Wednesday, October 13, 2010

CrazyEngineers Forum

CrazyEngineers Forum

Remote Controler on Wall on/off switch for bulb

Posted: 13 Oct 2010 01:34 PM PDT

Hello,
Every body Esp. "CE - Newbie" could you help me devloping
remot controler

I am A computer Science student and now I am pursuing my MSc in Prague
If any on have any or related expriance using infrared/light wave and resource
as well what I have to read

thank you in advance!

what will happen to current earth fult current for system bellow

Posted: 13 Oct 2010 12:52 PM PDT

i am giving a supply to a system where in place of U,V,W supply i am giving U,U,V supply to a system what will be the vectorial current representation of voltages and current and how

BSNL EVDO username & password

Posted: 13 Oct 2010 11:53 AM PDT

I have new Micromax MMX 300C EVDO modem from BSNL. It works perfectly in windows platform. Username (cdma) & password (cdma) is also correct which allows to connect to internet.
Today I installed Ubuntu 10.10 which detects the connected device and tries to connect to internet through "Mobile Broadband" as I have created one.
I entered the same username and password i.e. cdma for both, but I am not able to connect to internet.
What's the problem?? I have entered the same info. as in windows. :(
Need Help... :) Anybody having idea?? Any EVDO-Ubuntu user??

Not able to chat in CE-Conference Chat

Posted: 13 Oct 2010 08:08 AM PDT

I am using Mozilla Firefox and i am not able chat on CE-Conference Chat. My mouse pointer doesn't change into cursor. Try to fix the problem.

It's good to have a girlfriend or not ?

Posted: 13 Oct 2010 07:36 AM PDT

Hello friend's,
Many of engineering college student have girl friends.
But there is also some student who doesn't(Reason most of the student have EGO problem he didn't like to start 1st).
Most time you fell that thing happen to me because i doesn't have any gfriend And also you miss a girlfriend when you are in some tension,attending some college function,in lab,.... etc etc.......and feel the most when you are alone.
But also the time comes when you think that you are lucky that you doesn't have any gfriend.
.
so lets have a discussion is it right to have a girlfriend or not.

:happy:

Vb 6.0

Posted: 13 Oct 2010 06:25 AM PDT

I have done the following code for binary search.But all the time Its showing match not found even if the number is present in the array:(

Dim a As Integer
Dim i, j, k As Integer
Dim numbers(20) As Integer

Private Sub Command1_Click()
j = InputBox(" enter the number of elements in the array")
For i = 0 To j - 1
k = InputBox("enter the number:")
numbers(i) = k
Next i
MsgBox ("numbers successfully inserted")
a = InputBox("enter the number to be searched")
search12 (a)
End Sub

Private Function search12(b As Integer)
Dim Min As Integer
Dim Max As Integer
Dim Mid As Integer
Min = 0
Max = UBound(numbers)
Do While Min <= Max
Mid = Int((Min + Max) / 2)
If b = numbers(Mid) Then
' we have a match
MsgBox ("match found")
Exit Function
ElseIf b < numbers(Mid) Then
Max = Mid - 1
ElseIf b > numbers(Mid) Then
Min = Mid + 1
End If
Loop
'If (Min > Max) Then
' if we get here, the state was not found ...
MsgBox ("match not found")
'End If
Exit Function
End Function

How to create bootable disk from our installed OS ?

Posted: 13 Oct 2010 05:44 AM PDT

Hello friend's,
Anybody have idea how to create a bootable disk from our installed OS.
Like suppose i have installed ubuntu 10.04 LTS on my pc and i waant to create a bootable disk of ubuntu 10.04 LTS with the help of my installed OS.

Wireless data transfer

Posted: 13 Oct 2010 03:57 AM PDT

Hi everyone,

I have finalized my project, that is a device to count the number of vehicles entering a building from but it need to be wireless. From the main counter wirelessly transfering the total count to the receiver and display on the monitor screen. Any suggestions of the deviced needed?

Thank You.

Synchronized Nonce

Posted: 13 Oct 2010 03:20 AM PDT

hi,

can anybody suggest me some good algorithms or paper for generation of nonce such that the nonce can be generated using time value i.e. at a particular time, by the given algorithm a particular nonce is generated in spite of the system on which nonce is executed.

thanks

CE Looks AWESOME in uBuntu 10.10 FireFox using uBuntu Font!

Posted: 13 Oct 2010 01:59 AM PDT

I just love the look of CE using uBuntu font in uBuntu 10.10. I wonder we've anyone else using uBuntu 10.10 and the Firefox default font set to uBuntu?

Strategies which led to success!

Posted: 12 Oct 2010 10:28 PM PDT

Dear CEans,
In a friendly discussion with fellow member Manish (a.k.a goyal420), we were talking about the importance of engineers to know more and more about strategies, especially business strategies. At-least knowing them (if not doing MBA) will be an asset for the engineering career. So, we thought, why not create a separate thread for this purpose? Why not let us all share whatever knowledge we have, novice or expert ones! We all know the fact that we have a good amount of MBA engineers here! So, lets start this thing and lets keep moving!
Let me start with something which has happened in India a few months before!
For the first time, an Indian company showed its interest in expecting very less from its customers in a particular field. They charged the customer for just what they used, they brought out the pay per second plan for mobile usage. Tata Docomo. The best example to the Vedic saying "Don't think of results, just do your work, expect nothing, just do it." And look what they have achieved! They made a big hit in record time, and now, everyone's just following their idea, just to stay up and save their faces in the market!
Please comment on this one and do correct me. And please bring out the ideas and strategies which you have seen, heard.

