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Learn the need for car navigation and maintenance

Learn the need for car navigation and maintenance

2019-06-05

One trend in electronics (car navigation) is that it's getting simpler and easier, with a few buttons and even a little screen to get the settings you want. However, the ease of operation does not mean that you can be sloppy, and it is slightly diminished during daily use and maintenance, which can greatly extend the life of car navigation.

Car navigation detection and repair skills

Car navigation detection and repair skills

2019-06-05

Then, in the previous issue of car navigation detection methods and maintenance methods, this issue will continue to share the inspection and maintenance skills of car navigation:

What are the coups for car navigation?

What are the coups for car navigation?

2019-06-05

1. Do not let the car navigation screen touch sharp objects.2. Follow the shutdown sequence after the end of the use: first close the page, then shut down, and finally remove the plug. Some car owners have convenient maps. When they are used up, they simply pull the plug and never turn it off. This is a troublesome thing, but it takes a long time to damage the electronic components.

The best way to maintain car navigation

The best way to maintain car navigation

2019-06-05

Car navigation maintenance tips:1. Do not let the navigation screen touch sharp objects.2. Follow the shutdown sequence after the end of the use: first close the page, then shut down, and finally remove the plug. Some car owners have convenient maps. When they are used up, they simply pull the plug and never turn it off. This is a troublesome thing, but it takes a long time to damage the electronic components.

Car navigation

Car navigation

2019-06-05

The car DVD navigation and navigation system is mainly composed of a navigation host and a navigation display terminal; the built-in GPS antenna receives data information transmitted by at least three of the 24 GPS satellites orbiting the earth, thereby determining the current location of the car. s position. The navigation host can determine the exact position of the car in the electronic map by matching the position coordinates determined by the GPS satellite signals with the electronic map da

The four elements of car navigation selection

The four elements of car navigation selection

2019-06-05

Its hardware facilities, hardware can determine the soul of car navigation, its positioning system, whether it has a very good GPS chip, the chip determines its value, if the chip is not so good, the value of car navigation is very common.

How to maintain the daily use of car navigation?

How to maintain the daily use of car navigation?

2019-06-05

Car navigation maintenance and precautions:One trend in electronic products is that operations are getting simpler and easier, with a few buttons and even a little screen to get the settings you want. However, the ease of operation does not mean that you can be sloppy, and it is slightly diminished during daily use and maintenance, which can greatly extend the life of navigation.

According to which points can you pick a good car navigation?

According to which points can you pick a good car navigation?

2019-06-05

Its hardware facilities, hardware can determine the soul of car navigation, its positioning system, whether it has a very good GPS chip, the chip determines its value, if the chip is not so good, the value of car navigation is very common.

Talking about the basic principle of car navigation

Talking about the basic principle of car navigation

2019-06-05

The 24 GPS satellites orbit the Earth in a 12-hour period at an altitude of 12,000 kilometers from the ground, allowing more than four satellites to be observed simultaneously at any point on the ground at any time. Since the position of the satellite is accurate, in the GPS observation, we can get the distance from the satellite to the receiver.

Daily use and maintenance of car navigation

Daily use and maintenance of car navigation

2019-06-05

One trend in electronic products is that operations are getting simpler and easier, with a few buttons and even a little screen to get the settings you want. However, the ease of operation does not mean that you can be sloppy, and it is slightly diminished during daily use and maintenance, which can greatly extend the life of navigation.

Four steps are required to select car navigation

Four steps are required to select car navigation

2019-06-05

Its hardware facilities, hardware can determine the soul of car navigation, its positioning system, whether it has a very good GPS chip, the chip determines its value, if the chip is not so good, the value of car navigation is very common.

The basic principle of car navigation

The basic principle of car navigation

2019-06-05

Car satellite navigation systems rely on the Global Positioning System (GPS) to determine the location of the car. At its most basic, GPS needs to know the longitude and latitude of the car. In some special cases, GPS also needs to know the altitude to accurately locate. With these three sets of data, the accuracy of GPS positioning can often reach 2 to 3 meters.

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