Search found 406 matches

by admin
Sun Oct 01, 2023 9:36 am
Forum: Circuit Talk
Topic: Multiplexer Race Condition
Replies: 3
Views: 12678

Re: Multiplexer Race Condition

I think it is a real race condition on the circuit you've designed. Your clock signal is coming to the 10 bits register while the data on the D input is still changing. Try to change the design in a such way that this is not happening. I'd suggest having a shift register that can shift left and righ...
by admin
Sat Sep 30, 2023 7:36 pm
Forum: Circuit Talk
Topic: Multiplexer Race Condition
Replies: 3
Views: 12678

Re: Multiplexer Race Condition

Hi,
Your circuit is very big, and it is not clear where to look for the problem. From what I see there is a data register not the shift one. it can hosd more than one bit set. So, I am not sure how it supposed to work. Please share a simplified version to see the problem if you need help.
by admin
Wed Sep 27, 2023 11:08 am
Forum: Discuss LogicCircuit program
Topic: What does the "Show grid" option change?
Replies: 3
Views: 10457

Re: What does the "Show grid" option change?

Try to remove the check box and don't forget to click OK button to apply the changes. This feature was there from the very beginning and was always working. No, you can't change the quality. You can try to export in .png format it may be a better quality. Usually, big circuit can be broken to smalle...
by admin
Tue Sep 26, 2023 7:41 pm
Forum: Discuss LogicCircuit program
Topic: What does the "Show grid" option change?
Replies: 3
Views: 10457

Re: What does the "Show grid" option change?

It does exactly that - removes the dots. You can also export image via file menu, which will export it without dots.
by admin
Mon Sep 25, 2023 10:15 pm
Forum: Circuit Talk
Topic: I have discovered a phenomenon that does not align with my understanding. Is it a bug?
Replies: 3
Views: 12216

Re: I have discovered a phenomenon that does not align with my understanding. Is it a bug?

Well, the problem is synchronization of your circuit.
First, your flip-flops are not raising edge triggering they are level triggering. To fix it I’ve changed it to rear edge triggering. But it turns out not enough too, I also AND the output of comparator with clock. Now it appears to be working.
by admin
Fri Sep 22, 2023 11:11 pm
Forum: Circuit Talk
Topic: I have discovered a phenomenon that does not align with my understanding. Is it a bug?
Replies: 3
Views: 12216

Re: I have discovered a phenomenon that does not align with my understanding. Is it a bug?

Can you share your project file? It is hard to see what is going on from just a picture.
by admin
Sat Jul 08, 2023 1:28 am
Forum: Circuit Talk
Topic: How to init your circuit when power turned on?
Replies: 6
Views: 40414

Re: How to init your circuit when power turned on?

Thanks for the suggestion. This is indeed much better way to get the reset signal.
by admin
Thu Jul 06, 2023 11:11 pm
Forum: Discuss LogicCircuit program
Topic: Can add something to read USB PORT
Replies: 2
Views: 9730

Re: Can add something to read USB PORT

Can you be more specific? What exactly you need to do?
by admin
Tue Jul 04, 2023 1:04 pm
Forum: Discuss LogicCircuit program
Topic: Feature request!
Replies: 7
Views: 17356

Re: Feature request!

Every cell is still has only 4 connections, right?
Implementing variable bit with gates will be quite confusing. I've already heard a few different ideas from people on how it should work. Which leads me to understanding that current implementation is the clearest.
by admin
Tue Jun 13, 2023 1:54 pm
Forum: Circuit Talk
Topic: Input pin error
Replies: 10
Views: 44170

Re: Input pin error

I don't see any attachments. Did you delete them all?