<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/Hj-HVve1QC4" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Connecting a cable shield and measuring EMC / EMI. Explained by Karen Burnham
    </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">00:33</span><span class="chapters-text">Cable shield setup</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:44</span><span class="chapters-text">Why showing this example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:36</span><span class="chapters-text">Measurement - generator is OFF</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:48</span><span class="chapters-text">Measurement - generator is ON, shield not connected</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:18</span><span class="chapters-text">Measurement - shield connected on one side</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:34</span><span class="chapters-text">Shield connected on both sides</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:43</span><span class="chapters-text">Shield connected to ground</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:55</span><span class="chapters-text">Transfer impedance</span></li>
            <li class="chapters-list-item"><span class="chapters-time">27:11</span><span class="chapters-text">Skin depth</span></li>
            <li class="chapters-list-item"><span class="chapters-time">34:32</span><span class="chapters-text">Ground loops</span></li>
            <li class="chapters-list-item"><span class="chapters-time">38:40</span><span class="chapters-text">Ground wire inside of shielded cable</span></li>
            <li class="chapters-list-item"><span class="chapters-time">42:14</span><span class="chapters-text">Shielding and power</span></li>
            <li class="chapters-list-item"><span class="chapters-time">44:37</span><span class="chapters-text">Terminating through capacitors</span></li>
            <li class="chapters-list-item"><span class="chapters-time">50:10</span><span class="chapters-text">About Karen's company</span></li>
            <li class="chapters-list-item"><span class="chapters-time">52:06</span><span class="chapters-text">The common EMC/EMI problems and how to solve them</span></li>
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.emcunited.com/">Karen's company EMC United</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Do You Connect Cable Shield Correctly?

<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/VBmuJfcMeFk" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        This video will help you to start simulating your electronic circuits. Explained 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">03:50</span><span class="chapters-text">Circuit simulator vs. Field solver</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:30</span><span class="chapters-text">Which simulator to learn</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:17</span><span class="chapters-text">Downloading Qucs</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:30</span><span class="chapters-text">Starting a new simulation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:43</span><span class="chapters-text">Time domain simulation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:19</span><span class="chapters-text">Simulating impedance</span></li>
            <li class="chapters-list-item"><span class="chapters-time">29:30</span><span class="chapters-text">Using parameters</span></li>
            <li class="chapters-list-item"><span class="chapters-time">32:00</span><span class="chapters-text">AC simulation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">35:37</span><span class="chapters-text">Explaining the results of simulations</span></li>
            <li class="chapters-list-item"><span class="chapters-time">40:40</span><span class="chapters-text">Simulating PCB tracks</span></li>
            <li class="chapters-list-item"><span class="chapters-time">43:18</span><span class="chapters-text">Simulating transmission line</span></li>
            <li class="chapters-list-item"><span class="chapters-time">55:48</span><span class="chapters-text">DesignCon</span></li>
    </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>

How to Start with Electronic Circuit Simulation for Free | 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/vnSX34YLjCo" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
About power supplies on motherboards and all related control and logic subsystems. Explained by Istvan Nagy
    </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">01:14</span><span class="chapters-text">Types of power supplies</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:32</span><span class="chapters-text">Testing power supplies</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:36</span><span class="chapters-text">About power supply layout and voltage sense</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:23</span><span class="chapters-text">Output voltage</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:57</span><span class="chapters-text">Voltage regulator features</span></li>
            <li class="chapters-list-item"><span class="chapters-time">35:56</span><span class="chapters-text">CPLD</span></li>
            <li class="chapters-list-item"><span class="chapters-time">39:59</span><span class="chapters-text">Motherboard power subsystem example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">43:06</span><span class="chapters-text">Power sequencing</span></li>
            <li class="chapters-list-item"><span class="chapters-time">54:30</span><span class="chapters-text">System management</span></li>
            <li class="chapters-list-item"><span class="chapters-time">58:03</span><span class="chapters-text">Sequencer chip</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:00:44</span><span class="chapters-text">FPGA</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:02:40</span><span class="chapters-text">Initialization sequence</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:08:01</span><span class="chapters-text">CPLD schematic page example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:10:24</span><span class="chapters-text">Power domains</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:18:44</span><span class="chapters-text">x86 Power stages</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:24:39</span><span class="chapters-text">Thermal protection and management</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:29:46</span><span class="chapters-text">Istvan's book</span></li>
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.amazon.com/Complex-Digital-Hardware-Design-Istvan/dp/1032702087">Istvan´s Book</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

How Computer Motherboard Power Supplies Work

<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/OqN7xNn92pc" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </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 src="https://www.youtube.com/embed/xjQBpsu9Tzc" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Impulse response system modelling, simulation, and real-time implementation on an STM32 microcontroller for a guitar cabinet.
    </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">01:34</span><span class="chapters-text">Impulse Response (IR) Basics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:17</span><span class="chapters-text">Getting an IR</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:03</span><span class="chapters-text">IR Audio Sample</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:15</span><span class="chapters-text">Time Domain</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:51</span><span class="chapters-text">Frequency Domain</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:31</span><span class="chapters-text">FIR Filter</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:04</span><span class="chapters-text">Truncation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">14:18</span><span class="chapters-text">Firmware Implementation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:18</span><span class="chapters-text">Test Set-Up</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:43</span><span class="chapters-text">Measurements (Frequency Domain, IR Length)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">21:03</span><span class="chapters-text">Guitar Demo (Varying IR Length)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">21:46</span><span class="chapters-text">Guitar Demo (Guitar Rig vs Custom DSP)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">22:20</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://en.wikipedia.org/wiki/Impulse_response">Impulse Response Wiki</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=uNNNj9AZisM">FIR Filter Design and Software Implementation</a></li>   
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=zlGSxZGwj-E">STM32 I2S ADC DMA & Double Buffering - Digital Audio Processing with STM32</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>

Real-Time Impulse Response Simulation in Software (STM32 DSP) - Phil's Lab #126

<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/BDy5tKd1gmo" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
If you need nice 3D pictures of your board, this is how you create them ...
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

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Do You Connect Cable Shield Correctly?

How to Start with Electronic Circuit Simulation for Free | Eric Bogatin

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