New energy vehicles are subject to local protection: the industry calls for fair competition
It has always been the core research topic of the national government to build fair competition and unify the market for new energy vehicles. At the beginning of the year, due to the "new energy car f
Your car navigation is about to usher in a major update!
When driving, you may be accustomed to using a car navigation software and a map navigation application in your mobile phone to plan a route. You may have fully experienced the intelligence and conven
Take you closer to the car navigation
There are already many similar products on the market, such as Toyota's G-BOOK universal Anjixing and so on. With a strong hardware configuration, the car navigation D1 is equipped with a 9-inch/10-in
The difference between GSM and GPS positioning
GPS is the Global Positioning System. In short, this is a satellite system consisting of 24 satellites covering the world.
A car with the same screen can solve the trouble of navigation
Now even if the newly bought car is tens of thousands of cars, it is equipped with car navigation, but many car owners have said that they have never been used. The reason is that car navigation does
Can Jiangmen's car navigation system apply for FCC certification?
The car navigation device is a driving auxiliary device that can assist the user to accurately locate the current position, calculate the itinerary according to the fixed destination, and guide the us
Use the knowledge of Jiangmen car navigation system
First, you can not directly use the computer USB to charge the navigator, most of the demand current is relatively large, generally above 1.5A, and the current of the USB interface is generally 0.5A,
Jiangmen car navigation signal receiver task
The composition of Jiangmen car navigation system: