The application field of single chip microcomputer scheme has been very extensive, such as intelligent instrument, real-time industrial control, communication equipment, navigation system, household appliances and so on. Since the 1990s, single chip microcomputer technology has developed. With the progress of the times and the development of science and technology, the practical application of this technology is becoming more and more mature, and single chip microcomputer is widely used in various fields.

Nowadays, people pay more and more attention to the development and application of single chip microcomputer in intelligent electronic technology. The development of single chip microcomputer has entered a new period. Whether it is the practice of automatic measurement or intelligent instrument, we can see the figure of single chip microcomputer technology. At present, in the process of industrial development, the electronic industry belongs to an emerging industry. In industrial production, people successfully use electronic information technology, integrate electronic information technology with single chip microcomputer technology, and effectively improve the application effect of single chip microcomputer. As a branch of computer technology, the application of single chip microcomputer technology in the field of electronic products not only enriches the functions of electronic products, but also provides a new way for the development and application of intelligent electronic equipment, and realizes the innovation and development of intelligent electronic equipment. Single chip microcomputer, also known as single chip microcontroller, belongs to an integrated circuit chip. The single chip microcomputer mainly includes CPU, read only memory ROM and random access memory RAM. The diversified data acquisition and control system can enable the single chip microcomputer to complete various complex operations. Whether it is to control the operation symbols, the single chip microcomputer scheme or the operation instructions issued to the system can be completed by the single chip microcomputer. It can be seen that single chip microcomputer can be fully applied in intelligent electronic equipment with powerful data processing technology and calculation function. In short, single chip microcomputer is a chip, which forms a system. Through the application of integrated circuit technology, the data operation and processing ability are integrated into the chip to realize the high-speed processing of data.