So I am designing a 3-bit asynchronous binary counter which counts up to 11 then repeats using D flip-flops. That much I have done, however I am stuck when it comes to decoding the outputs to stop the counting sequence. I am only supposed to use one logic gate, though. I was thinking of how I could do this using an actual decoder, but I am completely lost when it comes to using just one gate. Any tips to get going? I want to actually figure this out.