XOR Gate - Revision history

Jimmy at 22:53, 8 September 2025

2025-09-08T22:53:54Z

← Older revision		Revision as of 22:53, 8 September 2025
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	== Placement ==		== Placement ==

	XOR Gates have two attachment points, one for each square covered by the body of the component. These attachment points can be placed in the center of a [[Circuit Board~~\|board~~]] square or on top of a [[Mount]].		XOR Gates have two attachment points, one for each square covered by the body of the component. These attachment points can be placed in the center of a [[Circuit Board]] square or on top of a [[Mount]].

	An XOR Gate can be [[Flipping\|flipped]] upside down. This moves its output to the other side, which is useful when you are space-constrained or when building mirrored circuitry.		An XOR Gate can be [[Flipping\|flipped]] upside down. This moves its output to the other side, which is useful when you are space-constrained or when building mirrored circuitry.

Jimmy: /* Placement */

2025-09-08T22:52:31Z

Placement

← Older revision		Revision as of 22:52, 8 September 2025
Line 36:		Line 36:
	== Placement ==		== Placement ==

	XOR Gates have two attachment points, one for each square covered by the body of the component. These attachment points can be in the center of a [[Circuit Board\|board]] square or on top of a [[Mount]].		XOR Gates have two attachment points, one for each square covered by the body of the component. These attachment points can be placed in the center of a [[Circuit Board\|board]] square or on top of a [[Mount]].

	An XOR Gate can be [[Flipping\|flipped]] upside down. This moves its output to the other side, which is useful when you are space-constrained or when building mirrored circuitry.		An XOR Gate can be [[Flipping\|flipped]] upside down. This moves its output to the other side, which is useful when you are space-constrained or when building mirrored circuitry.

Jimmy: Overhaul to new standard component page format

2025-09-08T22:45:38Z

Overhaul to new standard component page format

← Older revision		Revision as of 22:45, 8 September 2025
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	{{Infobox component\|title=XOR Gate\|id=MHG.XorGate\|caption=XOR gate\|configurable=0\|io.minInputs=2\|io.maxInputs=2\|io.outputs=1\|io.propagationDelay=1}}		{{Infobox component
			\|title=XOR Gate
			\|id=MHG.XorGate
			\|caption=XOR gate
			\|configurable=0
			\|io.minInputs=2
			\|io.maxInputs=2
			\|io.outputs=1
			\|io.propagationDelay=1
			}}

	The '''XOR ~~gate~~''' is a ~~basic~~ digital logic ~~component whose~~ output will be {{on}} if ~~only~~ '''one''' of its inputs are ~~'''ON'''~~.		The '''XOR Gate''' is a [[component]] used for [[digital logic]]. Its output will be {{on}} if '''exactly one''' of its inputs are {{on}}.

	An XOR ~~gate~~ is 2 tiles wide and 1 tile tall, and its body is 1 tile long, but its inputs and outputs extend its area to 3 tiles.		An XOR Gate is 2 tiles wide and 1 tile tall, and its body is 1 tile long, but its inputs and outputs extend its area to 3 tiles.

			== Behavior ==

			The XOR Gate's output will be {{on}} if and only if exactly one of its inputs are {{on}}.

	~~== Logic ==~~
	~~The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.~~
	{{Truth table auto		{{Truth table auto
	\| inputs=2		\| inputs=2
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	}}		}}

	Below are alternative XOR definitions.<br>		There are a few ways to think about this behavior. Using different approaches can help you see more situations where XOR is useful.Below are alternative XOR definitions.<br>
	The XOR ~~gate~~'s output will only be {{on}}:		The XOR Gate's output will only be {{on}}:

			* if exactly one of its inputs are {{on}}.
			* if the inputs are '''not equal'''.
			* if the number of inputs in the {{on}} state is '''odd'''.

			The XOR Gate takes one [[tick]] to update the state of its output after a change to the state of its inputs.

			== Placement ==

			XOR Gates have two attachment points, one for each square covered by the body of the component. These attachment points can be in the center of a [[Circuit Board\|board]] square or on top of a [[Mount]].

			An XOR Gate can be [[Flipping\|flipped]] upside down. This moves its output to the other side, which is useful when you are space-constrained or when building mirrored circuitry.

