Research and design of digital logic circuit based on automatic ingredient selection for sushi

Abstract

The application of logic circuit in catering industry is gradually increasing and diverse, one of the most important is to quickly and accurately control the cabinet door with each food material through logic circuit, so as to save the time of chefs to take food materials. Therefore, this paper takes 8 kinds of dishes and 10 kinds of ingredients of a sushi bar as the case and designs the logic circuit that can control the door of each sushi ingredients compartment through the truth table and the algebraic method of logic function. When inputting the serial number of each dish, the door of the compartment corresponding ingredients can be accurately opened. Meanwhile, Logisim software is used to draw the circuit diagram and verify the logic circuit design is true and effective.