| Electronics > Projects, Designs, and Technical Stuff |
| uSupply Custom LCD |
| << < (32/52) > >> |
| ataradov:
--- Quote from: Dubbie on October 25, 2017, 08:29:47 am ---Just curious what would a bar graph be good for? Faster response so you can see current bouncing up and down? --- End quote --- It would be useful to see how close you are to a set current before CC kicks in. |
| mikeselectricstuff:
--- Quote from: Dubbie on October 25, 2017, 08:29:47 am ---Just curious what would a bar graph be good for? Faster response so you can see current bouncing up and down? --- End quote --- Yes. This is hard to see on a digital display, even one that updates quickly. |
| stmdude:
--- Quote from: mikeselectricstuff on October 25, 2017, 09:56:00 am --- --- Quote from: Dubbie on October 25, 2017, 08:29:47 am ---Just curious what would a bar graph be good for? Faster response so you can see current bouncing up and down? --- End quote --- Yes. This is hard to see on a digital display, even one that updates quickly. --- End quote --- Ooohh.. Old-school VU-meter "peak-hold" functionality would be awesome for getting an idea of inrush-currents and peaks. |
| xani:
New version looks nice, altho knowing what uSupply will actually do aside from current limit + power/charge calculation would be helpful --- Quote from: stmdude on October 25, 2017, 11:51:24 am ---Ooohh.. Old-school VU-meter "peak-hold" functionality would be awesome for getting an idea of inrush-currents and peaks. --- End quote --- Let the scope creep begin ;D At that point probably graphical LCD would make more sense and then you can just graph it, or just... display as text ("Ipp/Vpp in last minute", Iavg, Ip-p etc.)... and if you need those you might want to export it via serial or save somewhere and are probably few $ more in parts count and outside scope of the project :-// |
| The Soulman:
--- Quote from: EEVblog on October 25, 2017, 12:57:31 am ---Latest version: --- End quote --- Couldn't move the lock and add a m above the V and A? I'd personally find 1 mA more pleasant to look at than 0.001 A, and if hardware allows you could go down to 0,1 mA or even lower, much more practical for dealing with small electronics projects. |
| Navigation |
| Message Index |
| Next page |
| Previous page |