I'm just toying with this idea in my head at the moment, and sort of thinking that what I want to do might not be too hard, but I thought I would ask here what the experts think.
I recently purchased a Mastech HY3005F-3 power supply, and it uses multiple 7-segment displays for it's voltage and current meters.
The resolution of the displays is only 0.1, meaning I can only adjust by 100mV at a time.
I'd like a better resolution, like 10mV at a time.
So I was thinking of designing a board with different displays that would give me the resolution I'd like (and maybe be more accurate who knows)
As they are just current and voltage meters I figure it shouldn't be too hard to accomplish.
Here is a pic of the back of the display panel, and it doesn't like terribly complicated.
I'm not sure at the moment what the wires plugged into the board do, because I'm just trying to gauge this project right now.
I recently purchased a Mastech HY3005F-3 power supply, and it uses multiple 7-segment displays for it's voltage and current meters.
The resolution of the displays is only 0.1, meaning I can only adjust by 100mV at a time.
I'd like a better resolution, like 10mV at a time.
So I was thinking of designing a board with different displays that would give me the resolution I'd like (and maybe be more accurate who knows)
As they are just current and voltage meters I figure it shouldn't be too hard to accomplish.
Here is a pic of the back of the display panel, and it doesn't like terribly complicated.
I'm not sure at the moment what the wires plugged into the board do, because I'm just trying to gauge this project right now.