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It has been suggested that this article or section be merged with Combinational Circuits#AND Gate.
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It has been suggested that this article or section be merged with Combinational Circuits#AND Gate.
- Reason: The design has been added to that page
- Please discuss this on the Discussion page.
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The subject of this article is from the Beyond update.
The information from this article is up-to-date as of 27 November, 2019. |
The subject of this article is from the Beyond update.
The information from this article is up-to-date as of 27 November, 2019.
The information from this article is up-to-date as of 27 November, 2019.
An AND gate is a type of logic control.
Summary[ | ]
The AND gate is a fundamental building block of logic design. This description comes from reddit user Achereto:
- Based on feedback I got in the reddit thread (thx binduwavell), here is a different example for an AND gate. Building the AND gate this way you can add as many input signals to the gate as you want and will always have your output after exactly one tick (a tick is the time a switch needs to open or close. At the time of this period this is roughly 1 second).
Design[ | ]
In the picture, one of the three input switches is LOW so the output is LOW. Power passes through the auto switch only when the centre control input is HIGH (has power). As the output of one feeds the next, only when all three (or as many as you want) auto switches have a high input will the final output go high and light the light or perhaps open a door, etc.
Logic Table[ | ]
| Input A | Input B | Output (light bulb) |
|---|---|---|
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 1 | 1 |