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    <title>DEV Community: Zain Saeed</title>
    <description>The latest articles on DEV Community by Zain Saeed (@xaynsaeed).</description>
    <link>https://dev.to/xaynsaeed</link>
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      <title>DEV Community: Zain Saeed</title>
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      <title>Digital Logic Design : Nobody teaches you this!</title>
      <dc:creator>Zain Saeed</dc:creator>
      <pubDate>Wed, 08 Jul 2026 06:10:36 +0000</pubDate>
      <link>https://dev.to/xaynsaeed/digital-logic-design-nobody-teaches-you-this-4gp6</link>
      <guid>https://dev.to/xaynsaeed/digital-logic-design-nobody-teaches-you-this-4gp6</guid>
      <description>&lt;p&gt;So I am an Electrical Engineering Student!I was looking for the blogs or GitHub repo's for months to help me understand some beginner level concepts in DLD but not able to find any one of that so i thought this is the gap i think i can fill. So from today on I will be explaining 3 4 concepts every day writing about it what i think i get form the books Digital Design and Computer Architecture RISC V Edition by David Harris :) and the Digital Logic And Computer Design By M. Morris Mano. I think these are the only books that was written in beginners friendly manner so am following these :).&lt;/p&gt;

&lt;p&gt;Basic Concepts i think u must know before diving in to DLD are the Name Base Conversions: you must know these man &lt;br&gt;
1) Binary to Decimal Conversion and vice versa. &lt;br&gt;
2) Octal to binary and vice versa.&lt;br&gt;
3) Hexa to decimal and vice versa.&lt;br&gt;
4) Complements ( I think this is the important topic u must learn and graps concepts of that coz this is used everywhere)&lt;br&gt;
Particularly 2's comp , 1's comp &lt;br&gt;
5) Conversions of NEGATIVE INTEGERS i.e -336 (Also there complements these are the most questioned problem in exams and its a FACT)&lt;/p&gt;

&lt;p&gt;I will be covering these tomorrow so stay tuned &lt;/p&gt;

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