IRF640 noob test | | 01/01/70 00:00 |
Gate current | | 01/01/70 00:00 |
"empirical" learning... | | 01/01/70 00:00 |
read the material... | | 01/01/70 00:00 |
I believe he is using a MOSFET here | | 01/01/70 00:00 |
kit | | 01/01/70 00:00 |
It is DC output | | 01/01/70 00:00 |
POOF BOOM | | 01/01/70 00:00 |
what about this circuit? | | 01/01/70 00:00 |
IRFZ48N and a circuit, this one can fit? | | 01/01/70 00:00 |
A little bit easier link | | 01/01/70 00:00 |
Thanks Per | | 01/01/70 00:00 |
The longest road from a to b | | 01/01/70 00:00 |
The problem is... | | 01/01/70 00:00 |
Sorry | | 01/01/70 00:00 |
Hope, you will find the time... | | 01/01/70 00:00 |
RGB Controller | | 01/01/70 00:00 |
do you need it that bright | | 01/01/70 00:00 |
Bar and some info | | 01/01/70 00:00 |
sure you can | | 01/01/70 00:00 |
Hard to adjust intensity by changing voltage | | 01/01/70 00:00 |
Simple scheme... | | 01/01/70 00:00 |
Very nice! | | 01/01/70 00:00 |
HC32 and not KTC32 | | 01/01/70 00:00 |
Answers... | | 01/01/70 00:00 |
maybe another CI? | | 01/01/70 00:00 |
Yes most hc is ok | | 01/01/70 00:00 |
Same HCs to switch ULN2803? | | 01/01/70 00:00 |
Logic Level MOSFET | | 01/01/70 00:00 |
you can - wth a caveat | | 01/01/70 00:00 |
Can I ask a color question? | | 01/01/70 00:00 |
Start a new thread | | 01/01/70 00:00 |
Interpolate in RGB or HSV but not in your tabulated index. | | 01/01/70 00:00 |
linear interpolations... | | 01/01/70 00:00 |
Standard interpolation | | 01/01/70 00:00 |
that depends | | 01/01/70 00:00 |
right subject | | 01/01/70 00:00 |
your premises are wrong | | 01/01/70 00:00 |
If you answer a question... | | 01/01/70 00:00 |
Just tests, no MOSFETs yet... | | 01/01/70 00:00 |
The ULN2803 will ruin your colors! | | 01/01/70 00:00 |
when doing color | | 01/01/70 00:00 |
miss the point... the point is the color generation... | | 01/01/70 00:00 |
Help with what? | | 01/01/70 00:00 |
already answered | | 01/01/70 00:00 |
Have you seen my link? | | 01/01/70 00:00 |
Yes, but dont helps... | | 01/01/70 00:00 |
as usual | | 01/01/70 00:00 |
not "SPECIFIC, SPECIFIC, SPECIFIC" | | 01/01/70 00:00 |
Use another look-up table... | | 01/01/70 00:00 |
Thats it! | | 01/01/70 00:00 |
Copy from a professional solution... | | 01/01/70 00:00 |
Youtube has some nice videos... | | 01/01/70 00:00 |
you've got it wrong and what are you doing | | 01/01/70 00:00 |
I care Erik! | | 01/01/70 00:00 |
why are you "going through steps"? | | 01/01/70 00:00 |
Kai videos? | | 01/01/70 00:00 |
Already been told | | 01/01/70 00:00 |
HSV | | 01/01/70 00:00 |
Now I'm confused | | 01/01/70 00:00 |
Still never telling what you do want | | 01/01/70 00:00 |
you are going for an intensity ratio ... | | 01/01/70 00:00 |
I see no contradiction... | | 01/01/70 00:00 |
I think it was incrementing of the index that was the proble | | 01/01/70 00:00 |
Chico, are you getting it | | 01/01/70 00:00 |
Words | | 01/01/70 00:00 |
He should have enough information now... | | 01/01/70 00:00 |
that is often the problem ... | | 01/01/70 00:00 |
Words fail me... | | 01/01/70 00:00 |
How to add | | 01/01/70 00:00 |
You don't have paletted device so stop thinking about index | | 01/01/70 00:00 |
only 125 colors | | 01/01/70 00:00 |
Smooth? Sudden? This make no sense! | | 01/01/70 00:00 |
I'm tired from guessing, Chico... | | 01/01/70 00:00 |
So you haven't read what we have posted? | | 01/01/70 00:00 |
Thats it Kai... | | 01/01/70 00:00 |
place my 125 unchangeable colors in a nice sequence in this | | 01/01/70 00:00 |
Lacks words for me! | | 01/01/70 00:00 |
You need more levels. | | 01/01/70 00:00 |
See previous suggestions! | | 01/01/70 00:00 |
only 32 words | | 01/01/70 00:00 |
what is "nice sequence"? and for what purpose? | | 01/01/70 00:00 |
A Color Sequence | | 01/01/70 00:00 |
Gives color jumps | | 01/01/70 00:00 |
Missing backslash in previous post | | 01/01/70 00:00 |
Look at the example cited earlier | | 01/01/70 00:00 |
not a good one | | 01/01/70 00:00 |
Starting point? | | 01/01/70 00:00 |
my thought is | | 01/01/70 00:00 |
Did I get you? | | 01/01/70 00:00 |
sort of | | 01/01/70 00:00 |
Thanks! | | 01/01/70 00:00 |
You are so full of yourself... | | 01/01/70 00:00 |
"web safe" colors available in standard VGA color palette | | 01/01/70 00:00 |
right, you compensate for this by ... | | 01/01/70 00:00 |
Note that candela hides the eyes spectral response | | 01/01/70 00:00 |
true, and | | 01/01/70 00:00 |
But he doesn't want his solution to be better - just differe | | 01/01/70 00:00 |
I give up suggesting better and simpler ... | | 01/01/70 00:00 |
with "binary weighing" he gets 32738 colors | | 01/01/70 00:00 |
Number of colors | | 01/01/70 00:00 |
for a LED sign: none | | 01/01/70 00:00 |
Solve modulation first, then bother about constant-intensity | | 01/01/70 00:00 |
not if you do as I suggested | | 01/01/70 00:00 |
You'll see a lot if slow-stepping changes | | 01/01/70 00:00 |
How naive I was... | | 01/01/70 00:00 |
I do not know, but ... | | 01/01/70 00:00 |
I still say... | | 01/01/70 00:00 |
Everything depends on needs - simplification often ok | | 01/01/70 00:00 |
Gamma | | 01/01/70 00:00 |
If I were Chico... | | 01/01/70 00:00 |
Another Color Sequence... | | 01/01/70 00:00 |
Yet another sequence... | | 01/01/70 00:00 |
another (better) approach | | 01/01/70 00:00 |
Oops....Sawtooth File Deleted | | 01/01/70 00:00 |
On its way... | | 01/01/70 00:00 |
Received and RePosted | | 01/01/70 00:00 |
RE: wake up the cat | | 01/01/70 00:00 |
Walking the RGB cube as described earlier | | 01/01/70 00:00 |
the way to do it | | 01/01/70 00:00 |