What does acc mean?

1, sneaking around: ACC (abbreviated as An CuCuCuO) comes from "sneaking around" in Ningbo dialect and also appears in Zhuji dialect, meaning something said or done in private. In network terms, it means not chatting in QQ group, but opening another window for private chat.

2.AdaptiveCruiseControl power supply: ACC is the abbreviation of adaptive cruise control, which means adaptive cruise control in Chinese and is generally used in high-end cars.

What is an adaptive cruise control power supply?

Adaptive cruise control system is an intelligent automatic control system developed on the basis of existing cruise control technology. When the vehicle is running, the distance sensor (radar) installed in the front of the vehicle constantly scans the road in front of the vehicle, and the wheel speed sensor collects the speed signal.

The sensor (radar) of the car will give instructions to the actuator (throttle, brake and gear) according to the driving state (distance and speed) of the front car and the rear car through the calculation and judgment of ECU, so as to decide whether its driving state is to accelerate or decelerate, or to quit cruising.