mirror of
https://github.com/mytechnotalent/Embedded-Hacking.git
synced 2026-07-06 20:47:55 +02:00
Kevin Thomas
95 lines
4.8 KiB
XML
95 lines
4.8 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800">
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<style>
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.bg{fill:#0a0a0f}.pnl{fill:#12121a;stroke:#1a1a2e}.hdr{fill:#12121a}
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.title{font:bold 42px 'Courier New',monospace;fill:#00ff41}
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.sub{font:bold 28px 'Courier New',monospace;fill:#00d4ff}
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.txt{font:24px 'Courier New',monospace;fill:#c0c0c0}
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.dim{font:20px 'Courier New',monospace;fill:#888}
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.grn{font:bold 24px 'Courier New',monospace;fill:#00ff41}
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.red{font:bold 24px 'Courier New',monospace;fill:#ff0040}
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.cyn{font:bold 24px 'Courier New',monospace;fill:#00d4ff}
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.amb{font:bold 24px 'Courier New',monospace;fill:#ffaa00}
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.badge{stroke:#00ff41;rx:14}
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</style>
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<rect class="bg" width="1200" height="800"/>
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<rect class="hdr" x="0" y="0" width="1200" height="100" rx="0"/>
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<text class="title" x="600" y="52" text-anchor="middle">Relational & Logical</text>
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<text class="dim" x="600" y="88" text-anchor="middle">Comparing Values and Combining Conditions</text>
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<!-- Relational Panel -->
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<rect class="pnl" x="30" y="110" width="555" height="340" rx="8"/>
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<text class="sub" x="50" y="145">Relational Operators</text>
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<text class="dim" x="50" y="175">Compare two values --> true (1) or false (0)</text>
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<rect x="50" y="190" width="515" height="240" rx="6" fill="#0a0a0f" stroke="#1a1a2e"/>
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<text class="amb" x="70" y="220">></text>
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<text class="dim" x="130" y="220">6 > 10</text>
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<text class="red" x="310" y="220">false</text>
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<text class="dim" x="400" y="220">Greater than</text>
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<text class="amb" x="70" y="255"><</text>
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<text class="dim" x="130" y="255">6 < 10</text>
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<text class="grn" x="310" y="255">true</text>
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<text class="dim" x="400" y="255">Less than</text>
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<text class="amb" x="70" y="290">>=</text>
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<text class="dim" x="130" y="290">6 >= 6</text>
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<text class="grn" x="310" y="290">true</text>
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<text class="dim" x="400" y="290">Greater/equal</text>
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<text class="amb" x="70" y="325"><=</text>
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<text class="dim" x="130" y="325">6 <= 10</text>
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<text class="grn" x="310" y="325">true</text>
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<text class="dim" x="400" y="325">Less or equal</text>
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<text class="amb" x="70" y="360">==</text>
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<text class="dim" x="130" y="360">6 == 10</text>
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<text class="red" x="310" y="360">false</text>
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<text class="dim" x="400" y="360">Equal to</text>
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<text class="amb" x="70" y="395">!=</text>
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<text class="dim" x="130" y="395">6 != 10</text>
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<text class="grn" x="310" y="395">true</text>
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<text class="dim" x="400" y="395">Not equal</text>
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<!-- Logical Panel -->
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<rect class="pnl" x="615" y="110" width="555" height="340" rx="8"/>
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<text class="sub" x="635" y="145">Logical Operators</text>
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<text class="dim" x="635" y="175">Combine conditions into one result</text>
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<rect x="635" y="190" width="515" height="105" rx="6" fill="#0a0a0f" stroke="#1a1a2e"/>
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<text class="amb" x="655" y="220">&&</text>
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<text class="dim" x="720" y="220">AND -- both must be true</text>
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<text class="amb" x="655" y="255">||</text>
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<text class="dim" x="720" y="255">OR -- at least one true</text>
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<text class="amb" x="655" y="290">!</text>
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<text class="dim" x="720" y="290">NOT -- inverts result</text>
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<!-- Truth table for AND -->
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<text class="dim" x="635" y="320">AND Truth Table</text>
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<rect x="635" y="330" width="515" height="165" rx="6" fill="#0a0a0f" stroke="#1a1a2e"/>
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<text class="dim" x="655" y="355">A</text>
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<text class="dim" x="755" y="355">B</text>
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<text class="dim" x="855" y="355">A && B</text>
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<text class="red" x="655" y="385">false</text>
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<text class="red" x="755" y="385">false</text>
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<text class="red" x="855" y="385">false</text>
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<text class="red" x="655" y="415">false</text>
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<text class="grn" x="755" y="415">true</text>
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<text class="red" x="855" y="415">false</text>
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<text class="grn" x="655" y="445">true</text>
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<text class="red" x="755" y="445">false</text>
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<text class="red" x="855" y="445">false</text>
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<text class="grn" x="655" y="475">true</text>
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<text class="grn" x="755" y="475">true</text>
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<text class="grn" x="855" y="475">true</text>
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<!-- Bottom: Code Example -->
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<rect class="pnl" x="30" y="465" width="1140" height="155" rx="8"/>
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<text class="sub" x="50" y="500">In Our Code (x=6, y=10)</text>
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<rect x="50" y="515" width="1100" height="85" rx="6" fill="#0a0a0f" stroke="#1a1a2e"/>
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<text class="cyn" x="70" y="545">bool relational = (x > y);</text>
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<text class="dim" x="560" y="545">(6 > 10) = false = 0</text>
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<text class="cyn" x="70" y="580">bool logical = (x>y) && (y>x);</text>
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<text class="dim" x="560" y="580">false && true = false = 0</text>
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<!-- Key -->
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<rect class="pnl" x="30" y="635" width="1140" height="100" rx="8"/>
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<text class="red" x="50" y="670">In the binary:</text>
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<text class="txt" x="290" y="670">Both compile to immediate #0</text>
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<text class="dim" x="50" y="700">Compiler pre-computes: constants are known at compile time</text>
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<text class="dim" x="50" y="720">Result 0 = false, Result 1 = true</text>
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</svg> |
