Design of training system of table tennis based on the control of microprocessor

Abstract

In recent years, the development system of microcontroller has been commonplace in our lives. We benefit a lot in the automatic control of microcontroller, so the study in microcontroller remains unabated. And the products in our lives mostly use the microcontroller. This paper starts from the needs of the lack of table tennis auxiliary appliance, and designs a table tennis training system based on microcontroller. The system mainly consist of the AT89C51 microcontroller, LCD monitors, sensors and other components; in which AT89C51 microcontroller is the core of the system, AT89C51 SCM is the control components of the system. According to the planned training requirements, the table of table tennis is divided into nine regions, and each region is placed with the same pressure sensors and light emitting diodes. The light emitting diodes and pressure sensors are connected with the corresponding circuits. This paper mainly describes the structural design by the project, the use of devices and the specific implementation process of this project. The Implement of this design will greatly reduce the strength of table tennis training work, reduce the manual labor to make the table tennis training work to achieve a real intellectualization.