list-item"><span class="chapters-time">18:27</span><span class="chapters-text">Schematic Tips</span></li>
            <li class="chapters-list-item"><span class="chapters-time">21:18</span><span class="chapters-text">PCB Design Tips</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:07</span><span class="chapters-text">Example: Point-to-Point</span></li>
            <li class="chapters-list-item"><span class="chapters-time">25:42</span><span class="chapters-text">Example: Multi-Subnode</span></li>
            <li class="chapters-list-item"><span class="chapters-time">33:01</span><span class="chapters-text">Outro</span></li>
    </div>
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.eventbrite.de/e/pcb-arts-tech-meetup-tickets-826749609337">PCB Arts Meet-Up</a></li>
            <li class="links-list-item"><a href="https://www.circuitbasics.com/basics-of-the-spi-communication-protocol/">SPI Basics</a></li>
            <li class="links-list-item"><a href="https://www.analog.com/en/resources/analog-dialogue/articles/introduction-to-spi-interface.html">Introduction to SPI Interface</a></li>
            <li class="links-list-item"><a href="https://youtu.be/sCHK3P5tn7s?si=uji1JziiP3k1b_rj">I2C Hardware & PCB Design - Phil's Lab #132</a></li>
            
            <li class="links-list-item"><a href="https://fedevel.com/courses/advanced-digital-hardware-design">Advanced Digital Hardware Design course</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses/mixed-signal-hardware-design-with-kicad">Mixed-signal Hardware Design course</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL courses</a></li>
        </ul>
    </div>  
</div>

SPI Hardware & PCB Design - Phil's Lab #134

<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/SM76F537vjc" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
This video also includes some tips for PCB layout. 
    </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">03:13</span><span class="chapters-text">Loss</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:25</span><span class="chapters-text">Waveform on receiver</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:55</span><span class="chapters-text">Equalization</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:48</span><span class="chapters-text">Discontinuities</span></li>
            <li class="chapters-list-item"><span class="chapters-time">36:12</span><span class="chapters-text">Crosstalk</span></li>
            <li class="chapters-list-item"><span class="chapters-time">45:44</span><span class="chapters-text">Training process and negotiation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:03:49</span><span class="chapters-text">What Donald does</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:09:41</span><span class="chapters-text">Pulse Response Fingerprint</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.linkedin.com/in/donald-telian-siguys/">Donald´s LinkedIn</a></li>
            <li class="links-list-item"><a href="https://siguys.com/">Donald´s Website</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

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

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