Friday, December 10, 2010

CrazyEngineers Forum

CrazyEngineers Forum

What is overhanging load on Dc machine??

Posted: 10 Dec 2010 09:42 AM PST

and also can anyone tell the def: of Lap winding and wave winding in dc machines

Big google ads

Posted: 10 Dec 2010 09:08 AM PST

I know this a very bad idea, but I think the big google ads right in front and scrolling down to view the forum is bad. I suggest the ads be moved. Remember its only a suggestion.

Integration of RS-232 Port in Turbo C

Posted: 10 Dec 2010 09:00 AM PST

How to integrate 4 bit external signals in Turbo C using RS-232 port????

Hey guys please tell me the program.....

It is just a headache for me.......

Please shoot this trouble.......

Regards,
VIPUL

i want to help

Posted: 10 Dec 2010 07:22 AM PST

i am a first year electronics engineering student... and knows to do web designing.... anyone need any help? :cean:

Hello Crazy Rockers

Posted: 10 Dec 2010 06:59 AM PST

I am with this forum from many days.
I come to know about this forum from my college as there was notice regarding this forum.
I'm currently doing BE in Computer science & Engineering.
Its My Last semester.
Thanks.:p

I am Ankur

Posted: 10 Dec 2010 06:50 AM PST

Whats up! I didn't join this forum with a bang, but lets get this started, I'm from Pune, currently pursuing Computer Engineering from University of Pune. I have a very good knowledge about computers, hacking, gaming, internet, music. So, feel free to ask me anything you want. :cool:
Thanks Admin! for the awesome forum, I like it and it has good crazzzzy Engineers too :D.

Voltage regulator

Posted: 10 Dec 2010 06:49 AM PST

Hi friends,

I have problem to produce 9V from 12V dc supply.. I have tried with 7809 Voltage regulator, but it produces a lot of heating even with heat sink..Is there any other method can be used to provide 9V from 12V? I know, we can use zener diode, but i'm not sure on that. Please help.Thanks in advance.

I want to know something about hardware virus.

Posted: 10 Dec 2010 06:36 AM PST

Hello friends,
Just watched PayCheck.In that movie a hardware virus is there which will be included in hardware in order to affect the system.
I want to know something about hardware virus.
Anybody have idea about this how this can affect a system.

One question in my mind that which is more affective hardware virus or software virus ?
Which one is easy to find where the virus is ?

:happy:

M.E or M.Tech?

Posted: 10 Dec 2010 06:25 AM PST

1. Is it possible for me to do M.tech after B.E?
If yes then which is better M.Tech or M.E?
2. What will be the syllabus if I choose computer science in M.E or M.Tech?

Innovative wireless start-ups win awards and praise from investors and industry gurus

Posted: 10 Dec 2010 06:04 AM PST

10 December 2010: Five exciting new emerging technology businesses walked away with awards at last night's finals of Discovering Start-Ups 2010, run by Cambridge Wireless and supported by the East of England Development Agency (EEDA). The five winners were selected from 25 budding entrepreneurs who pitched their innovative wireless technologies and business plans to the likes of Google, Microsoft and Orange, along with some of the world's leading angel and VC investors.

The five winners are: Augmentra, Cambridge Temperature Concepts, MagicSolver.com, OXEMS (Oxford Electromagnetic Solutions) and PneumaCare.

The winners all impressed a prestigious judging panel including Tim Regan from Microsoft; Frederic Rombaut, Head of Qualcomm Ventures Europe; David Leftley from Vodafone Group R&D; Jean-Louis Fuccellaro, Managing Director, Orange Labs UK and Clive Grinyer, Director Customer Experience, CISCO. And from the investor community, the judges included Jamie Urquhart of Pond Venture Partners and co-founder of ARM; Glenn Collinson, co-founder of CSR, Bruno Dizengremel of Innovacom, the VC arm of Orange; and Chris Winters, New Venture Partners.

"The quality of entrants was very high and choosing five winners from the 25 pitches proved very difficult," said Leo Poll, business development manager at Philips Research and one of the competition adjudicators. "It is good to see that innovation is still thriving in the East of England and we are confident that the Discovering Start-Up winners and many of the other finalists will go on to be key players in the rapidly growing wireless industry."

Each of the winners walked away with a coveted Discovering Start-Ups Award along with £2,000 in prize money, as well as having the unparalleled opportunity to present to such an influential panel of industry experts and investors.

"The line up of judges reads like a Who's Who in the wireless angle, VC and corporate investment community, bringing together years of industry experience and success in spotting and backing winning technologies and businesses," said Soraya Jones, CEO of Cambridge Wireless. "The support from the start-ups and judges reflects the strong track record of pioneering UK wireless innovation and the chance for all the finalists to pitch to such a distinguished and powerful audience was simply unique."

The pitches took place at Newnham College, Cambridge followed by the presentation of the awards at the Cambridge Wireless Founders Dinner in the evening where the guest speaker was Laurence John, CEO of Amadeus Capital.

"Discovering Start-Ups has been a great success and were delighted to support the initiative to encourage, inspire and recognise the next generation of technology entrepreneurs who will play a vital role in helping to drive the economy out of recession," said Dr Paul May, executive director of EEDA. "We are already looking ahead to Discovering Start-ups 2011."

