الخميس، 21 يوليو 2011

Explanation of Modern Sensors Used on Modern Vehicles

The days of old are gone where a vehicle has a simple 4 stroke combustion engine in it and no regard for the environmental impact it had on the planet. All modern vehicles rely on a computerised system to make sure your vehicles perform as efficiently and environmentally friendly as possible.
I will try to cover and explain as many of the current sensors and their functions. There may be other specific sensors in production but the ones i will cover here are basically standard on all modern cars and light trucks.
First and foremost in the line up would be the ECU also known as either an Engine Control Unit or Electronic Control Unit. This item does exactly as it is named, it controls all of the vehicles engine electronic sensors and tells other parts of the engine how much to compensate for certain circumstances in order to make the engine as efficient as possible. In some cases the ECU also controls many if not all of the interior electric components as well. As long as the ECU is working properly it can read millions of values per second sent to it by the sensors on the vehicle, it then adjusts other electronic parts to compensate and make the vehicle run correctly.
Next we will touch on the Lambda sensors, otherwise known as Oxygen sensors or O2 sensors for short. These sensors are located in the exhaust system itself. The sensor portion itself is located directly in the stream of the exhaust gasses and its sole purpose is to rear the exhaust gas composition and report it back to the ECU. If a lambda sensor tells the ECU then the vehicle is running a bit too lean, the ECU then compensates by allowing more fuel into the engine to richer the mixture, the reverse stands true if the vehicle is running rich to begin with.
The next pair of sensors we will talk about is the MAP or Manifold Absolute Pressure sensor/ MAF Mass Air Flow sensor, the reason we are covering these together is because a vehicle will be equipped with either one or the other, not both. The MAP sensor provides information to the ECU that calculates air density and flow rate, this helps the ECU to figure out if it needs to add more fuel or less to provide optimal combustion. The MAF sensor reads changes in air density as it enters the engine allowing the ECU to determine if more or less fuel is needed for optimum combustion.
The knock sensor is another important sensor on the engine. It's only function is to listen to the engine and report to the ECU if there is any detonation in the cylinders of the engine. If detonation is present then the ECU varies the ignition spark time either forwards or backwards to compensate and provide optimum combustion.
The coolant temperature sensor is an often overlooked but important sensor in the day to day running of the engine. This sensor reads the temperature of the coolant and makes adjustments to the air and fuel mixture to bring the vehicle up to optimum operating temperature quickly, a faulty coolant temperature sensor can cause many problems, if it is not reading properly the ECU may be telling the engine to add more air and fuel to bring the engine up to temperature when it is already there. Thus making the engine less efficient and wasting fuel. A faulty coolant temperature sensor can also cause the electric cooling fans to either come on to early or too late or even in worst cases not come on at all causing the vehicle to overheat.
Skip Hire Wilmslow

Utility Billing Software

Utility billing is central to any public agencies ability to provide services to local citizens. The old ways of billing, invoicing and account management just won’t cut it in today’s high tech, fast paced world. The key is finding a results-based solution to these issues. There are many box ready software programs out there that have little support and expensive version updates, so what organizations should be looking for is a web-based application that has 24/7 live support and continuous – and free- updates.
One of the top web-based applications on the net for this kind of service is TrueBill. This feature rich application provides organizations with the tools necessary to efficiently and effectively deliver a myriad of essential data for water consumption, sewer, solid waste, irrigation, fire line and other billing requirements, as well as collecting payments and invoicing. The true power in this program is its scalability and intuitive user-friendly interface, which minimizes staffing overhead and expensive training for new employees.
Some key features of TrueBill include:
Deployment: Centrally deployed, with user access to the application through standard internet browser. No installs necessary, nor client-specific configurations.
Interoperability: Since the application exists completely within web services technologies, it is much easier to integrate with other applications.
Scalability: Large or small, this application does the job quickly and effectively through additional power at the server, which provides linear performance improvements across the board.
Manageability: Centralized log-in security, remote management capable and customizable platform makes this application incredibly easy to manage.
The versatility of this web-based application makes it the easy choice over cumbersome out-of-the-box software programs. From simple utility billing to property tax assessment, this application does everything an organization needs to get the job done cheaply and accurately. TrueBill is used by cities and counties across the nation, along with water districts, public utilities and even state governments, which has given the application an impressive resume for any organization looking to improve efficiency and lower costs.

