earticle

영어

To install and debug electrical control equipment is a typical work position for students who major in automation in vocational college. In order to meet the needs of this position, the connection and designation of electrical control lines have become a required part for most of these students. This paper proposes a simple method of automation detection of electrical control circuit based on single chip microcomputer, which is convenient for students to learn by themselves and for teachers to reduce the work pressure in reaching practically. Considering automatic detection of electrical control circuit by single chip microcomputer, the method synthesizes the technology of single chip microcomputer and embedded technology, and codes to construct net lists with nodes through connecting electrical components, so it is a foundation to achieve automatic detection of circuit. Not only is this method economical and practical, but it also helps to gain a good effect in process of teaching.