Comments

Log in with itch.io to leave a comment.

Viewing most recent comments 217 to 256 of 396 · Next page · Previous page · First page · Last page
(1 edit)

i made a clock 

its simple but it works 

Man, if you writing your game experience, please, press reply under your first message and make a column of your own comments. Don't clutter up with comments.

sry

i have a question when i put the clock i made into a chip it stops working do u know why

(1 edit)

Chips must be connected to inputs and outputs. If you use NOT chip as source power without connecting to inputs, your chip won't work. Check your schemes for this mistakes and make sure it works. 

If you need to create clock, which always generates signals, make OR chip, then create clock scheme with NAND chip, connect clock's input to OR output, then connect straight and inverted main input signals to inputs of OR gate. Then, there is no matter, what signal you use on main input. Main output will always clock.


i made working clock

i made a circuit that can compare two numbers or values with 4 bits 

great sim btw

i made a circuit that can compare two numbers and if they are the same the out put turns on grat programm btw

but you should don't add xor. add xnor

How does the program distinguish AND from NAND???????

It depends on how will you call new chip and which color you use while you create it. AND chip is default chip and it's color is light blue. It's situated on the left of chip list.

If you asking, how this game remembers chips, go to (if you use WindowsOS):
C:\Users\user_name\AppData\LocalLow\Sebastian Lague\Digital Logic Sim\SaveData
and find your chips there.

Graphically, there is no differences (2 inputs and 1 output), so call your chips correctly (also as short as possible).

I would love if you maked a android version

I would love it too, because my android device is more powerful than my laptop and i use smartphone more often.

hillarious design (y)

Nothing superfluous and nothing is overlooked. Minimalism in its purest form. I like it too.

wow, just wow, who ever created this.

thank you :)

This app is awesome for learning basic Logic but it would be cool if you you could make a clock and then make it into a chip then you could make the circuit more compact, another thing if you could delete the chips without going into the file that would be cool. I will commit more if I find anything else that could be cool and good to help :D.

(+1)

Clock could be made by logic. For example, simple one-phase clock looks like:

Two-phase clock could be made by getting second signal from AND-out (on picture i forgot to add AND operator, which connects to OUT1 in output and IN and AND's OUT. It needs to stop "constant 1" signal in output):

Also, you can make different frequencies generator by N-bit INC (increases binary number by 1) and N-bit REG (just register):
[also on picture:
ON(Makes 1 on OUT without care about IN {constant1})
CLOCK(Just first screenshot of my answer)
GATE(Sends input signals{IN} to output{OUT}, if POWER is 1)]

I hope i helped to you with clock. Good luck.

P.S. I made this funny circuit that makes sierpinski triangle on truth table.

I actually meant that for whatever reason, my clock circuits just don’t work.

(1 edit)

Every logic chips must be connected to inputs and outputs or other chips, which connects to them. Clock will not work, if you use NOT gate as source power without connecting to input. And it's a reason, why i made ON gate (constant 1, which made by connecting straigh and inverted signal from input to OR gate, and result connects to output).

i commented a simple clock

btw u can use d flip flops to make clocks btw and wow ur stuff looks amazing

Thx, i tried my best. 

Shift register is really usable for clock scheme, but most optimized clock made by NAND chip. My other examples are made on this basement, but all of them uses for different functional.

It's a great app! I suggest adding logic gates signs for easier recognition!

(+1)

You mean, standard pictures of logic gates?

(1 edit)

I think, that it's more easier, if you use your own names of chips, because there is a lot of standarts around the globe, where logic gates looks different.

I am very glad to use this program but I have a problem: where are the projects being saved once you create them?. I started one project and when I exited the progress has been lost. Then I wanted to delete the project but I didn´t find where it has been saved. Could somebody help me?.

(+2)

If you still don't know where projects are saved (assuming you use Windows). It's C:\Users\user_name\AppData\LocalLow\Sebastian Lague\Digital Logic Sim\SaveData

thank you!

