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Global Positioning Systems (GPS)

The Global Positioning System is a satellite-based navigational system that provides dependable time and location information of a receiver. Maintained by the U.S. government, it is originally intended for military applications and later made freely accessible for civilian use.

1,372 Questions

What is the bit rate and the sample rate of a CD?

The bit rate of a standard audio CD is 1411 kbps, and the sample rate is 44.1 kHz. This ensures high-quality audio reproduction for CDs.

Whp created the GPS system?

The Global Positioning System (GPS) was created by the United States Department of Defense in 1960.

What is the power requirement for gps?

It will very depending on the system......most hand helds use 4 AA batteries at 1.5 volts each making 6 volts. A vehicle installed system like the one found at www.findvehicle.net will operate from 8-15 volts but also has an optional solor panel making it a stand alone unit.

What does the term sample rate mean?

A sampling rate is a term that is used in digital recording to describe how much, and how often, data is used. In digital audio (sound recording), a new sample of analog data -- a new speaker position -- is sent out to the speaker quite often, usually at a sample rate of 44100 Samples/second. So when the music is recorded for a CD, a new sample is collected from the microphones just as often, usually at a sample rate of 44,100 Samples/second. A biologist may measure the temperature of a lake once a week. That temperature data has a sampling rate is 1 Sample/week. Sampling rate is independent of "channels" or "bit resolution". A highly instrumented concert may have a dozen channels, each one from a microphone sampled at 44100 Samples/second, but the total sampling rate is still 44,100 Samples/second.

If you have clicked an 'add to tomtom' button unfortunately tomtom home cannot add the item to your tomtom device because there is something wrong with the button?

If you encountered an issue with the 'add to TomTom' button, it may be due to technical problems with the button itself or compatibility issues. You can try refreshing the page, clearing your browser cache, or contacting TomTom support for further assistance. They may be able to provide troubleshooting steps or offer alternative methods to add the item to your device.

What does GPS stand for and how does it work?

GPS stands for global positioning system. The system consists of about 20 satellites, each containing an atomic clock. Each satellite continually broadcasts a signal announcing the position of the satellite and the time according to its clock. This is done to great accuracy and with high precision. A GPS receiver collects data from 3 or more satellites, and by measuring the differences in received times from different satellites can fix its position to an accuracy of a few feet.

Infer how the energy used by many living things on earth can be traced back to sun light?

Plants use sunlight to convert carbon dioxide and water into glucose through photosynthesis. This glucose is used by plants for energy and growth. When animals eat plants, they obtain the stored energy from glucose, and this energy is transferred through the food chain as animals are consumed by other animals. Ultimately, all energy used by living things can be traced back to the original source of sunlight that was captured by plants.

Tomtom keeps turning off?

There could be a few reasons why your TomTom device keeps turning off. It could be due to a low battery, a faulty power connection, or a software issue. Try charging the device fully, checking the power connection, and updating the software to see if the problem is resolved. If the issue persists, you may need to contact TomTom customer support for further assistance.

How do GPS satellite systems orbit?

GPS satellites orbit the Earth at an altitude of about 20,000 km in medium Earth orbit (MEO). They move in precise paths to ensure global coverage and are spaced evenly to provide accurate positioning data. The satellites follow elliptical orbits that repeat every 12 hours.

What does psm mean?

PSM can stand for various things depending on the context. It could refer to "Professional Scrum Master," which is a role in Scrum software development methodology. It could also stand for "Property Service Management" in the real estate industry. More information is needed to provide an accurate definition of PSM in a specific context.

How does GPS Tracking Devices work?

I know for a fact mr tracker from mrxsystem does work. It does work on P.C running Vista , i don't know about mac, as for mobile I know it works on nokia N98 had abit of trouble configuring the setting but it works. My cousin also uses it on his iphone via cydia .

To answer you question Mobile Tracker technology does work if your asking about Mr Tracker . I don't know any other app like this out there on the net.

How does the global positioning system work?

It uses similar theory as in the old days when ships took bearings on known reference points to chart its current location. Instead of bearing angles, GPS uses distances from the satellites (the satellites are constantly moving, (to keep up with the same spot on earth) but they 'know' where they are and transmit this data as well as a timing signal). If you have a signal from at least 4 different satellites, then your GPS can calculate its current position as well as get the correct current time. Rather than go into more detail here, I refer you to the related link, which I think does an excellent job of explaining it.

How does GPS with bluetooth work?

