CrazyEngineers Forum

training
Linked List
Mechanical oriented project
Full stage logic diagram for 16 microoperations and 2 variables using MUX 4x1
how to increase port pins of ARM
sensor that can detect stair and pits
blind stick
Happy mails
What is 'Effective Mass of an Electron'
speed of light?
How is poynting theorem applicable to both transmitter & receiver ?
Puzzle Time
The difference between Function and Procedure!
Doubt in html codes..?
sensor networks

Posted: 14 Oct 2010 11:08 AM PDT

i m in b.tech 3rd yr computer science branch.
i wish to know when known it companies provide industrial training,i mean when the fornms are released and what is the procedure for the same..

Linked List

Posted: 14 Oct 2010 10:20 AM PDT

Hi CEans,
There is my coding in C for insertion of a new node at desired location(using call by reference method). During compilation the program succeed, but its not showing any output. If you have any idea please correct me.
#include<stdio.h>
#include<conio.h>
struct student
{
int data;
struct student *next;
};
void insert_pos(struct student **);
void main()
{
struct student *head;
head=create();
traverse(head);
insert_pos(&head);
traverse(head);
getch();
}
void insert_pos(struct student **head)
{
struct student *ptr, *loc=NULL,*n;
ptr=*head;
n=(struct student *)malloc(sizeof(struct student *));
printf("Enter value");
scanf("%d",&n->data);
n->next=NULL
printf("Enter value where u want to insert");
scanf("%d",&item);
while(ptr!=NULL)
{
if(item==ptr->data)
{
loc=ptr;
break;
}
ptr=ptr->next;
}
if(loc==NULL)
ptr=n;
else
{
n->next=ptr->next;
loc->next=n;
}
}
struct student *create()
{
struct student *head=NULL,*ptr;
char choice='y';
while(choice='='||choice=='Y')
{
if(head==NULL)
{
head=(struct student *)malloc(sizeof(struct student *));
ptr=head;
}
else
{
ptr->next=(struct student *)malloc(sizeof(struct student *));
ptr=ptr->next;
}
ptr->next=NULL;
printf("Enter ur data");
scanf("%d",&ptr->data);
printf("Do u want 2 create another node");
scanf("%c",&choice);
}
return(head);
}
void traverse(struct student *ptr)
{
while(ptr!NULL)
{
printf("%d",ptr->data);
ptr=ptr->next;
}
}

Mechanical oriented project

Posted: 14 Oct 2010 09:28 AM PDT

hi everybody i want some idea abt my mechanical oriented project

Full stage logic diagram for 16 microoperations and 2 variables using MUX 4x1

Posted: 14 Oct 2010 09:11 AM PDT

help in architecture--- drawing full stage logic diagram for 16 microoperations and 2 variables using MUX 4x1 ? please reply asap.

how to increase port pins of ARM

Posted: 14 Oct 2010 09:08 AM PDT

i am making a project in which i want to drive 100 odd leds using LPC2148...but since it has less GPIO how do i go about it...
i have heard about using a latch or mux but can anyone elaborate?

sensor that can detect stair and pits

Posted: 14 Oct 2010 08:07 AM PDT

what sensor can detect stair and pits?i want to put it at a blind stick for my final year project,,,

blind stick

Posted: 14 Oct 2010 07:10 AM PDT

what are the suggestion to improve the effectiveness of the blind stick?
i want to add infrared distance sensor,,,another suggestion?

Happy mails

Posted: 14 Oct 2010 06:04 AM PDT

I have mentained one folder in my PST named " Happy mails" .Whenever I am nervous, silent,tensed,bored or hurt by anything,I used open this folder which contains really good mails like appriciation by your manager or by your client, loverly personal mail from your loved ones or friends etc. I used to read all of then which make me feel peace, happy, and cheerful.

Then I again go back to my work..

This was the practice my manager used to follow and I started the same which is quite working ..If you want you can also try this out.. lets see weather it is making 0.1% difference to your problem. :happy::happy::happy:

What is 'Effective Mass of an Electron'

Posted: 14 Oct 2010 05:50 AM PDT

While studying Gunn Diode in Microwave Technology, I came across the term 'effective mass of an electron' and not able to recall what it is.

Can anyone kindly explain what it means? :confused:

speed of light?

Posted: 14 Oct 2010 04:47 AM PDT

the speed of light is 3*10^8 . some body can give its mathematical proofe that c= 3*10^8... or plz suggest any book or any web link ...

thanx

How is poynting theorem applicable to both transmitter & receiver ?

Posted: 14 Oct 2010 04:21 AM PDT

how is poynting theorem applicable to both transmitter & receiver ?

Puzzle Time

Posted: 14 Oct 2010 02:29 AM PDT

There is a man who lives on the top floor of a very tall building.
Every day he gets the elevator down to the ground floor to leave the building to go to work. Upon returning from work though, he can only travel half way up in the lift and has to walk the rest of the way unless it's raining! Why?

The difference between Function and Procedure!

Posted: 14 Oct 2010 12:07 AM PDT

Hi friends,
I want to know what is the difference between Function and Procedure. As i concerned Function always return a value, and the Procedure never returns any value.
If you know another points that differentiates the Procedure from Functions , please add them. :)

Doubt in html codes..?

Posted: 13 Oct 2010 10:11 PM PDT

Any body have idea about how meta tag works in html codes ?

sensor networks

Posted: 13 Oct 2010 09:59 PM PDT

just curious

have anyone of our ceans worked on them?