TruePoint Solutions provides utility billing software solutions for local government and public utilities. Whether you are looking to integrate your organization with utility billing software, water billing software or any other public billing solutions, TruePoint Solutions can likely meet your organization’s needs. 

How to Convert FLV to MP3

Why We Would Like to Convert FLV to MP3?
Before we want to know how to convert FLV to MP3, we should firstly know why we choose FLV format to convert to MP3. There are so many popular video formats that we can often see in our daily life like AVI, MP4, and MPEG and so on, but why do we choose FLV to convert to MP3? Because FLV is more popular than other popular video formats especially on the internet.
FLV has quickly established itself as the format of choice for embedded video on the web. Notable users of the Flash Video format include YouTube, Hulu, Google Video, Yahoo! Video, metacafe, Reuters.com, and many other news providers. Just because of this reason, we can see many video resources besides the music video resources on the web that are in the format of FLV. Thus, it is the right choice for us to convert FLV files to MP3, because we will surely have lots of related resources.

How to Convert FLV to MP3 with Video Converter Factory Pro?
Follow the steps mentioned above, you will easily solve how to convert FLV to MP3.
1. Simply download the Video Converter Factory Pro
2. Click "Add" to load your FLV files into the video converter
Load File
3. Choose common audio as your main category and then choose the MP3 as your subcategory.
Set Profile
4. Click "Start" button on the interface to begin the converting processes.
5. Open the output folder to get the converted MP3 files and enjoy them on your music player.
Get Target Video
That's all, like what you see, it is very simple for you to convert FLV files to MP3 with Video Converter Factory Pro.
For more operation guide, you can see the user guide of this video converter!
Video Converter Factory Pro is really what you need!

الخميس، 23 يونيو 2011

Computer Repairs Los Angeles_Orange County

Computer repair may although be technical sometimes is usually very simple. If your computer has stopped working suddenly, don’t be so unduly depressed because there are many simple ways with the help of which you and recover your lost data and also repair other problems in your PC. Computer repairs can be learnt easily at home through different websites and tutorials. No official course or certificate is needed to mend your computer.
First of all you have to identify or name your problem; whether it gets stuck too frequently, suddenly shuts down and then restart, is too slow to use, or the screen has disappeared suddenly. Once your problem is identified move on to repairing it accordingly. For instance if your computer screen has disappeared suddenly then first check the buttons under your screen.try to set the resolution so that the screen is visible. At times the buttons at the end of the computer get jammed due to dirt, moisture and continuous non usage. In that case use a slightly wet cloth to clean the buttons and move them slowly so that they become mobile.
If this does not work then put the power supply off and begin by checking the switch. If your switch is working properly move in algorithmic pattern from cable to power supply, BIOS, hard disk and RAM, each time removing the part and replacing it with a new and fresh one that is working. This will help you detect the region where the fault is located. When you have found the fault, replace the damaged device with the fresh one and your system will start working properly again.
If your computer has become unduly slow or not responding then try defragmentation. Defragmentation will gather all the data on the hard disk at one organized place and in this way reduce the time that your computer takes in gathering all the data and organizing it. For defragmentation go to Control Panel > tools > defragmentation. Click at defragmentation. And your problem is solved. Computers may also become slow due to the Malware and Spyware. These are the softwares that our commonly known as viruses and are designed for destroying the existing programs. For getting rid of them install antivirus software from a reliable publisher. And scan the computer, if any infections are found the software gives you options to delete or heal the viruses. Healing the viruses may solve the problem in majority of the cases. In some cases it is not the virus but the worm that is present in the system. Worms are the programs that lead to file transfers. If your system is infected with a worm try downloading a patch from the antivirus company and use it along with the software.
If the computer gets warm very often, move it to a cool place. Computers are the devices that are made for working in cool environment. Also for smooth working of your computer try to get the service done frequently at least twice the year. This will increase the performance of the machine.
Need more help .. ?? Just consult “Computer Repairs Orange County (Los Angeles)”.

