www.logiccircuit.org

There are no timers. the closest you can get is use of sensor, with the sequence.
You can have more then one clock, but they are all synchronous i.e. they all tick at the same time.

Sorry, my mistake. I saved the file in unreleased version.
Here it is again should be loadable.

Here I simplified it for you. Look at "Counter 0 simple" and "Counter 1 simplified".

First the expression x XOR 1 is equal to NOT x. So, I don't know what you are trying to do here. Second it is very hard to understand your circuit as it is so big. If you move the repeated parts to separate circuits it will be much easier to test and find issues, not to mention to look at your diagr...

Hi Alan, JK flip-flops are flipping to a random state at power on. That is why you see it starting at the random state. You will need to reset them at power on. Please read this discussion: https://logiccircuit.org/forum/viewtopic.php?t=3 and especially the last suggestion from ehennig. On the other...

The next version will have some HDL output.

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...

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.

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...

It does exactly that - removes the dots. You can also export image via file menu, which will export it without dots.