<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/uPgWZWnhIoI" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
About how to find EMC noise fast using a simple near-field measurement setup. Thank you very much Ignacio de Mendizabal.
    </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">02:08</span><span class="chapters-text">How a near field probe can be useful</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:45</span><span class="chapters-text">What are near filed probes</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:53</span><span class="chapters-text">Measurement setup</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:14</span><span class="chapters-text">Difference between Electric and magnetic probe</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:37</span><span class="chapters-text">Taking measurement - cable and magnetic probe, sinus signal</span></li>
            <li class="chapters-list-item"><span class="chapters-time">22:18</span><span class="chapters-text">Changing to square signal</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:00</span><span class="chapters-text">Changing to electrical probe</span></li>
            <li class="chapters-list-item"><span class="chapters-time">31:34</span><span class="chapters-text">Example 2 measurement setup - power supplies</span></li>
            <li class="chapters-list-item"><span class="chapters-time">40:30</span><span class="chapters-text">Measuring with magnetic probe</span></li>
            <li class="chapters-list-item"><span class="chapters-time">51:28</span><span class="chapters-text">Measuring with electric probe</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:00:03</span><span class="chapters-text">Measuring different power supply</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:14:56</span><span class="chapters-text">Big vs Small probe difference</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:23:29</span><span class="chapters-text">Conducted emissions - setup</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:30:10</span><span class="chapters-text">Conducted emissions measurement</span></li>
    </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/idmendizabal/">Ignacio's LinkedIn</a></li>
            <li class="links-list-item"><a href="https://github.com/imendizabal/Near-Field-Probes">Ignacio's Github</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/community">FEDEVEL Community Membership</a></li>
            
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
            <li class="links-list-item"><a href="https://discord.com/invite/8a8dUcHmrx">Ask questions on our FEDEVEL Discord</a></li>
        </ul>
    </div>  
</div>

Solving EMC Problems Fast & Easy - Near Field Measurement in Your Lab

<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/XQlm11fhghE" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
Professional PCB board design is not only about Schematic and PCB layout. Thank you very much Scott Williams for sharing all these tips.
    </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">02:17</span><span class="chapters-text">About Scott</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:26</span><span class="chapters-text">What is DFM about (Design For Manufacture)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:52</span><span class="chapters-text">Where to learn about DFM</span></li>
            <li class="chapters-list-item"><span class="chapters-time">28:57</span><span class="chapters-text">Don't do it, Collaborate, You decide</span></li>
            <li class="chapters-list-item"><span class="chapters-time">38:07</span><span class="chapters-text">6 DFF Tips from Scott (Design For Fabrication)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">53:36</span><span class="chapters-text">6 DFF Tips from PCBWay</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:02:49</span><span class="chapters-text">6 Tips for DFA from Scott (Design For Assembly)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:16:51</span><span class="chapters-text">7 Tips for DFA from Entech</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:36:14</span><span class="chapters-text">6 Tips for DFT from Scott (Design For Test)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:49:31</span><span class="chapters-text">10+ Tips for DFT from Redback</span></li>
    </div>


    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://xentronics.com.au/">Scott's company</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/@Xentronics-Vids">Scott's company YouTube</a></li>
            <li class="links-list-item"><a href="https://www.linkedin.com/company/xentronics/?originalSubdomain=au">Scott's company LinkedIn</a></li>
            <li class="links-list-item"><a href="https://docs.google.com/forms/d/e/1FAIpQLSf1XeGQZQfP1SK2IIJJ2RDUrI0G2zy0QehDHxjHA2EUdNwUlQ/viewform">FEDEVEL Community Membership</a></li>
            
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
            <li class="links-list-item"><a href="https://discord.com/invite/8a8dUcHmrx">Ask questions on our FEDEVEL Discord</a></li>
        </ul>
    </div>  
</div>

