2. Robotics: Robotics is one of the important fields of scientific and technological development. As a typical robot application, tracking car can be widely used in logistics, warehousing, security and other fields to improve work efficiency and reduce labor costs.
3. Single chip microcomputer technology: As the core of embedded system, single chip microcomputer has the characteristics of small size, low power consumption, low cost and powerful function, and is widely used in various fields.
4. To sum up, the background and significance of the car based on 5 1 single chip microcomputer is that it is an intelligent transportation system, robot technology and single chip microcomputer technology, which has broad application prospects and plays a positive role in promoting the development of science and technology and improving people's quality of life.