www.logiccircuit.org

It is comming in the next version

You probably can have another counter and count clock cycles till it 1.5 sec passed. You can do it knowing your work frequency. Once you’ve counted enough, you’ll stop counter and raise signal allowing reverse operation of your car.

You can change the shape of the gates in the Options. Just click menu Tools/Options.

It is User Control Panel link on top-left corner on the forum's page.

You need to bundle 4 bits of your counter with splitter. Then you can connect splitter to the ROM’s address. Please see Splitter section of help at: http://www.logiccircuit.org/splitter.html

Hi,
You can try to build your own generator of sequences. First build a counter using your D-flip-flops. Use this count as an address of ROM with one bit data. Populate the ROM with whatever sequence you want.
Thanks,
Eugene

Wow you do know how to use an angry faces :D Sorry for a confusion. Did you have a chance to look at some help pages? I’d recommend reading these two pages first: http://www.logiccircuit.org/edit.html http://www.logiccircuit.org/advanced.html As for error message yes I agree it is a bit cryptic. If ...

Nice, you can also add a carry in bit so you can chain your adder to multi byte adder.

This is very nice, waiting for you to finish the project.
By the way have you read help page about memory modules?

Hi Sebastian,
Please download Digital Clock sample for 7 segment convertor from 4 bit input.
Also I am attaching a bunch of multiplexers as well as de-multiplexers.
You can simulate PLA with RAM in LogicCircuit program.
Thanks,
Eugene