How to salvage deleted multimedia files and folders

How to salvage deleted multimedia files and folders
Risk free and reliable file restoration program retrieves your most valuable deleted text files and multimedia data from commonly used hard disk drives. By using data recovery software user can salvage erased song files and folders from external memory card.
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Data recovery software provides comprehensive and efficient solution to get back your most important accidently deleted, lost, misplaced or virus infected official documents like your project report, financial data of your company and other data from computer hard disk drives, different types of USB drives, and other removable storages devices. Download data retrieval tool to easily restore text files such as word documents, excel data, power point files, images files, mp3 and mp4 files from different type of storages devices. Commercial data recovery software rescues deleted different events reminders and alert notification from Windows based GSM and multimedia mobile phones.
Comprehensive disk recovery software rescues misplaced business files or folders and display in thumbnail and hierarchal structure/formats. Windows files retrieval program salvages office document files deleted because of virus attack, improper functional knowledge of device, improper device handling and system failure. Standard and professional recovery software regains corrupted files and folders from formatted/re-formatted hard disk drives without any kind of technical knowledge required. By using data restore software user can retrieve all types of files including bmp, mpeg, jpg, wav and riff from failed memory card digital drives.
Easy to use file recovery application supports entire version of Windows platforms and provides secure and complete recovery of lost data.
Salvage deleted files and folders from virus infected media drives.
Provide attractive and standard GUI (Graphical User Interface).
Recovery software provides fastest recovery solution in less time.
Data restore program rescues mistakenly deleted files without any problems.
About Author:
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PROBIS Media Solutions!

Die PROBIS MEDIA SOLUTIONS GmbH in Hamburg wurde am 1. April 1995 vom Fotograf und Fotofachkaufmann Jörg Hagitte gegründet.
Als langjähriger Abteilungsleiter von PPS Professional Photo Service in Hamburg kannte er die Tücken des Fotohandels und konzentrierte sich von Beginn an auf gewerbliche Anwender. Die Beratung der Kunden erfolgt sowohl im 2003 eröffneten Show-Room als auch bei den Kunden vor Ort. Das Angebot umfasst die Bereiche Rentservice, Leasing, Service und Support, Telefon-Support, Schulungen sowie eine umfangreiche Ausstattung an BackUp-Ersatzgeräten. Zusammen mit sechs weiteren Händlern, die ebenfalls sehr stark auf professionelle Kunden ausgerichtet sind, hat PROBIS die Händlergemeinschaft PCP Photo Competence Partner gegründet.
Im Jahre 2008 erfolgte der Sprung nach Berlin. Dort gründete Jörg Hagitte zusammen mit Thomas Pollack die need more pixel GmbH. Die need more pixel GmbH ist ebenfalls als Fachhandel für professionelle Fotografie aktiv.
Alle wichtigen Hersteller der Profi-Welt haben PROBIS als Profi-Vertriebspartner autorisiert, wie z.B.: Canon CPS, Nikon System Partner Pro, Leaf, Elinchrom, Leica Pro, Mamiya Pro, Epson Pro Focus Partner. Apple autorisierte PROBIS als einen der ersten Händler in Deutschland als Apple Solution Expert Foto.
Als aktueller Neuzugang erfolgte gemeinsam mit PROBIS die Übernahme der Distribution für die Sinar Photography AG im Norden und Osten Deutschlands.
PROBIS MEDIA SOLUTIONS vertreibt Produkte aus den Bereichen Foto, Print, Projektion, Software, Farbmanagement, Computer, Video und Zubehör. In unserem Fachgeschäft stehen Ihnen die PROBIS-Fachleute für eine professionelle Beratung zur Verfügung.

Sollten Sie etwas benötigen, was Sie nur selten einsetzen oder dessen Anschaffung nicht in Frage kommt – wir vermieten fast alles, was wir auch verkaufen.

