Explain xor comparator Videos

• 1. 2-Wide Tileable Redstone Comparator XOR Gate
• 2. Power Starve - XOR - VC Comparator Pt. 1
• 3. Minecraft Tutorials: E53 - Redstone Basics (Part 5/5) - Redstone Comparator (M346)
• 4. Redstone Tutorials - Redstone Comparator, Hoppers, Clocks, and Mono Stable Circuts
• 5. Dutchj - Redstone For Beginners Lesson 2: XOR and Memory Cells
• 6. Audio rate modulation with Animodule LogicOgic and Quad Comparator modules
• 7. Redstone Concept: Anti-Burnout Logic (Torchless and Pistonless)

2-Wide Tileable Redstone Comparator XOR Gate

User Comments

Jaimie Jellema commented on 05 Jan 2013

Proper I heard the delay has to do with the infinite loop bug. But the code to check for this is very long and takes too long soo updating is random because of that. not sure though but if this is the case then I think the will fix it after all it is the first snapshot lot's of things can change.

Obito Sigma commented on 16 Mar 2013

Come on, I know you. You go evil monkey man if someone even pronounced XOR as [ex-o-aur]. I think that he did wonderful. Now I know that XOR is where one of them must be on while the other must be off, they can't both me on, and they can not both me off. Thank you, PI19, you helped me a lot.

Spike Maan commented on 14 Jan 2013

i have a question for you is it possible to create a gate that if you flip a lever a door opens then flip a lever on the other side of the door and the door closes and when you flip the first lever the door opens that possible now?

Properinglish19 commented on 05 Jan 2013

The difference is that this one is two wide tileable, meaning you can stack them up against each other. That design is fantastic if you don't need to do that, but for most of my applications it wouldn't work.

Properinglish19 commented on 21 Jan 2013

What you're looking for is a type of memory called an RS NOR latch. If you look it up you'll find plenty of designs and you'll probably find tutorials that show you exactly how to do what you just described.

Properinglish19 commented on 05 Jan 2013

Right now it appears to be two ticks - when comparators were 0 ticks it would have been 1 tick. :( We'll see what happens in the coming updates, but if they return to 0 ticks this will be a very useful gate.

Properinglish19 commented on 06 Jan 2013

Thanks! I'm not sure - this was the first design I came up with and I'll probably see if I can compact it a bit more. :D And you're right - I think I was sitting away from the mic a bit for this one! :P

LetsDoRedstone commented on 05 Jan 2013

Nice! Maybe it interests you, that Im just uploading a video about a converter, which converts current strength into a digital signal. If you want to see it, look on my channel in 2 hours... xD

Properinglish19 commented on 06 Jan 2013

I just did it too and I'm pretty sure I know EXACTLY what you did. Did you turn the output comparators to subtract and switch the repeaters (along with a block move or two) with comparators?

Properinglish19 commented on 06 Jan 2013

That's what I suspected - hopefully it'll return to instant in the coming snapshots because a 2 wide tileable 1 tick XOR would be a game changer.

AGamingMuse commented on 05 Jan 2013

Nice! I really like watching these videos. Is it as compact as possible? And I think you need to turn up your mic volume.

Spike Maan commented on 24 Jan 2013

thanks i like levers but it makes me so angry that i have to use buttons and some times i don't want a door

LimitedWard commented on 06 Jan 2013

The comparator is currently set to 1/2 tick delay. That's why it's faster than a repeater but not instant.

Power Starve - XOR - VC Comparator Pt. 1

User Comments

bchris1776 commented on 26 Feb 2010

Outstanding cacophony! Thanks for posting this...

Minecraft Tutorials: E53 - Redstone Basics (Part 5/5) - Redstone Comparator (M346)

User Comments

Davey Cracker commented on 20 Jul 2013

Not sure I'd use comparators much.

Redstone Tutorials - Redstone Comparator, Hoppers, Clocks, and Mono Stable Circuts

User Comments

i Sniggle commented on 14 Mar 2015

make more videos

Dutchj - Redstone For Beginners Lesson 2: XOR and Memory Cells

User Comments

lDutchjl commented on 29 Aug 2012

Are you sure that each of the flip flops is working properly, and that you wired it up correctly?

Chris Aindow commented on 29 Aug 2012

How do you connect the XOR gate output to the double doors? Im trying to copy the design.

