Hi there
I am trying to increment a 7-segment display by 1 (using a 74ls90 with 74ls47 decoder) when another decade counter reaches a value of 4.
In other words, for every 4th count on one decade counter, I want increase the count on a 7-seg display by one! (without the use of micro-controllers)
I've managed to set up a simple counter (0-9), but I have no idea where to go from now! Attached is my circuit schematic:
I'm still new to the world of electronics, so any help would be greatly appreciated!
Regards
I am trying to increment a 7-segment display by 1 (using a 74ls90 with 74ls47 decoder) when another decade counter reaches a value of 4.
In other words, for every 4th count on one decade counter, I want increase the count on a 7-seg display by one! (without the use of micro-controllers)
I've managed to set up a simple counter (0-9), but I have no idea where to go from now! Attached is my circuit schematic:
I'm still new to the world of electronics, so any help would be greatly appreciated!
Regards