<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/Tfatk7wmnhs?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">
        Basics of DC bias effects and derating of multi-layer ceramic capacitors (MLCC). Acquiring impedance vs frequency curves for DC-biased ceramic capacitors via the two-port shunt-through measurement technique.
    </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">02:00</span><span class="chapters-text">Interactive Designs</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:28</span><span class="chapters-text">MLCC Basics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:52</span><span class="chapters-text">Derating Basics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:41</span><span class="chapters-text">Issues with Derating</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:23</span><span class="chapters-text">Mitigation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">10:27</span><span class="chapters-text">2-Port Shunt-Thru Measurement</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:01</span><span class="chapters-text">DC Block & Bias Injector</span></li>
            <li class="chapters-list-item"><span class="chapters-time">14:30</span><span class="chapters-text">Test Board</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:28</span><span class="chapters-text">Measurement Set-Up</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:50</span><span class="chapters-text">Bode Analyzer Software Set-Up</span></li>
            <li class="chapters-list-item"><span class="chapters-time">18:36</span><span class="chapters-text">Test Capacitor</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:27</span><span class="chapters-text">0V DC Bias</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:52</span><span class="chapters-text">4V DC Bias</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:12</span><span class="chapters-text">12V DC Bias</span></li>
            <li class="chapters-list-item"><span class="chapters-time">25:06</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://pms67.github.io/">Interactive Designs</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=GjEmwmAI27U&ab_channel=Phil%E2%80%99sLab">2-Port Shunt-Through Measurements</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=Zs3r5XI8FBY&ab_channel=Phil%E2%80%99sLab">Capacitor Measurement and Modelling</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=kUruN6WBgSw&ab_channel=Phil%E2%80%99sLab">Capacitor Hardware Design Basics</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>

Ceramic Capacitor DC Bias Effects & Measurement - Phil's Lab #152

<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/lVyxlw3rixI" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Walking through one of the top PCB factories in China.
    </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">00:16</span><span class="chapters-text">Preparing panel</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:46</span><span class="chapters-text">Drilling</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:01</span><span class="chapters-text">Electroless plating</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:31</span><span class="chapters-text">Cleaning</span></li>
            <li class="chapters-list-item"><span class="chapters-time">06:04</span><span class="chapters-text">Photosensitive layer</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:54</span><span class="chapters-text">Electroplating</span></li>
            <li class="chapters-list-item"><span class="chapters-time">10:29</span><span class="chapters-text">Etching</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:36</span><span class="chapters-text">Solder mask</span></li>
            <li class="chapters-list-item"><span class="chapters-time">14:21</span><span class="chapters-text">Silkscreen</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:08</span><span class="chapters-text">PCB Testing</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:06</span><span class="chapters-text">Milling</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:37</span><span class="chapters-text">Inspection and packaging</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:39</span><span class="chapters-text">Making a multilayer PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:04</span><span class="chapters-text">Baking PCBs</span></li>
            <li class="chapters-list-item"><span class="chapters-time">22:23</span><span class="chapters-text">X-Ray and alignment</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:28</span><span class="chapters-text">SMT Board assembly</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:30</span><span class="chapters-text">Through hole soldering</span></li>
            <li class="chapters-list-item"><span class="chapters-time">28:45</span><span class="chapters-text">Thank you 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://www.pcbway.com/">Recorded in PCBWay</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Factory Tour in China - How PCB Is Made | PCBWay

<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/T2WXlEwhI8k" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Talking to a chip designer. Thank you very much Atchi Reddy Chavva
    </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">00:46</span><span class="chapters-text">About Atchi</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:53</span><span class="chapters-text">What is inside of a chip</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:28</span><span class="chapters-text">JTAG, testing, software on chip</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:39</span><span class="chapters-text">What is on silicon and what are the challenges</span></li>
            <li class="chapters-list-item"><span class="chapters-time">32:34</span><span class="chapters-text">How transistors look and how they are connected</span></li>
            <li class="chapters-list-item"><span class="chapters-time">47:07</span><span class="chapters-text">Operating conditions</span></li>
            <li class="chapters-list-item"><span class="chapters-time">53:06</span><span class="chapters-text">ESD</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:04:38</span><span class="chapters-text">Designing a chip (example)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:17:05</span><span class="chapters-text">Autorouting</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:35:58</span><span class="chapters-text">Moore's Law</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/atchireddy-chavva-23726a7/">Atchi's LinkedIn</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

What is Inside of Integrated Circuits? How Are Chips Designed?