Configuring adc of tms470r1b1m controller

Posted: 12 Oct 2010 10:14 PM PDT

im using tms470r1b1m controller for my project.i need an ADC for processing the analog input.
in iar workbench,i had configured the registers but the code is not working.
code is given below.plz give me a solution..........
Code:
#include <intrinsics.h>
#include "iotms470r1b1m.h"
#include "tms470r1b1m_bit_definitions.h"
#include <stdio.h>

void main(void)
{
  int result;
  PCR = CLKDIV_3;                        // ICLK = SYSCLK / 3
  GCR = ZPLL_CLK_DIV_PRE_1;              // SYSCLK = 8 x fOSC
  PCR = PENABLE;                        // Enable peripherals


  PLR = (PLOC3&0);                      //peripheral selects, The peripheral is internal
  PPROT = (PPROT3&0);            // peripheral selects,The peripheral is accessible in all modes
  CLKCNTL = 0x00000020;
 

  ADCR1 = PS_8;                          // ADCLK prescaler = 8
  ADCR1 = COS;
  ADCR2 |= G1_MODE;                      // Continuous Conversion
  ADSR =0x0000;                    // Clears flag
  ADEISR=0x0000;    // event disabled
  ADISR1 = 0x0020;  // Convert group 1 = channel 5
  ADISR2 = 0x0000;  //grp2 disabled
  ADCALR = 0x000;    //no Calibration
  ADSAMPEV = SEN;                        // ADCSAMP1 controls SW
  ADSAMP1 = 62;                          // SW = 62+2
  ADCR1 = ADC_EN;                        // Enable ADC
 
 
  for (;:wink:
  {
   
  while (!GP1_END);            // Wait for conversion to complete
  {
  }
    result = ADDR5;
    printf("RESULT is %d",result);
    ADSR =0x0000; 
 
  }
}
when this code is executed in iar workbench, the ADC is not activated nor does it sets GP1_END bit to indicate the completion signal.hence the code never exits from the while loop.here input is given to channel 5.i couldn't identify the problem..
plz give me a solution.............

induction generator

Posted: 12 Oct 2010 09:06 PM PDT

why we r connected capacitor bank in delta not in star. explain??

Windows Live Mesh Beta To End Soon

Posted: 12 Oct 2010 08:12 PM PDT

Source Microsoft Newsletter.

You're receiving this message because you used the Live Mesh beta from Microsoft. On March 31, 2011, the beta of Live Mesh will end, and the Live Mesh beta will stop working. After March 31, you won't be able to access any files stored online in your Live Desktop or connect to your PCs remotely using the Live Mesh software. Your files will also stop syncing between your computers and your Live Mesh online storage. Please read below for actions we recommend you take.
With the new release of Windows Live services, we've made a series of changes and improvements across the products. We realize they will have an impact on you and we want to make that as easy as possible for you. We thank you for your continued support of Windows Live services.

Why is this happening?
To deliver a better product for all our customers, we combined several services into a new product called Windows Live Mesh. Windows Live Mesh has several performance and reliability improvements compared to the Live Mesh beta, and with Windows Live Mesh, you can also sync your program settings for Internet Explorer and Microsoft Office. Learn more.
What you need to do before Live Mesh beta shuts down
To prevent loss of any of your files, please sync all files from your Live Desktop so that you have them on your computer when the Live Mesh beta service is shutdown. To do this, follow these steps:
  1. On your Live Desktop, right-click any Live Mesh folders not yet synced with your computer, and then click Sync with this computer. Make sure all the folders on your Live Desktop have desktop shortcuts.
  2. Select where you want each folder to sync, and then click OK. If a folder has a lot of files, this might take a while. Open each folder and make sure all the files are downloaded.

What you can do moving forward
If you enjoyed the functionality of Live Mesh, we encourage you to install the new Windows Live Mesh. You will first need to uninstall the Live Mesh beta, and then go to http://explore.live.com/windows-live-mesh to get the latest version of Windows Live Mesh. Before you do this, note the folders that you're syncing on each computer and if they're shared with anyone. After you download Windows Live Mesh, you can set up these folders to sync again. Learn more about how to upgrade Thank you for participating in the Live Mesh beta. We hope you choose to move to Windows Live Mesh.
Sincerely,
The Windows Live team

Frequently Asked Questions
Q: Why is this happening?
A: For the last couple of years, Microsoft has offered two similar services for syncing your files: Live Mesh beta and another service, called Windows Live Sync, which let people sync large folders of files between PCs. To deliver a better product for all our customers, we decided to combine these sets of features into a new product called Windows Live Mesh. Note: Windows Live Mesh is available only for Windows 7, Windows Vista, Windows Server 2008, and Mac OS X version 10.5 or later.
Q: What can I expect between now and the date the beta service shuts down?
A: The Live Mesh beta service will continue to run until March 31, 2011. However, we will no longer accept new beta participants. You won't be able to share Live Mesh folders with someone unless they already have Live Mesh installed. On March 31, 2011, you will no longer be able to sign in to Live Mesh beta on your PC, Mac, or on the web.
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