<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe
                class="youtube-player"
                src="https://www.youtube.com/embed/OqN7xNn92pc?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent"
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    </div>
    <div class="blog-content">
        After watching this video you may be considering CAN for your next project. Thank you very much Ken.
    </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">00:25</span><span class="chapters-text">About CAN bus</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:11</span><span class="chapters-text">Hardware setup and CAN boards used in this video</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:27</span><span class="chapters-text">CAN termination and cable</span></li>
            <li class="chapters-list-item"><span class="chapters-time">10:19</span><span class="chapters-text">How to use CAN in your own system</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:18</span><span class="chapters-text">MCP2518 CAN controller</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:08</span><span class="chapters-text">CAN Signals</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:07</span><span class="chapters-text">CAN Identifier</span></li>
            <li class="chapters-list-item"><span class="chapters-time">21:11</span><span class="chapters-text">CAN implementation in a system</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:33</span><span class="chapters-text">Handling errors in CAN bus</span></li>
            <li class="chapters-list-item"><span class="chapters-time">30:02</span><span class="chapters-text">Getting data based on request - remote frame</span></li>
            <li class="chapters-list-item"><span class="chapters-time">32:18</span><span class="chapters-text">Software setup</span></li>
            <li class="chapters-list-item"><span class="chapters-time">33:57</span><span class="chapters-text">Using microPython to communicate over CAN bus</span></li>
            <li class="chapters-list-item"><span class="chapters-time">39:44</span><span class="chapters-text">About CAN timestmaps</span></li>
            <li class="chapters-list-item"><span class="chapters-time">43:48</span><span class="chapters-text">CAN priority explained</span></li>
            <li class="chapters-list-item"><span class="chapters-time">49:46</span><span class="chapters-text">Tools to debug CAN bus</span></li>
            <li class="chapters-list-item"><span class="chapters-time">55:01</span><span class="chapters-text">What Ken does, CAN bus security</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:06:00</span><span class="chapters-text">Signal vs Reflections</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:11:36</span><span class="chapters-text">CAN bus baudrate</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:14:41</span><span class="chapters-text">Are there CAN standards?</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/kentindell/">Ken's Linked In</a></li>
            <li class="links-list-item"><a href="https://canislabs.com/">Ken's company</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL courses</a></li>
        </ul>
    </div>  
</div>

CAN Bus is Simple and Actually Really Cool | Explained by Ken Tindell

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe
                class="youtube-player"
                src="https://www.youtube.com/embed/t8MKDOuAs78?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent"
                allowfullscreen="true"
                style="border: 0px; display: block; margin: 0px; width: 740px; height: 416.418px;"
                sandbox="allow-scripts allow-same-origin allow-popups allow-presentation"
                data-ratio="0.5627272727272727" data-width="1100" data-height="619"></iframe></span>
    </div>
    <div class="blog-content">
Behind the scenes - have a look how libraries are created for EasyEDA software.
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://jlcpcb.com/">Thank you very much to JLCPCB</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Visiting a Big Factory in China - How they create libraries #EasyEDA #LCSC #JLCPCB

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe
                class="youtube-player"
                src="https://www.youtube.com/embed/HaLMjVkKYMw?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent"
                allowfullscreen="true"
                style="border: 0px; display: block; margin: 0px; width: 740px; height: 416.418px;"
                sandbox="allow-scripts allow-same-origin allow-popups allow-presentation"
                data-ratio="0.5627272727272727" data-width="1100" data-height="619"></iframe></span>
    </div>
    <div class="blog-content">
When a ferrite bead should not be used in power rail and when it is ok. Thank you Eric.
    </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">The problem</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:32</span><span class="chapters-text">Power distribution network</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:56</span><span class="chapters-text">What is inductance and why it is a problem</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:18</span><span class="chapters-text">What is ferrite bead</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:30</span><span class="chapters-text">The problem for what we need beads</span></li>
            <li class="chapters-list-item"><span class="chapters-time">18:15</span><span class="chapters-text">Solution: LDO</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:44</span><span class="chapters-text">Solution: Filter (ferrite bead)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">22:58</span><span class="chapters-text">Inductor in power rail: Yes or No?</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:46</span><span class="chapters-text">Practical example: Setup</span></li>
            <li class="chapters-list-item"><span class="chapters-time">34:17</span><span class="chapters-text">Measurement: No filter</span></li>
            <li class="chapters-list-item"><span class="chapters-time">36:12</span><span class="chapters-text">Measurement: Ferrite bead only</span></li>
            <li class="chapters-list-item"><span class="chapters-time">38:36</span><span class="chapters-text">Measurement: Ferrite bead + capacitor</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/eric-bogatin-368860/">Eric´s Linked In</a></li>
            <li class="links-list-item"><a href="https://www.colorado.edu/ecee/academics/graduate-programs/professional-masters/high-speed-digital-engineering">Study High-Speed Digital Engineering at University</a></li>
            <li class="links-list-item"><a href="https://youtu.be/ARwBwHZESOY">What Decoupling Capacitor Value To Use And Where To Place Them</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Shall We Use a Ferrite Bead in Power Rail or Not? | Explained by Eric Bogatin

