What does an electronic throttle generally consist of?

What does an electronic throttle generally consist of? Electronic throttle is composed of the following types: 1 and electronic throttle, which is an important control part of automobile engine. It is composed of engine, speed sensor and throttle valve. 2. The electronic throttle control system can accurately control the throttle opening, which can not only improve fuel economy and reduce emissions, but also make the system respond quickly and obtain satisfactory handling performance; 3. On the other hand, it can realize the integration of idle speed control, cruise control and vehicle stability control, and simplify the structure of the control system. @20 19