<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/Rr9NBtrA4t4" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Watch how differential pair signals are travelling through a PCB. Thank you very much Yuriy Shlepnev 
    </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">Differential pairs routed on top / bottom, THIN PCB, 1W</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:56</span><span class="chapters-text">3W, Top / Bottom</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:17</span><span class="chapters-text">THICK PCB, Top / Bottom</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:49</span><span class="chapters-text">No GND plane</span></li>
            <li class="chapters-list-item"><span class="chapters-time">30:01</span><span class="chapters-text">Differential pairs inside of PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">45:30</span><span class="chapters-text">3D animation, top/bottom, 1W</span></li>
            <li class="chapters-list-item"><span class="chapters-time">48:51</span><span class="chapters-text">3D animation, top/bottom, 3W</span></li>
            <li class="chapters-list-item"><span class="chapters-time">57:12</span><span class="chapters-text">3D animation, inside of PCB, 1W</span></li>
            <li class="chapters-list-item"><span class="chapters-time">58:40</span><span class="chapters-text">3D animation, inside of PCB, 3W</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:06:21</span><span class="chapters-text">Crosstalk examples</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/yuriy-shlepnev-7b39136/">Yuriy's LinkedIn</a></li>
            <li class="links-list-item"><a href="https://www.simberian.com/">Yuriy's company</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Watch Differential Pair Fields and Currents in PCB

<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/I_MNw4EWer0" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Professional hardware design of complex boards 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">00:59</span><span class="chapters-text">Learning step-by-step</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:53</span><span class="chapters-text">Where we can find electronics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:02</span><span class="chapters-text">Misconceptions</span></li>
            <li class="chapters-list-item"><span class="chapters-time">41:30</span><span class="chapters-text">Istvan's book</span></li>
            <li class="chapters-list-item"><span class="chapters-time">44:35</span><span class="chapters-text">Testing</span></li>
            <li class="chapters-list-item"><span class="chapters-time">51:19</span><span class="chapters-text">What to learn</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:05:09</span><span class="chapters-text">What do we need to start</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:15:35</span><span class="chapters-text">Learning types</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:23:29</span><span class="chapters-text">Learning path</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:27:48</span><span class="chapters-text">Hobby tools</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:37:56</span><span class="chapters-text">Production</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:45:05</span><span class="chapters-text">Company types</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>

Are you the right person to design complex electronic boards?

<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/b8arWWrMGXA" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        <div>
            For everyone who would like to learn how to start with OrCad and Cadence Allegro PCB.<br><br>

            You will create a simple LED circuit. The course videos are step-by-step and even if you are new in electronics or you have never used OrCAD or Allegro before, by repeating these steps, you will design your board. By the end of this course, you will learn all the most essential information to be able to start using and discovering Cadence by yourself.<br><br>

            Within 1 hour you will learn how to:
        </div>
        <ul class="content-list">
            <li class="content-list-item"><span class="content-text">Draw schematic</span></li>
            <li class="content-list-item"><span class="content-text">Create and update schematic symbols</span></li>
            <li class="content-list-item"><span class="content-text">Create and update footprints</span></li>
            <li class="content-list-item"><span class="content-text">Place components into your PCB</span></li>
            <li class="content-list-item"><span class="content-text">Route simple PCB</span></li>
            <li class="content-list-item"><span class="content-text">Print from PCB and schematic</span></li>
            <li class="content-list-item"><span class="content-text">Create Bill of Material (BOM)</span></li>
            <li class="content-list-item"><span class="content-text">Generate Gerbers and Drill file</span></li>
        </ul>
    </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: What you are going to learn</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:35</span><span class="chapters-text">Starting a new project</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:56</span><span class="chapters-text">Creating Resistor Symbol</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:01</span><span class="chapters-text">Creating LED Symbol</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:35</span><span class="chapters-text">Creating Connector Symbol</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:19</span><span class="chapters-text">Creating Through hole pad</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:35</span><span class="chapters-text">Creating SMD pad</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:18</span><span class="chapters-text">Creating VIA</span></li>
            <li class="chapters-list-item"><span class="chapters-time">14:19</span><span class="chapters-text">Creating Resistor Footprint</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:12</span><span class="chapters-text">Creating Footprint for LED</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:31</span><span class="chapters-text">Creating Connector Footprint</span></li>
            <li class="chapters-list-item"><span class="chapters-time">18:54</span><span class="chapters-text">Assign footprints to symbols</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:57</span><span class="chapters-text">Placing components and Drawing Schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:14</span><span class="chapters-text">Annotating Schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">24:28</span><span class="chapters-text">How to update symbol ans sync schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:55</span><span class="chapters-text">Generating Netlist</span></li>
            <li class="chapters-list-item"><span class="chapters-time">27:48</span><span class="chapters-text">Starting New PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">29:10</span><span class="chapters-text">Placing components in PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">31:10</span><span class="chapters-text">Creating Board Outline</span></li>
            <li class="chapters-list-item"><span class="chapters-time">32:11</span><span class="chapters-text">Setting up Rules</span></li>
            <li class="chapters-list-item"><span class="chapters-time">34:45</span><span class="chapters-text">Doing Layout</span></li>
            <li class="chapters-list-item"><span class="chapters-time">37:36</span><span class="chapters-text">Adding Text</span></li>
            <li class="chapters-list-item"><span class="chapters-time">40:39</span><span class="chapters-text">Moving tracks and placing components on the bottom layer</span></li>
            <li class="chapters-list-item"><span class="chapters-time">41:48</span><span class="chapters-text">Working with Layers and Views</span></li>
            <li class="chapters-list-item"><span class="chapters-time">47:16</span><span class="chapters-text">How to sync changes in PADs and Footprints with PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">52:25</span><span class="chapters-text">Adjusting LED Footprint</span></li>
            <li class="chapters-list-item"><span class="chapters-time">56:11</span><span class="chapters-text">Checking DRC and Generating Gerbers</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:00:10</span><span class="chapters-text">Generating Drill File</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:01:19</span><span class="chapters-text">Printing Layers</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:02:20</span><span class="chapters-text">Generating BOM, Printing Schematic</span></li>
        </ul>
    </div> 
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://youtu.be/d_TPIxPX01s">Tutorial OrCAD 17.4 and Cadence Allegro PCB Editor | 2022 | Step by Step | For Beginners</a></li>
        </ul>
    </div>   
</div>


Starting with OrCAD and Cadence Allegro PCB – Tutorial for Beginners

<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/A_e0KKDyxA0" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Why? You can place components under them.
    </div>
</div>


TIP #085: If you don’t have space on PCB, consider to use stands off components

<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/ozGCwrbMd1M" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Why? Heat goes up. Also it may be easier to connect them to one big heatsink.
    </div>
</div>


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TIP #084: Place hot components on the top

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Watch Differential Pair Fields and Currents in PCB

Are you the right person to design complex electronic boards?

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

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