What is the working principle of electronic throttle?

Working principle of electronic throttle: 1. Electronic throttle controller Most cars are equipped with electronic throttle. Electronic throttle is more accurate than cable control. Its working principle is that there is a sliding resistor on the accelerator pedal, which indicates the depth of the accelerator pedal at that time and sends it to ECU, which then controls the opening of the throttle; 2. Because this transmission process takes time, the car with electronic throttle will feel sluggish when driving. In order to improve this situation, electronic throttle controller came into being. Therefore, shortening the acceleration time by installing an electronic throttle controller is definitely a cost-effective means of power upgrading; 3. The electron accelerator does not need to disassemble any mechanical parts of the vehicle, nor does it need to install any mechanical mechanism. It can only be regarded as a signal converter, which can amplify the signal of accelerator pedal to ECU, realize faster acceleration and is quite convenient to install.