			{{todo\|image of different ways XOR Gates can be placed}}

	*if inputs are '''not equal'''.		== Trivia ==
	~~:Helpful to compare values.~~
	*if number of {{on}} inputs is '''odd'''.
	~~:Helpful for XOR's with multiple inputs.~~

	~~== Timing ==~~		* "XOR" is a short form of "Exclusive OR".
	~~[[File:~~XOR ~~gate activation delay.png\|thumb\|A demonstration of two XOR gates being activated. The top XOR gate has one of its inputs active, but its output~~ is ~~not yet active because~~ a ~~delay~~ of ~~1 tick has not yet passed. The bottom XOR gate has had one of its inputs active for at least 1 tick, and its output is therefore active.]]~~
	~~The XOR gate has a latency of 1 tick, so in the instance when one input is {{on}}, the output will become active 1 tick later. As demonstrated in the example on the right~~.

	~~== Configurability ==~~		{{Navbox components}}
	~~The XOR gate cannot have its number of inputs changed, but can have its output position flipped by pressing 'F' on it. The bottom XOR gate in the image on the right has had its output flipped.~~

	[[Category:Vanilla components]]		[[Category:Vanilla components]]
	[[Category:Circuitry components]]		[[Category:Circuitry components]]

Felipe: use algebraic formula

2025-09-08T16:20:05Z

use algebraic formula

← Older revision		Revision as of 16:20, 8 September 2025
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	\| outputs=1		\| outputs=1
	\| caption=XOR Gate Truth Table		\| caption=XOR Gate Truth Table
	\| expr1=a b ^		\| expr1=a ^ b
	}}		}}

Felipe at 12:15, 8 September 2025

2025-09-08T12:15:38Z

← Older revision		Revision as of 12:15, 8 September 2025
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	The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.		The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.
	{{Truth table auto		{{Truth table auto
	\|inputs=2		\| inputs=2
	\|outputs=1		\| outputs=1
	\|caption=XOR Gate Truth Table		\| caption=XOR Gate Truth Table
	\|expr1=a b ^		\| expr1=a b ^
	}}		}}

Felipe: use auto truth table

2025-09-08T12:13:07Z

use auto truth table

← Older revision		Revision as of 12:13, 8 September 2025
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	== Logic ==		== Logic ==
	The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.{{Truth table~~\|0 0 0\|1 0 1\|0 1 1\|1 1 0~~\|inputs=~~Input 1, Input~~ 2\|outputs=1\|caption=XOR Gate Truth Table}}		The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.
			{{Truth table auto
			\|inputs=2
			\|outputs=1
			\|caption=XOR Gate Truth Table
			\|expr1=a b ^
			}}

	Below are alternative XOR definitions.<br>		Below are alternative XOR definitions.<br>
	The XOR gate's output will only be {{on}}:		The XOR gate's output will only be {{on}}:

Lawrziepan: Changed timing scenario to correct definition of only one input is on

2025-09-07T22:08:40Z

Changed timing scenario to correct definition of only one input is on

← Older revision		Revision as of 22:08, 7 September 2025
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	== Timing ==		== Timing ==
	[[File:XOR gate activation delay.png\|thumb\|A demonstration of two XOR gates being activated. The top XOR gate has one of its inputs active, but its output is not yet active because a delay of 1 tick has not yet passed. The bottom XOR gate has had one of its inputs active for at least 1 tick, and its output is therefore active.]]		[[File:XOR gate activation delay.png\|thumb\|A demonstration of two XOR gates being activated. The top XOR gate has one of its inputs active, but its output is not yet active because a delay of 1 tick has not yet passed. The bottom XOR gate has had one of its inputs active for at least 1 tick, and its output is therefore active.]]
	The XOR gate has a latency of 1 tick, so in the instance when ~~all inputs are~~ {{on}}, the output will become active 1 tick later. As demonstrated in the example on the right.		The XOR gate has a latency of 1 tick, so in the instance when one input is {{on}}, the output will become active 1 tick later. As demonstrated in the example on the right.

