Boolean Logic Gates
受众: Middle School类别: Computer Science
简介
Introduces AND, OR, and NOT logic gates using standard gate symbols. For each gate, the truth table is animated row by row, with input/output wires lighting up green (1/true) or red (0/false). A bonus NAND gate is shown as the combination NOT(AND).
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Boolean Logic Gates
Description
Introduces AND, OR, and NOT logic gates using standard gate symbols. For each gate, the truth table is animated row by row, with input/output wires lighting up green (1/true) or red (0/false). A bonus NAND gate is shown as the combination NOT(AND).
Phases
| # | Phase Name | Duration | Description |
|---|---|---|---|
| 1 | Title Card | 3s | Title fades in |
| 2 | AND Gate | 10s | Gate symbol, truth table rows animated 00→01→10→11 |
| 3 | OR Gate | 10s | Gate symbol, truth table rows animated |
| 4 | NOT Gate | 6s | Single-input gate, truth table: 0→1, 1→0 |
| 5 | NAND = NOT(AND) | 7s | Composed gate shown, = 1 except 1,1→0 |
| 6 | Summary Table | 5s | Side-by-side summary of all gates |
| 7 | Outro | 2s | Fade out |
Layout
+------------------------------------------------------+
| Boolean Logic Gates |
+------------------------------------------------------+
| |
| A ──┐ |
| [ AND ] ──── Output |
| B ──┘ |
| |
| Truth Table: |
| A | B | Output |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 <── highlighted green |
| |
| [AND] [OR] [NOT] [NAND] (tab-style) |
+------------------------------------------------------+
Area Descriptions
- Top: Title
- Left: Gate symbol with input/output wires
- Right: Animated truth table
- Bottom: Summary after all gates shown
Assets & Dependencies
- Fonts: LaTeX / sans-serif
- Manim version: ManimCE 0.19.1
Notes
- Wire color: green if value=1, red if value=0
- Gate body is drawn with polygons (simplified shape)
- Truth table rows appear one by one; active row highlighted
- NAND = AND gate + small circle (bubble) on output