About the winners
Augmentra
ViewRanger is a unique mapping, navigation, tracking and information tool for smartphones that enhances any outdoors adventure by providing real time mapped location and information to enrich the experience. It was developed to maximise the opportunities offered by the convergence of mobile phone, imaging and GPS technologies. Existing location-based applications have focused on urban and street navigation, but ViewRanger is specifically created to match the needs of the active outdoor enthusiast. It transforms the smartphone into a fully featured trail navigation system. The detailed topographic maps from National Mapping and Geoscience Agencies are available for 14 countries.
For more information: http://www.augmentra.com

Cambridge Temperature Concepts
DuoFertility is a non-invasive, easy-to-use female fertility monitor. It is the most natural, convenient, and precise way of maximising the chances of getting pregnant. In a study of 98 patients who qualified for IVF treatment for unexplained infertility, DuoFertility was shown to be equally effective as IVF in achieving pregnancy. DuoFertility consists of a wireless patch that measures your physiology 20,000 times a day, a handheld reader that downloads, calculates and presents results, and a PC software + web service application to return all this data to base for expert analysis, yielding Harley Street quality of care in your home.
For more information: http://www.temperatureconcepts.com

MagicSolver.com
With over 15 applications on the Apple App Store and 2.5 million customers in 90 countries in just one year, Magicsolver has proved the potential of its business model. Surprising and engaging mobile phone users with addictive applications it solves the major problem developers and brands have on the App Store - visibility. MagicSolver are B2C products with B2B monetization.
For more information: http://www.magicsolver.com/

OXEMS (Oxford Electromagnetic Solutions)
Utilities cannot locate and identify modern buried assets in a fast, efficient and accurate way that seamlessly links to existing work practices and systems. The OXEMS Solution delivers all this. It has three parts: buried RF Tagging Units, an OXEMS Detector and an Integrated Identification System. Tagging Units identify utility type, asset diameter, fittings and provide barcode access to remote asset databases. Automated recording adds depth, GPS location, time/date, user and detector ID to create a totally unique identifier. The total solution incorporates RF, GPS and GPRS technologies to deliver a completely new approach to this old problem.
For more information: http://www.oxems.com

Pneumacare
Pneumacare provides clinicians with non-contact, intelligent monitoring of vital signs for clinical management, intensive care and home care applications. PneumaCare'sPneumaScan technology observes chest wall movements and calculates volume changes over time based on Structured Light Plethysmography (SLP) technology. SLP works by projecting a grid pattern onto a patient's chest area, while in standing, seated or supine position.
Two cameras record the changes in the projected pattern on the patient's chest from different perspectives. The result is a moving 3D model of the chest. The 3D model's movements are quantified, yielding airflows and respiration rates that are presented in formats familiar to the clinician and which conform to regulatory standards.
For more information: http://www.pneumacare.com

About Cambridge Wireless
Cambridge Wireless is a leading industry forum and vibrant community with a rapidly expanding network of companies actively involved in the development and application of wireless technologies. In addition to high level networking dinners, educational events and business development activities, Cambridge Wireless runs an annual Future of Wireless International Conference along with the Discovering Start-Ups initiative to support emerging, innovative wireless companies.
Over 15 Special Interest Groups focused on specific technologies and market sectors, also provide opportunities for members to meet, form partnerships to exploit new commercial opportunities, and share knowledge and information about the latest industry trends and hot topics.
Cambridge Wireless has partnerships with other leading industry clusters and organisations around the world to extend its international reach and to keep members up to date with the latest global developments and business opportunities. For more information, please visit www.cambridgewireless.co.uk

About the East of England Development Agency
EEDA has a clear mission - to improve the economy of the East of England. So whether it's helping businesses through the recession, supporting people to be the best they can or breathing new life into places, everything comes back to EEDA's mission statement. EEDA works across the six counties of Bedfordshire, Cambridgeshire, Essex, Hertfordshire, Norfolk and Suffolk. EEDA investment decisions have a track record of delivering considerable returns.
A recent independent report found that for every £1 EEDA spent, it generated a mid-point return of £4.75 for the region's economy. Visit EEDA - East of England Development Agency to find out more.

For more information about Discovering Start-Ups, contact the Project Director, Kevin Coleman of Alliantus Ltd on 01638 744301 or 0781 6668788. Email: kc[at]cambridgewireless[dot]co.uk

Media Contacts:
Peter Rennison or Allie Andrews
PRPR
01442 245030
pr[at]prpr.co.uk / allie[at]prpr.co.uk

Distributed on behalf of Cambridge Wireless by NeonDrum news distribution service (http://www.neondrum.com)

about virus

Posted: 10 Dec 2010 05:51 AM PST

hi friends as we all know computer is a allienment of electronic circuits but we also know virus effect computer running finally my doubt is if it only contain electronic circuits how virus is created and effect the computer

Miller effect and miller compensation

Posted: 10 Dec 2010 03:25 AM PST

Hey all,
Could someone explain miller compensation of a two stage opam.I am not able to understand about the pole splitting:rolleyes:

Thanks
Cheers,
cranky

Workshop On PHP, Mysql, Perl, Python & Drupal, Joomla, Wordpress

Posted: 10 Dec 2010 02:45 AM PST

Workshop program happening every week Saturday on PHP, Perl, Python, MySQL and CMS Technologies like Drupal, Joomla, Wordpress.

For More Detail Pls visit Website <NoAdvertisement---ES>

Innovation in glass anufacturing.

Posted: 09 Dec 2010 10:42 PM PST

Dear all,
I saw a report of analysis of paddy straw ash, and I saw that silica forms some 59percent of ash. I have heard the usage of silica in glass manufacturing. A thought struck in my mind. Can paddy straw ash be used in glass manufacturing? Please let me know. Has anybody succeeded in doing this? If yes, please let me know about that too.
Thanks for your support.

Hello...

Posted: 09 Dec 2010 09:55 PM PST

ellow CEns...
Mahself Addy...from Indore...n M a 3rd yr crazy Mechanical Engineer...m Too much inspired by this site n finally got chance to join...hope m njoyin with u all...thankx yz..:D
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