Please add resitors red/blue/green/white LEDs and buttons you can place inside code, that your elements are in sidebar bigger limit for chip names RGB LEDs and more. ;D

(+1)(-1)

and also like that you can delete/edit/rename chips or projects, thats really annoying too

BUT MOST IMPORTANT CAPACITOR

(+2)

There is no place for power sources, resistors and other electric components. This game made only for logic modulating and learning. If you want to modulate circuits, use circuit simulator like "everycircuit" and similar.

(+2)(-1)

I absolutely love this program. I've always been interested in things like this but I've had a hard time learning it. your YouTube videos are amazing as well!

Unfortunately I've had  a few problems with the program. the biggest issue is that  seemingly randomly whenever i leave the program almost all of my work disappears :( Another issue is that sometimes the inputs and outputs get locked into place and un editable.

On another note there is so much room for new things. I'm not sure if you'd ever continue working on this (If you do that would be great) Id love to see an infinite work space, maybe some LEDS or LCD screens, or things like seven segment displays. Maybe some more room for different kind of inputs (Like a keyboard or stand alone buttons/Switches)

Thank You for putting the time in to make this program in the first place. it helped me learn alot.

Cant wait too see more from you! :)

and me

how do i run this game?

(1 edit) (+1)

It depends on the operating system you are using and how did you downloaded this game. I used itch.io app and runned this game from there. If you downloaded zip file, find executable file (it should be called Digital Logic Sim.exe on WindowsOS).

thanks a bunch

absolute legend, im new to ichi.io and didnt know what to do(i used to app). thank you

Has anyone found a way to edit chips that have already been made? I made a giant chip with lots of gates inside it, but then realized that something inside of it was wrong. Now I don't know how to edit and fix it.

(+1)

If you want to change chips, you must know, where files are located. If you use WindowsOS, path will be: 
C:\Users\user_name\AppData\LocalLow\Sebastian Lague\Digital Logic Sim\SaveData

Then you can edit files. Better way to edit wrong chip is to make workable chip, copy it and then insert instead of not-workable chip. I hope, that i helped you. Good luck.

You say that to edit a wrong chip i should replace it with a workable chip. The problem is I spent an hour making this complicated chip which has lots of working parts inside of it, and i don't remember how I made it, so I can't just make a new one.

Sorry, man. Its inpossible to edit another way. You need to create another chip. ;(

(+1)

oh ok. Someone that knows how to develop games in unity should read all of these comments and then make an updated version of the simulation

Well,  it's not a serious project. It made for "How does computer works" video series. But then his subs asked to add his program from his video to itch.io. That's why it happened. A lot of bugs appeared because of low usage of this game.

(1 edit)

https://aleainfinitus.itch.io/logistruct for anyone asking for infinite canvas.

Which version should I download?

0.4 is far more up to date than 0.2.1

ok

The game takes up only half of my monitor. (My monitor is 2k) Is there a way to set the resolution so the game takes up all of my monitor?

Also it would be useful to have a drag to select function, because right now the only way to delete a lot of stuff is clearing the canvas

Drag select is slated for the next update because it’s going to be pretty tough to implement.

Something else that would be nice is a chip editor just like the one in digital-logic-sim, where you can package up your circuits into a single chip. Also there should be multiple project save slots instead of a singular canvas that you can edit.

I’ll be trying to implement a blueprint system like factorio’s in tandem with drag select. I think that’ll be a good compromise. I’ll also look into save slots.

My monitor can't run your game because of fixed resolution 1920x1080. My monitor is smaller because i use laptop.

Yeah, sorry about that. The way that my game is rendered doesn’t really allow for other resolutions right now. I’ll look into it for the next update, but it’s very unlikely that I can make it work for every resolution.

Yeah i have this problem too

Ok, looking into it it might be possible to fix.

You can keep this resolution, but make full-screen scaling at least, plz.

Ok, looking into it it might be possible to fix.

(+2)

I LOVE this as a learning tool! I just wish there was a way to go back and view, edit or delete circuits I've made. If that was added as a feature this would be perfect.

and infinite space and zooming

(2 edits)

Idea: A pixel that turns off/on depending on whether or not it's powered, kind of like an output block you could put anywhere, this would allow 2d screens which would be cool.

