In recent years, the automotive industry in China has developed rapidly. However, progress in automotive electromagnetic compatibility (EMC) testing standards and regulations has lagged. Nevertheless, recent updates and new standards demonstrate that China is quickly advancing in standard development to keep pace with the automotive industry’s growth. Importance of Automotive EMC With techno...
What is an automotive transient generator? An automotive transient generator is used to test automotive components. This testing is done for EMI, surges and current dips. These problems could cause the vehicle to shut down or damage electrical components. Transient immunity in automotive components is governed by the ISO 7637 test standard. The development of automotive technology has led to the i...
Since the development of the modern automobile industry, a large number of on-board electronic devices have been introduced. Among them, the most common ones are lighting systems, anti-theft systems, automatic air conditioning systems in traditional cars, as well as car navigation, audio-visual entertainment systems and more complex connected car Tboxes in modern cars, ADAS driver assistance syste...
LED chip are small in size, low energy consumption, long life, and other advantages, which promote their rapid development and are widely used in various fields of lighting. Among them, long life is a very important advantage of LED lights. To ensure this advantage of LED, R & D personnel need to ensure good EMC and reliability of the LED power system. Power system compatibility The root of im...
Electrical and radio-frequency disturbances occur during normal operation of many items of motor vehicle equipment. They are generated over a wide frequency range and can be distributed to on-board electronic devices and systems by conduction, coupling or radiation. In recent years, an increasing number of electronic devices for controlling, monitoring and displaying a variety of functions have be...
In China, cars are becoming more and more popular. With the development of automobile industry, automotive lights are also developing. Automobile lights have experienced Incandescent Light, Halogen Light and HID(High-Intensity Discharge) Light, to the current era of Automotive LED Light. Automotive LED Light has many advantages: Energy-saving and Environmental Protection: LED directly converts po...
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