	== Configurability ==		== Configurability ==

Jimmy: Fix casing

2025-09-07T21:56:09Z

Fix casing

← Older revision		Revision as of 21:56, 7 September 2025
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	{{Infobox component\|title=XOR ~~gate~~\|id=MHG.XorGate\|caption=XOR gate\|configurable=0\|io.minInputs=2\|io.maxInputs=2\|io.outputs=1\|io.propagationDelay=1}}		{{Infobox component\|title=XOR Gate\|id=MHG.XorGate\|caption=XOR gate\|configurable=0\|io.minInputs=2\|io.maxInputs=2\|io.outputs=1\|io.propagationDelay=1}}

	The '''XOR gate''' is a basic digital logic component whose output will be {{on}} if only '''one''' of its inputs are '''ON'''.		The '''XOR gate''' is a basic digital logic component whose output will be {{on}} if only '''one''' of its inputs are '''ON'''.

DjSapsan: added alternative XOR definitions

2025-09-07T21:51:44Z

added alternative XOR definitions

← Older revision		Revision as of 21:51, 7 September 2025
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	== Logic ==		== Logic ==
	The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.{{Truth table\|0 0 0\|1 0 1\|0 1 1\|1 1 0\|inputs=Input 1, Input 2\|outputs=1\|caption=XOR Gate Truth Table}}		The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.{{Truth table\|0 0 0\|1 0 1\|0 1 1\|1 1 0\|inputs=Input 1, Input 2\|outputs=1\|caption=XOR Gate Truth Table}}
			Below are alternative XOR definitions.<br>
			The XOR gate's output will only be {{on}}:

			*if inputs are '''not equal'''.
			:Helpful to compare values.
			*if number of {{on}} inputs is '''odd'''.
			:Helpful for XOR's with multiple inputs.

	== Timing ==		== Timing ==

FoxFireFive: Created page with "{{Infobox component|title=XOR gate|id=MHG.XorGate|caption=XOR gate|configurable=0|io.minInputs=2|io.maxInputs=2|io.outputs=1|io.propagationDelay=1}} The '''XOR gate''' is a basic digital logic component whose output will be {{on}} if only '''one''' of its inputs are '''ON'''. An XOR gate is 2 tiles wide and 1 tile tall, and its body is 1 tile long, but its inputs and outputs extend its area to 3 tiles. == Logic == The XOR gate's output will only be active if '''one'''..."

2025-09-07T20:47:37Z

Created page with "{{Infobox component|title=XOR gate|id=MHG.XorGate|caption=XOR gate|configurable=0|io.minInputs=2|io.maxInputs=2|io.outputs=1|io.propagationDelay=1}} The '''XOR gate''' is a basic digital logic component whose output will be {{on}} if only '''one''' of its inputs are '''ON'''. An XOR gate is 2 tiles wide and 1 tile tall, and its body is 1 tile long, but its inputs and outputs extend its area to 3 tiles. == Logic == The XOR gate's output will only be active if '''one'''..."

New page

{{Infobox component|title=XOR gate|id=MHG.XorGate|caption=XOR gate|configurable=0|io.minInputs=2|io.maxInputs=2|io.outputs=1|io.propagationDelay=1}}

The '''XOR gate''' is a basic digital logic component whose output will be {{on}} if only '''one''' of its inputs are '''ON'''.

An XOR gate is 2 tiles wide and 1 tile tall, and its body is 1 tile long, but its inputs and outputs extend its area to 3 tiles.

== Logic ==
The XOR gate's output will only be active if '''one''' of its inputs are '''ON'''.{{Truth table|0 0 0|1 0 1|0 1 1|1 1 0|inputs=Input 1, Input 2|outputs=1|caption=XOR Gate Truth Table}}

== Timing ==
[[File:XOR gate activation delay.png|thumb|A demonstration of two XOR gates being activated. The top XOR gate has one of its inputs active, but its output is not yet active because a delay of 1 tick has not yet passed. The bottom XOR gate has had one of its inputs active for at least 1 tick, and its output is therefore active.]]
The XOR gate has a latency of 1 tick, so in the instance when all inputs are {{on}}, the output will become active 1 tick later. As demonstrated in the example on the right.

== Configurability ==
The XOR gate cannot have its number of inputs changed, but can have its output position flipped by pressing 'F' on it. The bottom XOR gate in the image on the right has had its output flipped.

[[Category:Vanilla components]]
[[Category:Circuitry components]]