40+ Tips to Design PCB Boards for Mass Manufacturing

<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/zivJImIyFLI" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
This video helps you to decide which one to use. Thank you very much Frida Gail Rojas Contreras
    </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">00:24</span><span class="chapters-text">About Frida</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:47</span><span class="chapters-text">Wireless protocols overview</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:24</span><span class="chapters-text">Bluetooth generations and BLE</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:46</span><span class="chapters-text">Speed</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:56</span><span class="chapters-text">Range</span></li>
            <li class="chapters-list-item"><span class="chapters-time">18:25</span><span class="chapters-text">Power consumption</span></li>
            <li class="chapters-list-item"><span class="chapters-time">25:52</span><span class="chapters-text">Modulation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">30:22</span><span class="chapters-text">Channel access</span></li>
            <li class="chapters-list-item"><span class="chapters-time">36:14</span><span class="chapters-text">Latency</span></li>
            <li class="chapters-list-item"><span class="chapters-time">40:50</span><span class="chapters-text">Maximum connections</span></li>
            <li class="chapters-list-item"><span class="chapters-time">44:11</span><span class="chapters-text">Security</span></li>
            <li class="chapters-list-item"><span class="chapters-time">47:24</span><span class="chapters-text">Current standards and Primary use cases</span></li>
            <li class="chapters-list-item"><span class="chapters-time">50:47</span><span class="chapters-text">Modem communication</span></li>
            <li class="chapters-list-item"><span class="chapters-time">54:27</span><span class="chapters-text">Firmware architecture layers</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:02:38</span><span class="chapters-text">Key wireless protocol features</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:04:11</span><span class="chapters-text">Processing memory requirements</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:06:21</span><span class="chapters-text">Development integration considerations</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:10:33</span><span class="chapters-text">Wireless integration failure modes</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:19:21</span><span class="chapters-text">Real-world case studies</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:23:29</span><span class="chapters-text">How to prevent wireless integration failures</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:26:35</span><span class="chapters-text">How to choose a wireless protocol</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:35:26</span><span class="chapters-text">Final thoughts</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:38:30</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.linkedin.com/in/gailroco/">Frida's LinkedIn</a></li>
            <li class="links-list-item"><a href="https://docs.google.com/forms/d/e/1FAIpQLSf1XeGQZQfP1SK2IIJJ2RDUrI0G2zy0QehDHxjHA2EUdNwUlQ/viewform">FEDEVEL Community Membership</a></li>
            
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
            <li class="links-list-item"><a href="https://discord.com/invite/8a8dUcHmrx">Ask questions on our FEDEVEL Discord</a></li>
        </ul>
    </div>  
</div>

Comparing Bluetooth vs. WiFi vs. Cellular - Speed, Distance, Power ...

<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/tqi6PU8U-W0" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        I built a circuit designed by AI.
    </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">00:39</span><span class="chapters-text">Building the circuit</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:47</span><span class="chapters-text">Installing CircuitPython</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:53</span><span class="chapters-text">Running and fixing the code</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:33</span><span class="chapters-text">Results</span></li>
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://x.com/i/grok/share/5T8BmTFnsI9Rr195HKz5qPQ8U">My chat with A</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

I asked AI to design an electronic circuit and write software for it. Here is what happened ...

<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/sfcFgt5RZbM" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
Watch close details of building a keyboard - from soldering to programming. Enjoy!
    </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">I received PCB and 3D printed parts</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:29</span><span class="chapters-text">Soldering</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:20</span><span class="chapters-text">Finishing and testing the board</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:59</span><span class="chapters-text">Software</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:56</span><span class="chapters-text">Building the case</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:23</span><span class="chapters-text">RGB colors and custom shortcuts</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:56</span><span class="chapters-text">The final result</span></li>
    </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>

I built a real electronic product from home… and recorded everything

<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/kDaQO_x8auk" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Firmware tutorial on how to implement transmission and reception using the STM32 Virtual COM Port device class (CDC) and driver on a USB 2.0 FS link.
    </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">00:43</span><span class="chapters-text">Hardware Overview</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:03</span><span class="chapters-text">USB App Note</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:56</span><span class="chapters-text">CubeIDE Config</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:10</span><span class="chapters-text">Git Repo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:39</span><span class="chapters-text">CDC Overview</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:40</span><span class="chapters-text">Line Coding</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:07</span><span class="chapters-text">Transmit</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:34</span><span class="chapters-text">Receive</span></li>
            <li class="chapters-list-item"><span class="chapters-time">24:51</span><span class="chapters-text">Outro</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.st.com/resource/en/application_note/an4879-introduction-to-usb-hardware-and-pcb-guidelines-using-stm32-mcus-stmicroelectronics.pdf">STM32 USB App Note</a></li>
            <li class="links-list-item"><a href="https://www.st.com/en/development-tools/stsw-stm32102.html">STM32 Virtual COM Port Driver</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/advanced-digital-hardware-design">Advanced Digital Hardware Design</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL courses</a></li>
        </ul>
    </div>  
</div>

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Solving EMC Problems Fast & Easy - Near Field Measurement in Your Lab

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