tks
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| posted on 4/12/05 at 04:02 PM |
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I think i will measure temp readings and fuel etc..
On an bigger interval...
Then i will use avarage readings...
and any value with an big difference to the earlier one will be dropped!
In that way i'm sure i can create some usefull reading...
Tks
The above comments are always meant to be from the above persons perspective.
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MikeRJ
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| posted on 5/12/05 at 11:38 PM |
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quote:
Originally posted by tks
I think i will measure temp readings and fuel etc..
On an bigger interval...
Then i will use avarage readings...
and any value with an big difference to the earlier one will be dropped!
In that way i'm sure i can create some usefull reading...
Tks
You probably want a "median" filter then. Each time you take a sample you add it to a circular buffer. Then you choose the median value
in the buffer (one way is to perform a sort and simply choose the middle reading)
e.g. if buffer holds 34,12,23,56,45
sort it: 12,23,34,45,56
Choose middle value, i.e. 34.
This algorithm gives very good rejection of impulse noise, which is frequently found in car electrics.
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tks
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| posted on 6/12/05 at 01:29 PM |
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mhhh
i'm gonna make it very very complex...
Will program the chips to measure and drop every result wich will result in an Miles per galon wich cant be true!
Have to go for now later on i will go on with the design
Tks
[Edited on 6/12/05 by tks]
The above comments are always meant to be from the above persons perspective.
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tks
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| posted on 23/1/06 at 07:44 PM |
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ok ok
Here whe are again on my own...??
Well basicly i'm still with the pic part,
i have upgraded the display part. (you can set MPH/KMh..
for now on y only display temp,Fuel,Water Temp.
Speed, Rpm bar need to be added later.
I'm now concentrating on the pic side because its bloudy difficult/time consumeing.
Tks
The above comments are always meant to be from the above persons perspective.
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tks
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| posted on 31/3/06 at 09:38 PM |
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ok
Pic part is done,
Now i need someone who has really some great ideas to make the cheap dash working! and some nice stylye..
Will post what i have got...
 
Rescued attachment Dash.JPG
The above comments are always meant to be from the above persons perspective.
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tks
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| posted on 1/4/06 at 10:08 AM |
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Ok,
i will post the source code of the display, you can see i already builed in the Km/h mp/h setting for you guys!
Give me some help and i will make the complete the project and publish it.
Complete with lights and overlay etc.
Download the source code from attached:
Download the datasheet (EN) from here:
Click! datasheet EN
Download the simulator from here:
Click! For simulator
[Edited on 1/4/06 by tks]
The above comments are always meant to be from the above persons perspective.
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tks
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| posted on 1/4/06 at 10:21 AM |
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Example...
What do we think of this one?
 
Rescued attachment Teller example.JPG
The above comments are always meant to be from the above persons perspective.
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chockymonster
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| posted on 1/4/06 at 10:25 AM |
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On the last one the RPM bar needs to be bigger. It looks all scrunched up
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tks
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| posted on 1/4/06 at 10:46 AM |
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Ok,
What about this?
The above comments are always meant to be from the above persons perspective.
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skint scotsman
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| posted on 1/4/06 at 03:23 PM |
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dont know how to programe but i can use photoshop so heres my 'artists' impresion of how it could look
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tks
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| posted on 1/4/06 at 06:46 PM |
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mhhh
maybe its a bit to bulky right?
also we need some reserved space for the oil pressure and temp.
the rev counter would be better with some angle in it..
also i would like to see the speed centered.
Anyway thanxs for your suggestion it will help allot...
Tks
The above comments are always meant to be from the above persons perspective.
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tks
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| posted on 3/4/06 at 07:29 PM |
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Ok,
This is how it will be...
The Rectangualrs will be filled to scale.
and the value will be in it (inverted sow you can read it)..
Who wants one?
Tks
The above comments are always meant to be from the above persons perspective.
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chockymonster
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| posted on 3/4/06 at 07:33 PM |
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How daylight readable is the LCD going to be and what's it going to cost?
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tks
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| posted on 3/4/06 at 07:42 PM |
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well
its sow Bright
that when i try to take a shot with my camera of it or webcam i cant take a picture.
only if i zoom in i can get one but then it looks like i'm filming in the dark!
Its very readable, its black and white
dunno the exact therms of it the datasheet is somewhere in the thread
if you cnat find just post.
The costs are allot less than the standard dashboards!
and most what i like of it its freedom of movement. Every one has his picture or message he would like to display,
with this system it is easy...
i think that 200pounds is easy target for the complete setup..
The above comments are always meant to be from the above persons perspective.
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tks
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| posted on 4/4/06 at 06:18 PM |
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any way,
if needed,
the board can be equiped with a LDR, a light sensitive resistance..(50p)
We could then easyly add the function to put your lights on when you enter a tunnel or something.
Also with that as input sensor we could adjust the brightness of the LCD's background LED, also it can be a setting in the config menu.....
SOW everything is possible!!
Regards,
Tks
The above comments are always meant to be from the above persons perspective.
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scudderfish
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| posted on 13/4/06 at 10:55 AM |
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Is the RPM gauge going to be scalable? My V8 would red line before the halfway mark in the screenshots.
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tks
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| posted on 13/4/06 at 06:50 PM |
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Rpm Scale
Well in fact the scale is just a image,
Sow what the car engines should do is just edit the Bmp with windows, and tell the mcu what the new red line is.
The software is easy to manage
and the rpm scale filling is just line x1,y1,x2,y2
sow every one could edit easy ly the scale..
etc..
Tks
The above comments are always meant to be from the above persons perspective.
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