<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/SMmTsU6edVQ" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
This video explains how to calculate and choose output capacitor for switching power supplies. Thank you very much Ali Shirsavar.
    </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/ali-shirsavar-661696b/">Ali's LinkedIn</a></li>
            <li class="links-list-item"><a href="https://biricha.com/workshops/">Ali's company and workshops</a></li>

            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

How to Calculate the Output Capacitor for a Switching Power Supply? It's simple. Explained here...

<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/bcvq30J4SnQ" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
In this tutorial you will learn how to draw schematic, do PCB layout, manufacture your board and how to program it. As a result you will build your own cool looking clock.
    </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">Schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">45:15</span><span class="chapters-text">Importing Schematic to PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">46:33</span><span class="chapters-text">Placement</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:23:18</span><span class="chapters-text">PCB Layout</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:01:20</span><span class="chapters-text">Generating manufacturing outputs</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:07:20</span><span class="chapters-text">Ordering</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:25:18</span><span class="chapters-text">Building the clock</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:34:13</span><span class="chapters-text">Software</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:39:53</span><span class="chapters-text">Thank you very much for watching</span></li>
    </div>


    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://github.com/FEDEVEL/clock">Download all files of this project here</a></li>
            <li class="links-list-item"><a href="https://oshwlab.com/robertferanec/clock">Schematic & PCB is here</a></li>
            <li class="links-list-item"><a href="https://oshwlab.com/robertferanec/custom-keyboard">Custom Keyboard project</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/playlist?list=PLXvLToQzgzdftro2qK5In8p6ExsDFdpzw">Custom Keyboard tutorial</a></li>
            
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

How to Design Custom PCB in 3 Hours | Full Tutorial

<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/dHi4b9t5NYw" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
We go through an open source battery management schematic and PCB to understand what is there and how it works. Just in case you may need to power up your board from battery. Thank you very much Erik Rudec
    </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">01:22</span><span class="chapters-text">How it works</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:06</span><span class="chapters-text">Project files</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:44</span><span class="chapters-text">Schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">38:16</span><span class="chapters-text">PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">55:55</span><span class="chapters-text">About Erik</span></li>
    </div>


    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://github.com/EDrTech/bATtiny-Guard-PMG001">Project files</a></li>
            <li class="links-list-item"><a href="https://www.linkedin.com/in/erik-rudec-998238137/">Erik's LinkedIn</a></li>
            <li class="links-list-item"><a href=" https://rudectech.com/">Erik's company</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Talking About Schematic and PCB - Battery management circuit

<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/fJCRrEf_IH8" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        When you are designing your boards, what calculator do you use and what calculations do you need the most? Thank you very much to Kenneth Wood
    </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">03:22</span><span class="chapters-text">Conductor properties - maximum current through a track</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">12:01</span><span class="chapters-text">Fusing current - when a track will burn up</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">15:20</span><span class="chapters-text">Conductor / Track impedance</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">31:34</span><span class="chapters-text">Differential pair calculator</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">36:32</span><span class="chapters-text">Crosstalk calculator</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">39:02</span><span class="chapters-text">Via Properties - maximum current through a via</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">42:59</span><span class="chapters-text">Impedance of differential VIAs</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">45:32</span><span class="chapters-text">Thermal management</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">48:40</span><span class="chapters-text">PPM XTAL Calculator</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">54:24</span><span class="chapters-text">OHM's Law calculator</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">56:24</span><span class="chapters-text">PDN Calculator</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">59:27</span><span class="chapters-text">Conductor / Track spacing for higher voltages</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">1:02:05</span><span class="chapters-text">Mechanical information</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">1:04:19</span><span class="chapters-text">Er Effective + Wavelength calculator </span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">1:08:51</span><span class="chapters-text">XL XC Reactance + Planar inductor + Embedded resistors</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">1:13:08</span><span class="chapters-text">Bandwidth and Max conductor length (when to consider a track to be transmission line)</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">1:16:39</span><span class="chapters-text">Padstack / Footprint calculator + Conversion calculator</span>
            </li>
        </ul>
    </div> 
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://saturnpcb.com/saturn-pcb-toolkit/">Saturn PCB Toolkit</a></li>
        </ul>
    </div>   
</div>


PCB Layout – Useful Calculations Which You Maybe Didn’t Know About (with Kenneth Wood)

<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/UTkluwr2KOw" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        A Step by Step tutorial to help everyone to learn how to design and build a simple microcontroller board. This Part 6 is about checking your board and soldering down missing components.
    </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">Unpacking</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">01:03</span><span class="chapters-text">Put labels on your boards</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">06:39</span><span class="chapters-text">Do visual inspection</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">13:28</span><span class="chapters-text">Soldering down SOT-23 Diode</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">17:10</span><span class="chapters-text">Soldering down RGB SMT LED</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">19:24</span><span class="chapters-text">Through hole RGB LED</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">22:43</span><span class="chapters-text">Soldering down debug header</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">25:29</span><span class="chapters-text">Measure resistance of power rails</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">29:33</span><span class="chapters-text">Connecting our board to power</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">35:23</span><span class="chapters-text">Measure voltages on the power rails</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">37:46</span><span class="chapters-text">Measure oscillators and crystals</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_asM2Lh_I0">Finished project where you can see how this board is used</a></li>
            <li class="links-list-item"><a href="https://oshwlab.com/robertferanec/myboard">Download the finished Schematic and PCB here</a></li>
            <li class="links-list-item"><a href="https://github.com/FEDEVEL/youtube-tiny-simple">Download the project source code from here</a></li>
            <li class="links-list-item"><a href="https://youtube.com/playlist?list=PLXvLToQzgzdea0sQXmpY8k4tfiXpkYIwO">Watch the full tutorial here</a></li>
        </ul>
    </div>   
</div>


Tutorial #6: Useful Steps To Do After You Receive Your Boards From Production + Some soldering tips

<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/9jpotpIO1-U" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Just a quick video about de-soldering components. I hope you will find it useful.
    </div>
</div>


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Easy Way to Desolder and Remove Through Hole Connectors or Components

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How to Calculate the Output Capacitor for a Switching Power Supply? It's simple. Explained here...

How to Design Custom PCB in 3 Hours | Full Tutorial

Talking About Schematic and PCB - Battery management circuit

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