Chris Aindow commented on 29 Aug 2012

Never mind I did it. Also Thanks you so much for these videos they are helping me a lot :D

kwon scape commented on 28 Aug 2012

Could the rs nor latch be used to make buttons toggle-able(either on or off, not a pulse)?

lDutchjl commented on 28 Aug 2012

To do that you should hook the button up to a T-Flip Flop.

Chris Aindow commented on 29 Aug 2012

@lDutchjl I've checked twice, but I'll look again later

Chris Aindow commented on 29 Aug 2012

I can't get the bit counter to work :(

Chris Aindow commented on 29 Aug 2012

it just goes 1,2,5,10

Audio rate modulation with Animodule LogicOgic and Quad Comparator modules

User Comments

Zachary Reese commented on 10 Dec 2012

This is a fantastic looking module. Thanks for the video!

Redstone Concept: Anti-Burnout Logic (Torchless and Pistonless)

User Comments

The Major commented on 28 Jan 2013

well we know how long time it took to fix repeaters... wonder if it's going to take just as long now. Oh wait there are still repeater bugs... It's sad that even though redstone got an overhaul it's still buggy as hell. Repeaters that eat signal, comparators that sometimes doesn't know what state it's in and that they sometimes have no delay or has too much delay. If they set everything to 1 tick as I've reasoned for a year then most of these bugs would disappear, well at least timing bugs.

Chartreuse Kitsune commented on 29 Jan 2013

Yep it's possible to do a 10Hz computer using this, you just have to be careful in your timing to make sure the devices that take longer than 1 tick to finish will propagate the 1 tick signals through properly. See BIGWUNuvDbunch's (guy1234567890) video of his 3 tick alu using this principle of careful timing to get a max speed torch based alu.

Properinglish19 commented on 28 Jan 2013

That's exactly what I was thinking. I'm hoping Mojang decides to give comparators a delay of 1 tick because it makes so much more sense to have as many blocks as possible functioning with the same delay. If they do my 2-wide stackable anti-burnout XNOR will be 2 ticks and the XOR can easily be synced at 2 ticks - this could be pretty cool!

TRGaming commented on 30 Jan 2013

Hey, the comparators are being completely consistent, they just have a 0.5 tick delay, and repeaters are only updated at every whole tick, so if the comparator goes off at a half tick later than you expected, you could get a 10001, or a half-tick early and you could have the 101 situation.

Properinglish19 commented on 06 Feb 2013

Inversions are very useful for doing logic. With OR and NOT gates we can build any of the binary logic gates and comparators (when set to subtract) give us a simple and fast NIMPLIES (does not imply) gate, so you can think of these as our basic components for building more complex logic.

Properinglish19 commented on 29 Jan 2013

I will build one soon! I'm just waiting for the timing issues to be fixed so I can make sure everything is synced. The 2 wide tileable XNOR and XOR I've built would both be synced 2 ticks if comparators get a delay of one tick (which I think is what they were intended to have).

cxgamer commented on 28 Jan 2013

Ooh that's interesting indeed! 1 tick pipelines open up a whole new level of CPU speed. :D Too bad about those timing issues, though. I've when they make a corner with comparator -> block -> comparator, in 2 of the 4 directions they will both update in the same tick.

zhulslab commented on 28 Jan 2013

Very nice! But now that it's possible to do 1 tick logic, I wonder why Mojang keeps the restrictions on torches - would be so much easier (less to learn and maybe even less code) if those reacted to 1 ticks properly.

Vin commented on 01 Feb 2013

Finally comparators have a fixed delay of 1 tick on every side in every situation. Too sad that they no longer respond to 1 tick pulses. Anyway, it's still faster than redstone torches.

Chartreuse Kitsune commented on 29 Jan 2013

Dinnerbone just closed the bug report on inconsistent delays on comparators this morning as fixed, not sure on which way but looking forward to 13w04b or 13w05a whichever comes next.

TheCraftScience commented on 01 Feb 2013

I hope you guys are talking about 1 game tick (half a red stone tick) Because its the comparators ability to be half a red stone tick that makes it any better then using repeaters.

SewdiO commented on 28 Jan 2013

Great ! :D I hope the comparator will have a fixed delay soon, it will be awesome ! (and that the whole bunch of very strange redstone bugs will be fixed too)

Properinglish19 commented on 29 Jan 2013

It's hard to say because of the strange comparator delays. My hope is that comparators end up with a single tick of delay in which case it'd be 2 ticks.