Hi,
I'm using an 8 bit binary up/down counter based on CD40193. I cascaded two 40193 to get 8 bit code. It is working fine. (Please see attached diagram) Now I want to display these 8 bit binary code values on 7 segment display. In short, I want a binary U/D counter but wish to display this counting on 7 segment display in a decimal order. (i-e 1,2,3,....15,16,17,.....98,99,100,101......). One count 'UP' should step UP the binary counting as well as 7 segment display. How can I do this?
I now that I can use CD40110 to make just a simple 7 segment display U/D counter without getting in the binary code, but it is really important to me to use binary code. I can't bypass the 8 bit code because it is being used somewhere else. I hope you find what I want to say. Please give me an idea or guideline.
I'm using an 8 bit binary up/down counter based on CD40193. I cascaded two 40193 to get 8 bit code. It is working fine. (Please see attached diagram) Now I want to display these 8 bit binary code values on 7 segment display. In short, I want a binary U/D counter but wish to display this counting on 7 segment display in a decimal order. (i-e 1,2,3,....15,16,17,.....98,99,100,101......). One count 'UP' should step UP the binary counting as well as 7 segment display. How can I do this?
I now that I can use CD40110 to make just a simple 7 segment display U/D counter without getting in the binary code, but it is really important to me to use binary code. I can't bypass the 8 bit code because it is being used somewhere else. I hope you find what I want to say. Please give me an idea or guideline.
Attachments
-
29.4 KB Views: 190