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Question:

What are the onboard electronics?

Now the cars are equipped with a lot of electronic equipment, such as ABS, but I only know one or two. Want to know more, as well as use, function

Answer:

Car Navigation System (GPS) GPS is a radio navigation and positioning system based on 24 global positioning satellites to provide three-dimensional position, three-dimensional speed and other information around the world. GPS positioning principle is: the user receives the satellite launch signal, from which the satellite and the user distance, clock correction and atmospheric correction and other parameters, through the data processing to determine the user's location. Now, the positioning accuracy of civilian GPS up to 10m or less. GPS has a special feature has long been aroused the attention of the automotive industry, when the United States after the Gulf War announced the opening of a part of the GPS system, the car industry immediately seize this opportunity to invest in the development of car navigation system, positioning the car And guide display, and quickly put into use.
Car electronics is an electronic system and product used in automobiles to increase vehicle functionality. Car electronic including car audio systems, navigation systems, automotive information systems and automotive home appliances. Car PC, car network and cruise system to car into a new IT and communication center, and car audio, car TV, car refrigerator also meet the needs of users of automotive appliances. Car audio is the highest penetration of automotive electronic products in the equipment, product upgrading is an important driving force for market development.
Car appliances include car refrigerator, car computer, car charger, car USB interface.

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