Hello. I am a sophmore in digital electronics and at the moment we are making a "Now Serving" display, which is 0-99 counter using 74ls193 circuts to digital boards. Now, i was able to get the main project done, we have an extra credit oppurtunity if we can make the 74ls193 circuts be a able to have an "increase by one" push button and a "decrease by one push button at the same time.
Because i am a noob and don't know how to attach the msi file onto here or put it in a format to do so, i was just wondering how would one make a up and down counter on two 74ls193 chips at the same time. Would we use the borrow out or carry out pins?
Thank you
Because i am a noob and don't know how to attach the msi file onto here or put it in a format to do so, i was just wondering how would one make a up and down counter on two 74ls193 chips at the same time. Would we use the borrow out or carry out pins?
Thank you