Teaching Case Design For The Course "Principle And Application Of Single Chip Microcomputer" In Secondary Vocational School

As one of the computer application technologies,the single-chip microcomputer is widely used in various industries: industrial fields,medical fields,education fields,smart home fields,etc.It has many advantages: small size,easy to carry,light weight,low 5V power consumption and flexible program design.At present,the majors of electronics and computer applications in secondary vocational schools in China all offer courses on the principles and applications of single-chip microcomputers.This is a curriculum that integrates fun,practice,and knowledge.Since the principle and application courses of single-chip microcomputers mainly include hardware design and software programming,both the students' practical skills and the innovative thinking skills of software programming are required.For students of secondary vocational schools,the course of single-chip microcomputer principles and applications is very difficult.According to the learning characteristics of secondary vocational students,a variety of problems will arise in the learning process.This article focuses on the problems in the theory and practice courses of "Single Chip Microcomputer Principles and Applications" in secondary vocational education.In terms of theory,it proposes teaching based on an effective teaching structure(BOPPPS teaching mode)to solve the problem of students not actively learning knowledge,theoretical content,Practical issues such as fast course progress;In practice,it is proposed to use Misiqi graphical programming tools to solve the problems of the principle of single-chip microcomputer and application course programming in secondary vocational schools,and to use themind map summary method to solve problems such as students' failure to remember experimental steps,confusion,and no logic.This paper combines the characteristics of weak theoretical quality and strong practical ability of students in secondary vocational schools.According to the national macro-training direction of electronics and computer application majors,it satisfies the curriculum standards of Principles and Applications of Microcontrollers in secondary vocational schools.The second chapter of the sensor principle is the content of the project.The "four-way responder project"(also known as the top stone project)is designed for teaching.According to the needs of the course,the teaching process will use a variety of teaching methods such as visual demonstration method,case teaching method,mind map method,etc.,and combine the six links of BOPPPS teaching model to design the teaching process of the classroom,in order to solve the "microcomputer principle and Difficulties in the application of the course.