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe
                class="youtube-player"
                src="https://www.youtube.com/embed/4OBO760u7jg?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent"
                allowfullscreen="true"
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                data-ratio="0.5627272727272727" data-width="1100" data-height="619"></iframe></span>
    </div>
    <div class="blog-content">
        Do we have to route tracks with 50 OHM impedance? Can we use a different impedance? Why is it 50 OHMs?
    </div>
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://youtu.be/U60y4JC0Wxs">Full interview with Eric</a></li>
            <li class="links-list-item"><a href="https://www.linkedin.com/in/eric-bogatin-368860/">Eric Bogatin</a></li>
            <li class="links-list-item"><a href="https://www.bethesignal.com/bogatin/3monthsubscription.php">Signal Integrity Academy (use FEDSI - 3 months free)</a></li>
        </ul>
    </div>   
</div>


Why is 50 OHM impedance used in PCB Layout? | Explained | Eric Bogatin

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe
                class="youtube-player"
                src="https://www.youtube.com/embed/U60y4JC0Wxs?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent"
                allowfullscreen="true"
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                data-ratio="0.5627272727272727" data-width="1100" data-height="619"></iframe></span>
    </div>
    <div class="blog-content">
        Everything you need to know to understand impedance in PCB layout (and TDR). Clear and easy to understand explanation by Eric Bogatin
    </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">00:49</span><span class="chapters-text">What TDR is and what it does?</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:37</span><span class="chapters-text">What is characteristic impedance</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:48</span><span class="chapters-text">Why reflections are bad</span></li>
            <li class="chapters-list-item"><span class="chapters-time">10:54</span><span class="chapters-text">Why do we use 50 ohm in pcb tracks?</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:28</span><span class="chapters-text">Are lower impedance tracks more immune to noise?</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:45</span><span class="chapters-text">Can you use any impedance for differential pairs?</span></li>
            <li class="chapters-list-item"><span class="chapters-time">27:10</span><span class="chapters-text">What is difference between closely and loosely coupled diff impedance</span></li>
            <li class="chapters-list-item"><span class="chapters-time">36:03</span><span class="chapters-text">Experimenting with TDR simulation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">48:58</span><span class="chapters-text">Measuring and explaining TDR on a simple pcb track</span></li>
            <li class="chapters-list-item"><span class="chapters-time">56:39</span><span class="chapters-text">Can we do TDR on a real board?</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:02:13</span><span class="chapters-text">Measuring and explaining TDR on a pcb track with different width</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:05:53</span><span class="chapters-text">Answer: Why we sometimes remove ground under pads</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:07:49</span><span class="chapters-text">Measuring a coaxial cable with TDR</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:14:51</span><span class="chapters-text">Why you may need TDR are where it is used</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:19:00</span><span class="chapters-text">Do we really need to care about small changes in impedance? When?</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/eric-bogatin-368860/">Eric Bogatin LinkedIn</a></li>
            <li class="links-list-item"><a href="https://www.bethesignal.com/bogatin/3monthsubscription.php">Signal Integrity Academy (use FEDSI - 3 months free)</a></li>
            <li class="links-list-item"><a href="https://youtu.be/ERvQeln9l-g">The video with Bert</a></li>
            <li class="links-list-item"><a href="https://youtube.com/playlist?list=PLXvLToQzgzdeRWySVRb3yeEbwVsNGU4jY">Robert´s server videos</a></li>
        </ul>
    </div>   
</div>


Every PCB Designer Needs To Know This About PCB Track Impedance | TDR | Eric Bogatin

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe
                class="youtube-player"
                src="https://www.youtube.com/embed/7uupuor2Dc8?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent"
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    </div>
    <div class="blog-content">
        New hardware and PCB design course on mixed-signal embedded systems just released!
    </div>
  
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">

            <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>

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CAN Bus is Simple and Actually Really Cool | Explained by Ken Tindell

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