if anbody has a piece of code as an example for me that will be nice i found it hard to do
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if anbody has a piece of code as an example for me that will be nice i found it hard to do
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Apparently, you've only been at it for a day.Originally Posted by fefenin
Jeeze...nobody finishes a project in a matter of hours. Give it some time...
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ok i get it
i already try harder
will see
i ll tell you when it is done you could probably help me after to get it optimised
bye
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That's better. And no 'free help' here...
Don't tell 'ME' when the code is done and don't expect 'ME' to help you optimize it.
Post to the whole 'FORUM' that the code is done and ask the whole 'FORUM' if anybody has any suggestions for optimizations.
And I don't see anything substantial in that code above...just a few statements testing this and that. It's like saying:
"I building a car. Here's a spare tire, a seat, and a steering wheel cover. Oh, I have to pick up a few things yet, but I'm practically done."
There's nothing about angles, nothing about integration, no 'real' math, etc.etc. I could go on and on...
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i know there is no math yet i just post the soft working for sending ppm trame with my radio,there is still the angle soft and stuff like you said.
i found you a bit hard with me i told you i m very new in programing and very bad in math
i m actually working on the math part (trying some things like test adc value one time and just straight after an other test so i have to values)
i m probably in the right way to make that works
thank s again all
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Yep, but then again, sometimes, that's what it takes...a bit of drilling before it finally sinks in...
But I do have to reiterate...once you get something you think is good, I'm positive a bunch of us will be more than happy to look it over to obvious (and not so obvious) mistakes or logic problems, as long as we've got a good explanation of what the end result is supposed to be...
Now, going with that...
You said you're using a radio setup to move a servo remotely. You also said you're a beginner. I don't know how much of a beginner you are, but I can see a problem coming up....that is...trying to do too much at once.
Build it up in steps...and I think most importantly, keep the radio link as the very last step. Get the A/D working, make the servo move, make the servo move with the A/D, etc.etc.etc. I think you get the picture...
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ok so if i anderstood:
my value a first is , lets say 2.267volts it s is my first value
if i take two mesurement separeted by 1 i know that, if the second one is differente than the first one,i moved isnt it?
so if i moved i probably want to know the angle (how many degrees i traveled)
lets say the second mesurement is 2.320volts that probably means i moved one way (actually left)
i know that the sensor sensibility is 0.66mv/deg/sec
my mesurement is spaced by 1s so i probably moved 2.320-2.267=0.053v so 53mv that would say i moved around 80,3 deg is that right?
if i m right then i could do mesurement spaced by 10 us it will be better for me
and how can i do something proper with only a 16f88 without proper math (integer) calcualtion?
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