What is the basic working principle of a car braking system?

[Miles]

Car braking system working principle: The automotive braking system is divided into two types, one is hydraulic braking, and the other is pneumatic braking. Hydraulic braking uses the master cylinder to transmit brake fluid as the medium through the brake lines to each brake slave cylinder. Pneumatic braking uses high-pressure gas as the braking medium, which is then delivered through pipelines to each brake slave cylinder. Although the working principles of these two braking methods are different, the braking effects they achieve are the same, both capable of applying braking force to the car. The braking system is a very important part of a car, enabling the vehicle to decelerate or stop according to the driver's commands during operation.