ATTC Technology Sharing丨Comparison of ECE R85 and GB/T 18488 motor test standards: Why is Tesla's motor performance data "lower"?

In the field of electric vehicles, the performance calibration of motors directly affects user experience and market competition.

ATTC Automotive Monthly Report丨April Industry Theme Observation: Trump's Tariff War - Shock in the Automotive Industry

Since the beginning of this year, our country's economy has maintained overall expansion, and the release of production and demand has accelerated.

ATTC Technology Sharing丨The seat laboratory capabilities are newly launched

As an assembly part on the car, car seats are increasingly valued by manufacturers and users. Car seats are the permanent intersection between the driver and the occupants, and their performance is directly related to the comfort and safety of the passengers. At the same time, the appearance, shape and firmness of the seat also affect the aesthetics and reliability of the vehicle.

ATTC Classroom丨Summary of the differences between national and European standards for automotive signal lights

GB 5920-2024 "Optical Signaling Devices and Systems for Automobiles and Trailers" was released on September 29, 2024 and will be officially implemented on July 1, 2025. This article provides a brief comparison and summary of the national standard GB 5920-2024 with the European standard regulation UN R148.01. I hope it will be helpful to you in the national standard and ECE certification.

ATTC Technology Sharing丨Euro-NCAP Driver Condition Monitoring Regulations Interpretation

In road traffic scenarios, the driver's state is directly related to the safety and smoothness of travel. When driving with fatigue, people's reaction speed drops significantly, and it is difficult to respond effectively to emergencies in time.