Python Pioneers: A Beginner's Guide πŸ‡ͺπŸ‡Ή
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Welcome to Python Pioneers: Empowering Ethiopian students to embark on their coding journey.

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HeyπŸ‘‹ Python Pioneers! Continuing our lesson on logic gates, we'll explore the next 5 types of gates: NOT, NOR, OR, XNOR and XNOR gates, and how they are used to build complex circuits.
Stay tuned!
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#3_NOT_Gateፑ
- የ NOT Gate፣ αŠ₯αŠ•α‹²αˆαˆ Inverter α‰°α‰₯ሎ α‹¨αˆšαŒ αˆ«α‹α£ ከInput α‰°α‰ƒαˆ«αŠ’ α‹¨αˆ†αŠ output α‹­αˆ°αŒ£αˆα’ Input 0 αŠ¨αˆ†αŠ, α‹αŒ€α‰± 1 αŠα‹α£ αŠ₯αŠ“ α‰ α‰°α‰ƒαˆ«αŠ’α‹ Input 1 αŠ¨αˆ†αŠ the output 0 α‹­αˆ†αŠ“αˆα’ It can take only one Input
Truth table for NOT Gate
| A | Output |
|-----|---------|
| 0 | 1 |
| 1 | 0 |

#4_NAND_Gateፑ
- የAND Gate αŠ₯αŠ“ የNOT Gate αŒ₯ምር αˆ²αˆ†αŠ• αˆαˆ‰αˆ Inputs 1 αˆ²αˆ†αŠ‘ α‰₯ቻ 0 α‹­αˆ°αŒ£αˆ and vice versa
αˆ˜αŒ€αˆ˜αˆͺα‹« αˆ‹α‹­ AND ቀαŒ₯ሎ α‹°αŒαˆž NOT
Truth table for NAND Gate
| A | B| Output |
|---|---|-------|
| 0 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |

#5_NOR_Gateፑ
- የ NOR Gate የOR Gate αŠ₯αŠ“ የNOT Gate combination αŠα‹α’
αˆ˜αŒ€αˆ˜αˆͺα‹« αˆ‹α‹­ OR ቀαŒ₯ሎ α‹°αŒαˆž NOT
αˆαˆ‰αˆ Inputs 0 αˆ²αˆ†αŠ‘ α‰₯ቻ 1 α‹­αˆ°αŒ£αˆ and otherwise 0 α‹­αˆ°αŒ£αˆα’

Truth table for NOR Gate
| A | B | Output |
|---|---|-------|
| 0 | 0 | 1 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 0 |


#6_XOR_Gateፑ
- የ XOR Gate(exclusive OR) Inputs α‹¨α‰°αˆˆα‹«α‹© αŠ¨αˆ†αŠ‘ 1 α‹αŒ€α‰΅ α‹­αˆ°αŒ£αˆ otherwise 0
Truth table for XOR Gate
| A | B | output |
|---|---|-------|
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |

#7_XNOR_Gateፑ

XNOR Gate(exclusive NOR) Inputs α‰°αˆ˜αˆ³αˆ³α‹­ αŠ¨αˆ†αŠ‘ 1 α‹­αˆ°αŒ£αˆ otherwise 0 α‹­αˆ°αŒ£αˆα’
Truth table for XNOR Gate
| A | B | output |
|---|---|-------|
| 0 | 0 | 1 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |


αŠ₯αŠα‹šαˆ… Logic Gates α‰ Digital circuits α‹αˆ΅αŒ₯ α‹αˆ΅α‰₯ሡα‰₯ የlogic αˆ΅αˆ«α‹Žα‰½αŠ• αˆˆαˆ˜αˆ΅αˆ«α‰΅ α‰ α‰°αˆˆα‹«α‹© αˆ˜αŠ•αŒˆα‹Άα‰½ ሊጣመሩ α‹­α‰½αˆ‹αˆ‰α’ Binary data αˆˆαˆ›α‰€αŠα‰£α‰ αˆ­ αŠ₯αŠ“ αˆˆαˆ˜α‰†αŒ£αŒ αˆ­ α‰ computer Processor፣ memory chips αŠ₯αŠ“ αˆŒαˆŽα‰½ digital αˆ²αˆ΅α‰°αˆžα‰½ α‹²α‹›α‹­αŠ• αˆ‹α‹­ αŒ₯α‰…αˆ αˆ‹α‹­ α‹­α‹αˆ‹αˆ‰α’
Understanding logic gates is fundamental to the field of digital electronics.

#PyPioneers #G12_STB_Physics_2023_web #Python #LogicGates

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