الأربعاء، 18 مايو 2011

Twitter Fast Growing Beyond Its Messaging Roots

Welcome to a Laptop Battery specialist of the IBM Laptop Battery   First post by: www.itsbattery.com
Boeing executive Scott Carson knows a surefire way to hush annoying mobile-phone chatterers: put their phones on a jetliner and call them air phones.
Despite their ubiquity, airplane phones get used just about as often as airsickness bags. Perhaps their dismal sound quality and the steep $3-a-minute rate - that's $180 an hour - have something to do with it.
While he flies three times a week, Carson never makes a call while airborne. "The quality of service is crummy and it's too expensive," he said.
Carson is president of Boeing's Connexion, an inflight Internet and e-mail business. He knows that despite the air phones' pitiful usage, passengers still want to stay connected during flights. So Connexion has leaped into the nascent inflight Internet business with a proprietary technology that in a year or two could be widely available to passengers who want to surf the Web while flying.
But Connexion faces a well-backed competitor who's got a head start with a service that, while less advanced technologically, is available now. This rival claims to offer airlines a far less expensive and less risky way to capture some of the billions of dollars passengers are expected to eventually spend staying online while on-board.
What is this company? Seattle-based Tenzing Communications - backed by its new 30 percent owner, Airbus.
At the Paris Air Show this week, both Boeing and Tenzing announced that they had signed more customer airlines for their inflight connection services. Boeing said the German carrier Lufthansa has signed a memorandum of understanding to install Connexion on a Boeing 747 jumbo jet for a three-month pilot test.
Lufthansa joins three high-powered U.S. airlines - United, American and Delta, which have formed a joint venture with Boeing - in opting for Connexion's broadband satellite-linked system.
But while Connexion will take a year or more just to start appearing on a limited number of aircraft, Tenzing is moving faster. Four major international carriers, including Singapore Airlines and Virgin Atlantic, have signed on to install Tenzing's system in their entire fleet. Tenzing says Air Canada has agreed to offer its inflight e-mail and Web service on all aircraft while Brazil's Varig, the largest carrier in Latin America, will install the system on its new Boeing 777s.
Most passengers would get online by using their laptops on battery power such as IBM FRU 92P1121 Battery. But the Connexion and Tenzing systems differ in two fundamental ways. Tenzing is using existing technology, which will mean slower and more limited Web and e-mail access. Passengers could wait up to 15 minutes to retrieve e-mail and would have access only to a pre-selected group of Web sites and their links.
Boeing is waiting for technology enabling real-time access to unlimited Web sites.
While the final decision would be up to the airlines, Tenzing believes that passengers would prefer to pay based on the size of the e-mail files they retrieve, rather than paying an hourly connection fee like Boeing has proposed. is tentatively proposing. Tenzing has discussed a flat $4.95 fee to log on, plus additional fees for reading e-mails. Surfing the pre-selected Web sites would not cost extra.
Tenzing anticipates that 10 to 15 passengers on a flight with 200 people would use the service. Boeing's estimate is 20 people.
Peter Lemme, Tenzing's vice president of business development and technology, said in Paris that Boeing is taking a huge gamble by leaping straight into the more expensive broadband service without first ascertaining how many travelers will log on. Tenzing is planning to switch to broadband as well, but Lemme contends Tenzing will be more measured than Boeing about making the move.
"I think it's all or nothing for them," Lemme said. "The market has to emerge in a big way to justify" Boeing and the airlines' investments.
Carson said he likes to think that Tenzing is simply warming up the market until Connexion makes its entry.
Carson said he is certain that inflight e-mail and Web service will avoid air phones' fate because it will be affordable, reliable and widely available. Boeing and Tenzing also know they have to avoid some basic pitfalls that kept people from using the air phones, such as requiring them to swipe their credit cards before making a call.
Carson, who previously was chief financial officer for Boeing Commercial Airplanes, said Boeing has done thorough market analysis with Connexion.
In looking at the data, "everything says it will be successful," Carson said.