A GPS device with Bluetooth connectivity can pair with a smartphone or other compatible device to exchange data. The GPS device receives satellite signals to determine its position, and then it shares this information with the connected device via Bluetooth. The connected device can then display maps and directions using the GPS data.

What is the ticker symbol for TomTom GPS?

TomTom shares are listed on Euronext Amsterdam. The ticker symbol for TomTom on the Euronext Amsterdam exchange is TOM2.

Where is the relay 30 ford galaxy?

In the Ford Galaxy, relay 30 is typically located in the central electrical distribution box known as the Power Distribution Box (PDB). This box is usually situated in the engine compartment near the battery. You may need to consult your vehicle's manual or seek assistance from a professional mechanic to locate and identify the relay accurately.

Does auto insurance cover the cost of a stolen GPS?

No, most will not unless you have additional coverage for accessories. However, if you have a GPS system that includes anti-theft features such as the Millennium Plus available from www.findvehicle.net There are 11 states that require insurance discounts if you have it installed in your vehicle, in addition to the fact you could locate, track and disable your vehicle should it be stolen. Moreover, the Millennium Plus will pay you up to one thousand dollars if your vehicle is stolen and not recovered while using this system.

How much does a GPS cost?

The cost of a GPS device can vary widely depending on the brand, features, and quality. Basic handheld GPS units can start at around $100, while more sophisticated models with advanced mapping and connectivity options can cost several hundred dollars or more. It's best to research different options and prices to find one that fits your needs and budget.

How can you make a periscope?

Make a periscope

Here we're going to make a periscope which is a device for seeing over the top of things (No it's not like a stool)

Big sheet of Cardboard or thin plastic (something you're able to cut with scissors).Alternatively to save yourself some time you could try and find a long square cardboard tube. Like a tall paper milk carton.Some scissorsTwo flat mirrorsSticky tape 1.Okay, got the stuff? ... We�ll proceed then. Cut out your cardboard into four shapes like the ones below. Note the size of each compared to each other. This is important, that�s why we drew a grid, to make it a little more obvious. (The colours are not important it�s just there to help your know where each bit goes )

2.Right, now we�ve done that lets tape the shapes together into a tube like that shown below.

You can see, if you already had a cardboard tube how you can modify yours to look like the one below

3.Next step tape the mirrors onto the ends of the tube as shown, we should have pointed out that you need mirrors bigger than the end on your tube but then, we didn�t how big your tube was did we?

4.Look though one end with the other end held high

Things should appear as though you�re seeing them from higher up. You should be able to see over fences and walls now that you couldn�t before without the aid of a...er....tool.

If you�ve done the experiment �spotting your mate� (or at least read it) you should be able to work it out for yourself! If not, well it's quite simple. The light coming into the top of the periscope is reflected down the tube towards the second one. This is then reflected out of the periscope by the second mirror and towards you. Therefore you see the light that has come from higher up. (sounds kinda biblical eh?).

It doesn�t matter how long you tube is or whether its square or round but you do need to have your mirrors at 45degrees to the tube in order for it to work. (more important for the bottom mirror else all you�ll be able to see is cardboard!)

How many minutes a day can you talk on a phone plan giving you 5000 minutes?

There are 1440 minutes in a 24 hour period (1day) therefore if you talked 24 hours a day you could talk for 3.4722222 days. Or 5 hours a day for 16.66666 days Or a little over 2.5 hours a day for the month.

GPS device allow you to do?

A GPS system offers a multitude of capabilities, many more than can be listed here. Go to www.findvehicle.net to see what the latest technology is for a GPS vehicle tracking system. Then go to Garmin.com and see what is the latest for a navigational system.

What is a DSA?

DSA stands for Digital Signature Algorithm. It is a commonly used algorithm for digital signatures, which are used to authenticate the sender of a message and ensure that the message has not been altered during transmission. DSA was developed by the U.S. National Security Agency and is widely used in secure communications.

What does NUVI mean?

NUVI is a social media monitoring and analytics tool that helps businesses track and analyze their online presence, engagement, and sentiment on various social media platforms. It provides insights into conversation trends, audience demographics, and sentiment analysis to inform marketing and business strategies.

Is gps ground based only?

No..... there are many uses for GPS and they are not limited to ground. They are used in planes, boats and a multitude of other applications. Look at www.findvehicle.net the have a system that can be used on anything.

Why do you want to calibrate your GPS?

I play a game called Geocaching where you hide something somewhere and other people find it. I have a Garmin 12XL and when people find my hides they say it was about 40 feet from the coordinates I gave online. Just wondering if my GPS is off or something??