Hi.
I haven't done any electronics in almost 20 years, so I am very rusty.
I want to make what is essentially an up/down Johnson counter with two inputs (increase by 1, decrease by 1) and six LED outputs, no clock - up/down on the push of each of the two buttons. I have been looking through my old textbooks, Google, and Youtube but can't find something that does this.
Does anyone know a simple what to do this?
Thanks.
I haven't done any electronics in almost 20 years, so I am very rusty.
I want to make what is essentially an up/down Johnson counter with two inputs (increase by 1, decrease by 1) and six LED outputs, no clock - up/down on the push of each of the two buttons. I have been looking through my old textbooks, Google, and Youtube but can't find something that does this.
Does anyone know a simple what to do this?
Thanks.