What are the events in the Electrical and Electronic Skills Competition?

Electrical and electronic skills competition includes five items: electronic product assembly and debugging, electromechanical integration equipment assembly and debugging, single chip microcomputer control device installation and debugging, refrigeration and air conditioning equipment assembly and debugging, and electrical installation and maintenance. Among them, the electromechanical integration equipment assembly and debugging group of secondary vocational students and higher vocational students is a team competition, the electrical installation and maintenance group of secondary vocational students, higher vocational students and teachers is a team competition, and the rest are individual competitions.

Knowledge preparation and technical requirements:

(1) Analog circuit, digital circuit, single chip microcomputer principle and interface circuit, radio assembly technology, radio measurement technology, communication principle, sensor principle, Protel DXP2004 SP2 software use and other related knowledge and its application.

(2) Knowledge of control elements and their applications.

(3) The use of common instruments such as multimeter, DC regulated power supply, electronic voltmeter, digital oscilloscope and electronic counter.

(4) Safety requirements. Be able to use common instruments correctly and be familiar with the common sense of safe use of electricity.