Design of the combinational logic circuit system for automatic control suction pump

摘要

In this paper, we analysis and designed an automatic control circuit, which is very important for vehicle permitted both automatically controlled and a single LED respectively. The results showed the functions that The suction pump works properly can be adjusted with automatic control circuit. An automatic control system that is controlled by one or more single - board computers. This upaper introduces the design process of combinational logic circuit, and the working principle of the system.