<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/_0ys155xv1Q" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        How to design and implement an audio soft-clipping overdrive/distortion algorithm on a custom STM32-based digital signal processing system.
    </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</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:29</span><span class="chapters-text">TikiDrive Hardware</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:55</span><span class="chapters-text">Overdrive Pedals & Amps</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:41</span><span class="chapters-text">Analogue Overdrive</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:18</span><span class="chapters-text">Symmetrical Soft-Clipping Model</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:05</span><span class="chapters-text">Time-Domain Behaviour</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:31</span><span class="chapters-text">Frequency-Domain Behaviour</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:46</span><span class="chapters-text">Aliasing Distortion</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:43</span><span class="chapters-text">Anti-Aliasing Filter</span></li>
            <li class="chapters-list-item"><span class="chapters-time">13:21</span><span class="chapters-text">Anti-Aliasing Filter Design</span></li>
            <li class="chapters-list-item"><span class="chapters-time">15:58</span><span class="chapters-text">Example Overdrive Block Diagram</span></li>
            <li class="chapters-list-item"><span class="chapters-time">17:49</span><span class="chapters-text">Pre-Requisite Videos</span></li>
            <li class="chapters-list-item"><span class="chapters-time">18:35</span><span class="chapters-text">TikiDrive PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:28</span><span class="chapters-text">Software Implementation</span></li>
            <li class="chapters-list-item"><span class="chapters-time">24:04</span><span class="chapters-text">Test Set-Up</span></li>
            <li class="chapters-list-item"><span class="chapters-time">24:38</span><span class="chapters-text">Aliasing Demo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:21</span><span class="chapters-text">Time- & Frequency-Domain Test</span></li>
            <li class="chapters-list-item"><span class="chapters-time">28:44</span><span class="chapters-text">Guitar Demo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">32:28</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.youtube.com/watch?v=VDhmVrbSpqA&ab_channel=Phil%E2%80%99sLab">STM32 DSP Introduction</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=zlGSxZGwj-E&ab_channel=Phil%E2%80%99sLab">STM32 I2S/ADC/DMA</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=uNNNj9AZisM&ab_channel=Phil%E2%80%99sLab">FIR Filters</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=QRMe02kzVkA&ab_channel=Phil%E2%80%99sLab">IIR Filters</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/watch?v=4o-_gUht_Xc&ab_channel=Phil%E2%80%99sLab">Audio EQ</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>

DSP Overdrive Algorithm in Software (STM32) - Phil's Lab #117

<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/xAuBqK4QsCc" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Passive RC low-pass filter basics, theory, real-world tests and demos, practical considerations, and examples both in the time- and frequency-domain.
    </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</span></li>
            <li class="chapters-list-item"><span class="chapters-time">02:19</span><span class="chapters-text">Basics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">07:00</span><span class="chapters-text">Time-Domain Analysis</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:48</span><span class="chapters-text">Test Set-Up</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:14</span><span class="chapters-text">Time-Domain Demo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">14:41</span><span class="chapters-text">Frequency-Domain Analysis</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:56</span><span class="chapters-text">Bode Plots</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:53</span><span class="chapters-text">Frequency-Domain Demo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">22:29</span><span class="chapters-text">Source & Load Effects</span></li>
            <li class="chapters-list-item"><span class="chapters-time">25:41</span><span class="chapters-text">Loading Demo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">26:59</span><span class="chapters-text">Cascading Stages</span></li>
            <li class="chapters-list-item"><span class="chapters-time">27:53</span><span class="chapters-text">Component Non-Idealities</span></li>
            <li class="chapters-list-item"><span class="chapters-time">32:08</span><span class="chapters-text">Non-Idealities Demo</span></li>
            <li class="chapters-list-item"><span class="chapters-time">34:21</span><span class="chapters-text">Further Practical Considerations</span></li>
            <li class="chapters-list-item"><span class="chapters-time">39:53</span><span class="chapters-text">Practical Examples</span></li>
            <li class="chapters-list-item"><span class="chapters-time">45:29</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.youtube.com/watch?v=kUruN6WBgSw&ab_channel=Phil%E2%80%99sLab">Capacitor Basics</a></li>
            <li class="links-list-item"><a href="https://www.st.com/resource/en/application_note/an2834-how-to-get-the-best-adc-accuracy-in-stm32-microcontrollers-stmicroelectronics.pdf">ST App Note</a></li>
            <li class="links-list-item"><a href="https://www.analog.com/en/analog-dialogue/articles/front-end-amp-and-rc-filter-design.html">SAR ADC</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>

RC Low-Pass Filters Deep-Dive - Phil's Lab #118

<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/avH-iordHFU" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        A short tutorial about how PCBs (Printed Circuit Boards) are created.
    </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 courses</a></li>
            <li class="links-list-item"><a href="https://youtu.be/S_p0YV-JlfU">How to Make Custom ESP32 Board in 3 Hours | Full Tutorial</a></li>
        </ul>
    </div>  
</div>

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Ceramic Capacitor DC Bias Effects & Measurement - Phil's Lab #152

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