You mean, like 7 segment indicator or garland? But how it would be displayed, if you create a new chip, which contains chip/chips with indicators? It's a good idea, but i can't imagine, how it should work...

(+1)

So, it would be nice, if developer will add this function and will make 3rd part of "Exploring how computer works". He can tell about multiplexors, encoders, digital comparators and majority element.

The chip would have an array of displays at the end maybe? I didn't think this idea through too well.

(+1)(-1)

how can i install this on my raspberry pi ( i am using raspbian AKA linux) i downloaded the linux one but it said " xterm no file or folder" plz some1 help

i need help: when i downloaded it it said "failed - virus scan failed" so i looked it up and followed a tutorial. i tried it again and it said "failed - dowlead error" pleeeeease help

It seems like his package does not have a publisher signature (required to make your anti-virus not flag it). If you're using Windows you may need to click more information/continue. If you're using Mac you may be SoL.

You could also just download the source he linked in the video and build from that if you know how.

if your using windows i am pretty sure you can click that three dots for settings and quit scan?

I am on windows how does one go about getting it to run after unzipping it?

run the exe

digital-logic-sim/Digital Logic Sim (windows)/Digital Logic Sim/Digital Logic Sim.exe

But i use itch.io app, so file path would be different.

Is there a way to delete chips? I incorrectly created a chip that doesn't work and I want to get rid of it without starting completely over. Maybe there should be a feature that lets you double click or right click or something a chip to open it and edit it? I would use another logic sim but this one is the easiest to work with and it limits what you start with which are both things I really want. 

Go to
C:\Users\user_name\AppData\LocalLow\Sebastian Lague\Digital Logic Sim\SaveData
to find your projects and chips. You can delete and copy files and projects to change them in game.

(1 edit) (+1)

I suggest to adding a ribbon cable to make it easier to connect a bunch of wires in short time. For example, you can realise it like this:

Firstly, you choose inputs one by one. They form stack of inputs. Then you choose outputs one by one and inputs will connect to outputs on a first in-first out basis.

But if we place them, i suggesting to place it like we place a middle one, and other wires will pe parallel to it.

It would be helpful if you need to create 8+ wires (for example, MUX-DMX connecting, inputs to adder, result to output etc).

u the most man comment in this game

I hope that dev will update his app and answer users' questions instead of me. This app is very comfortable to control and create own chips with just two logic operators and i like it. Surely, its not a perfect sim, but there is no reason abandon it. Even more so, this game has own community in discord, but i don't exist there.

I need mode plz!!!!!!

What mode?

I need another man to make a  mode had infinite space

can u make infinite space mode?

I'm not a modder, im just a user. Infinity space mode doesn't exist.

https://aleainfinitus.itch.io/logistruct

(-1)

It is not good to advertise your product in the comments of another product, i think.

how to make an or gate

(1 edit)

Watch videos on dev's youtube channel for beginning (about easiest logic operations, adders, flip-flops and etc).

A-NOT-|
                  =AND-NOT-OUT
B-NOT-|

i need infinity space

You can name your chips shorter, place wires close to each other, make multiplie input logic operators. There is a lot of ways to optimize your schemes. But you are right. Infinite space and zooming would help so much.

(+1)

How to delete project?
Please help

(+1)

What OS do you use?

Please continue Fixing this GAME before you go do another one please

Game works. I made workable 4 bit to 7 segment indicator encoder:

How did you get digits to show?

Read the instructions in the game home page

they say to make a input/output group press "+"

i/o groups have digits

ya i only realised that after i asked

i need infinite space

Do you mean infinite space?

Can i use it with 32 bits computer ?

I use 64 bits computer and i have no problems. 64 bits is more trustable. If you want to use it on 32 bits, check it by yourself and tell your results here. You would help someone like you by your answer.

What does any of that even mean. 32-bit Windows is still Windows and the majority of installer programs and most other software you use is 32-bit or has 32-bit separate installers. One is not inherently more "trustable" than the other. In fact, 64-bit windows contains the entire 32-bit subsystem inside of it. I mean look at your Program Files (x86) folder and tell me it is not populated.

