Author(s)

Jinhua Yu, Ruilin Li

Corresponding Author

Jinhua Yu

Abstract

In order to help students master the knowledge of single-chip hardware circuit and enhance programming ability, a three-in-one multi-function single-chip experimental box suitable for project teaching method and integrating simulation, download and experiment is designed. The I/O port of the experiment box and the hardware resources of the peripheral function modules are all open, enabling the operator to complete the experimental project by using assembly language and the C51 language design program. Through experiments, it is found that the three-in-one single-chip experimental box has hardware simulation and debugging functions, and can download the machine code produced by the compiler into the single-chip microcomputer through the serial port of the computer, thereby realizing experiments of 18 projects. In practical use, the self-made single-chip experimental box is cost-effective, and can meet the needs of single-chip experimental teaching, curriculum design, and open laboratory projects.

Keywords

Project teaching, single chip, experimental box, design research