As electric vehicles enter an era of higher speeds and advanced driver assistance, angular accuracy has moved from a supporting role to a critical control factor affecting motor efficiency, intelligent-driving safety, and overall vehicle performance. Conventional measurement methods often suffer from accuracy drift and integration constraints under high speed, high temperature, and high vibration. The industry needs a genuine technological leap.
Hunan XUANCE Technology, a specialist in advanced angular-sensor measurement, combines instrumentation, precision machinery, automation integration, and software algorithms into a complete innovation chain. The company has provided core technical support to leading automakers including BYD, Geely, Dongfeng, and GAC.
At the Eighth EVH1000 Electric Vehicle Summit on December 4, 2025, we invite you to join this annual technology event and explore the future of angular accuracy.
Why This Accuracy Event Matters
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Pre-event session: Witness the birth of an industry standard
A resolver standardization workshop and the launch of two association standards, including Technical Requirements for Resolvers Used in New Energy Vehicles, will accelerate a unified industry standards system. The kick-off meeting will be held on December 3, 2025 and requires separate registration. See the association-standard kick-off notice.
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Major launch: Arc-second-precision products debut
Addressing key pain points in the new-energy vehicle supply chain, XUANCE will release several arc-second-precision innovations that can be deployed in real production environments.
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Authoritative release: Angular Sensor Technology White Paper
Industry experts will analyze the relationships among accuracy, efficiency, and cost in resolver and eddy-current technologies and discuss future technology paths.
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Live validation: Real scenarios, real-time results
Test conditions will be recreated on site to demonstrate product accuracy and stability in real time, providing data-backed evidence of all-condition reliability.
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Technology forum: Face-to-face discussion of industry challenges
Technical leaders will discuss industry pain points, customization requirements, technical collaboration, and supply-chain coordination.
Event Program
Morning | December 4
- XUANCE next-generation resolver and eddy-current testing and production solutions
Afternoon | December 4
- Resolver and eddy-current technology innovation and application forum
Invited Attendees
- Technical and procurement leaders from new-energy vehicle OEMs
- Core R&D teams from electric-drive systems and Tier 1 suppliers
- Experts and entrepreneurs in automotive electronics and angular sensors
- Supply-chain partners and investment institutions
Event Information
- Date: December 4, 2025
- Venue: EVH1000 main venue, Crowne Plaza Shanghai Anting, 6555 Boyuan Road, Jiading District, Shanghai
- Booth: 888
- Organizer: Hunan XUANCE Technology Co., Ltd.
- Hotline: 400-188-1575
- Email: support@xuancer.com
Break Through with Accuracy, Enable with Technology
XUANCE invites you to join the forefront of industry upgrading, discuss new paradigms in angular measurement, and promote high-quality growth across the new-energy vehicle industry.
We look forward to meeting you at EVH1000.
Registration Benefits
- Priority access to the printed Angular Sensor Technology White Paper
- Priority scheduling for hands-on testing of new products
- Customized technical consultation for specific business challenges
- Exclusive attendee gift and priority access to new products
