How AngSemi chip solution achieves efficient power assist engine in electric vehicles

Enterprise News
May 17,2024

According to data from the China Bicycle Association, in 2023, the number of two-wheeled electric vehicles in China is about 350 million, which means that one out of every four people owns a two-wheeled electric vehicle.

From the perspective of China Investment Consulting, the Chinese two-wheeled electric vehicle industry is expected to continue to grow, influenced by favorable factors such as urbanization, on-demand delivery needs, technological empowerment, and global market opportunities. In 2023, the sales volume of China's two-wheeled electric vehicles reached 54 million units.

China Investment estimates that in 2024, the sales volume of electric two-wheelers in China will reach 56.8 million units, with an average compound annual growth rate of about 5.74% over the next five years (2024-2028), and is expected to reach 71 million units by 2028.

Two-wheeled electric vehicles produced by Chinese enterprises are generally characterized by durability, stable performance, and few maintenance issues, leaving a deep impression on users.

Conventional two-wheeled electric vehicles mainly consist of an electric vehicle controller (including the main control and handlebar speed control), hub motor, battery (BMS), and frame.


At Angsemi Micro, we are committed to promoting the innovation and development of alternative modes of transportation. With our innovative chip solutions, we have brought unprecedented advantages to two-wheeled electric vehicles.

  • Speed Assistance Efficiency Through an in-depth solution, we achieve easy acceleration, reversing, and assisted pushing.

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  • Battery Optimization Solution We focus on the research and innovation of battery management technology, through refined energy management, to minimize battery consumption and effectively extend riding time. At the same time, we ensure that the battery performance is not affected, allowing riders to enjoy a longer journey.

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  • Precise Control By using our smart chips, precise control of vehicle speed and rotation can be achieved. This not only helps to achieve a personalized riding experience but also better manages health and energy, making every ride full of wisdom and fun.

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    • Continuous linear Ratio-metric Hall sensor AS1209.