Development Of Single Chip Microcomputer Teachingexperiment System In Technical Colleges

Single-chip computer technology is a rapidly developing technology in the field of modern electronic engineering,which is applied to various embedded systems.The development of single-chip technology has greatly promoted the development of electronic industry.Whether in education or industry,the promotion of single-chip is a hot spot.For students of science and engineering,single-chip computer has been a compulsory subject.In Shenzhen,Shanghai and other areas,the identification of electrical technical ability of single-chip computer has become a compulsory subject.When many enterprises recruit people,they also regard the application of single-chip technology as a necessary technology.Single-chip computer is an important subject to cultivate people's practical ability.Therefore,in the process of teaching,students should not only know what they are,but also know what they are.Not only should we learn theoretical knowledge,but more importantly,we should apply theory to practice.It has become an urgent need for engineering technicians and students to master the application technology of single-chip computer quickly.For students in technical schools,this is a subject,but also a technology.However,MCU learning is not as intuitive as traditional digital or analog circuits,mainly because it has a "software" individual besides "hardware".Under the principle that teachers and students are both the main body and the object,we should not only show the process of acquiring theoretical knowledge,but also have the thinking method of solving practical problems.As a front-line worker,we have an important goal is to let students learn to understand,to know from understanding,to learn to apply in familiarity.In view of the fact that it is difficult for teachers to teach this course during the teaching inspection in school over the years,besides the teaching equipment has not been kept up with,the major reason is the influence of the students' characteristics in vocational secondary technology and other reasons,this paper puts forward and designs a relatively complete teaching and training experiment system of single-chip computer.Firstly,the system mainly includes single-chip microprocessor tester,computer,electronic welding equipment(mainly used for the welding of single-chip minimal system and the self-design of students' circuit),related components,Proteus software,Keil C51 programming software,single chip burning software,etc.Secondly,through the selection of teaching projects,the above software and hardware are integrated to enable students to complete the project and deepen the expansion of the project content.Finally,through a set of MCU teaching and training experimental system to complete the teaching tasks of MCU and students' learning needs,so that students can at least master the simple application and development process of the whole MCU.It lays a good foundation for their further study.