# querry

vinay.sidhu@gmail.com
Guest
Posts: n/a

 11-26-2008, 12:51 PM
hi ....well can any one give the embedded c code for this
problem....the problem is to check the flow of liquid in to the
pipe...there is a sensor at outlet A to check the flow of
liquid..which generates pulses....flow rate of the liquidvaries
between 0% (0 pulses per minute) and 100%
(6,000 pulses per minute) ...we have to use negative edge transition
for the checking....and finallly we have to display this percentage
value on the seven segment LED ...

Mike Silva
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Posts: n/a

 11-26-2008, 03:24 PM
On Nov 26, 7:51*am, (E-Mail Removed) wrote:
> hi ....well can any one give the embedded c code for this
> problem....the problem is to check the flow of liquid in to the
> pipe...there is a sensor at outlet A to check the flow of
> liquid..which generates pulses....flow rate of the liquidvaries
> between 0% (0 pulses per minute) and 100%
> (6,000 pulses per minute) ...we have to use negative edge transition
> for the checking....and finallly we have to *display this percentage
> value on the seven segment LED ...

Nobody is going to give you "the embedded C code". Unless you pay
them, of course (it would also help if you could actually tell them
stuff like the microcontroller involved). But I'll help a little.
Notice that 6000 pulses per minute works out to 100 per second.
That's convenient (homework problems are often like that). So count
the number of pulses in some clever interval of your choosing and
display them. And be sure and use at least 128 bit encryption. OK,

CBFalconer
Guest
Posts: n/a

 11-27-2008, 12:58 AM
(E-Mail Removed) wrote:
>
> hi ....well can any one give the embedded c code for this
> problem....the problem is to check the flow of liquid in to the
> pipe...there is a sensor at outlet A to check the flow of
> liquid..which generates pulses....flow rate of the liquidvaries
> between 0% (0 pulses per minute) and 100%
> (6,000 pulses per minute) ...we have to use negative edge transition
> for the checking....and finallly we have to display this percentage
> value on the seven segment LED ...

Smells like homework. You might start by cleaning up your post.
For example, sentences end with a single '.' followed by at least
one, better two, spaces. Sentences begin with capital letters.

What kind of animal is a 'querry'?

--
[mail]: Chuck F (cbfalconer at maineline dot net)
[page]: <http://cbfalconer.home.att.net>

Hagen Patzke
Guest
Posts: n/a

 11-27-2008, 05:00 PM
(E-Mail Removed) wrote:
> [same as (E-Mail Removed) (only slightly clearer)]

http://www.catb.org/~esr/faqs/smart-questions.html

Follow the advice there, _then_ come back and post a question that shows
you actually did some work.

(To put it bluntly: We are not your mommy!)

Charmed Snark
Guest
Posts: n/a

 11-28-2008, 09:57 PM
expounded in news:be51b6f8-c11f-4a8f-9903-
(E-Mail Removed):

> hi ....well can any one give the embedded c code for this
> problem....the problem is to check the flow of liquid in to the
> pipe...there is a sensor at outlet A to check the flow of
> liquid..which generates pulses....flow rate of the liquidvaries
> between 0% (0 pulses per minute) and 100%
> (6,000 pulses per minute) ...we have to use negative edge transition
> for the checking....and finallly we have to display this percentage
> value on the seven segment LED ...

int
main() {
char *p = 0;

for (;
*p++ = 0x00;
return 0;
}

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