For "trustable" i mean, that 64 bit system can launch 32 bit apps. Sorry for my vocabular. English is my second language and i didn't found better word to write my meanings.

(2 edits)

i have a problem. i downloaded this, and i was  looking on settings. but i by mistake clicked on highest resolution, and it crashed. and when i re-downloaded it, always it has got crashing gui. how 2 fix it on macOS?

(+1)

Sorry for ignoring, but i can't really help you. Firstly, i don't know how MacOS works. Secondly, i don't know how to change resolution manually. 

I suggest you to connect a really big monitor to your PC and try to change resolution of the game and switch your monitor back.
Another suggest: you can search in internet, how to change resolution of screen much bigger than your monitor (bigger resolution will fit to monitor by scaling). But the video card may not support this screen resolution, so, be careful with this way.

I hope, that i helped you, even if a little.

Try deleting the game and reinstaling it. If it keeps crashing try finding the game location and delete it manualy. I think you can do this by going into the folder in which the game is.

(1 edit)

How do I run it on linux?

Edit:

Ok Digital Logic Sim.x86_64 to executable,

 run ./"Digital Logic Sim.x86_64"

and still doesn't work

only window popout and closes

How to add chips

I use + or - but it didn't work

(+1)

Look, you need to create input and output pins, create scheme, using "and" and "not" operators. Then, if you finished, press "create" button on top left corner, name this chip and set a color. New chip will appear in bottom left corner.You can use it like that operators aforesaid. Good luck.

I ment how t add wires on the chips when chips doesnt have anything

To create a chip with inputs and outputs you need to place inputs, outputs, operators and connect them on screen. "Create" button will erase the screen and make short version of it to small chip box. If you press "Create" when your screen is empty, you will get an empty chip without any functional. I hope, that i explained a thing. Good luck.

Plus and minus uses for grouping inputs and outputs. There 2 kinds of pin groups : signed and not signed. Signed signals are located between -128 ... 128, while unsigned ones are between 0 ... 255. It would be helpful if you checking circuit performance.

Deleted 1 year ago
(+1)

Chips and wires can be deleted by "backspace" or "delete" buttons if you point wire or select chip. What about "power off", i also didnt found it. It would be helpful function, for example i tried to count fibonacci sequence by two 16 bit registers and one 32 bit summator and i wish to power it off and restart calculation and show it to my brother (it is adorable to reconnect 16*4=64 times to restart experiment). Also i wish, that developer will add zooming for better experience.

I found that if we would press "power off" button (if we will find it), then registers would work incorrectly because of that "nor-nor" cycle. It will give a different results on outputs. Hmm... Some kind of randomizer?)

Deleted 1 year ago
(+2)

Could you add "Delete" button for projects and for chips? Also add "import/export chips from/to another project" possibility or workshop. This game is wonderful for logic learning, i love this project. I hope it would be popular game for programmers.

(1 edit) (+1)

By the way, can you add ability to connect more than one wire to input? I know, that i can use "or" operator, but it spends place.

One more idea to add a comment blocks (idk why, but it would be helpful sometimes).

Ok, i found some alternatives of import/export and deleting for users.

Find hided folder "C:\Users\user_name\AppData\LocalLow\Sebastian Lague\Digital Logic Sim\SaveData" to find all projects (chips are included in them). You can delete/copy this files to any projects you want. Also you can download projects/chips from other users and paste them to that folder. Simpler than i thinked.

(+1)

Could make it so that you can zoom in and out because my circuits are really big.

You can name chips shorter, if you want to spend less place. But zooming would be much better. I agree.

hello, i was using your simulation and you could add things like resistors, capacitors etc so its more like other simulations

I think it is not a circuit simulator. Just logic trainer with simple and cozy atmosphere.

(+1)

The adder doesnt work in the new version :(

(1 edit)
https://discord.gg/5MW6yMGST8
(1 edit)

Make a link like this:



been doing links on an mobil lol

(1 edit)

Ok. Like this

Viewing most recent comments 217 to 256 of 396 · Next page · Previous page · First page · Last page