Ball game timing and scoring device based on single-chip microcomputer

Abstract

The invention relates to a game scoring system, in particular to a ball game timing and scoring device based on a single-chip microcomputer, which is convenient for scoring and timing. The ball game timing and scoring device based on a single-chip microcomputer comprises an MCU, a keyboard input module, a display module, a scorecard module and a timer module. The keyboard input module, the displaymodule, the scorecard module and the timer module are all connected with the MCU. The ball game timing and scorer based on the single chip microcomputer of the invention can be conveniently scored and conveniently timed through the cooperation of the MCU, the timer module, the scorer module and the display module, and the match time can be set and countdown can be started, and the match time canbe paused. Team scores can be updated and stored at any time. The two teams exchanged points and positions at the same time as they exchanged places. At the end of the race, the system can be promptedby a buzzer.

Description

technical field [0001] The invention relates to a game scoring system, in particular to a single-chip microcomputer-based ball game scoring system which is convenient for scoring and timing. Background technique [0002] Although electronic game timing and scoring devices have been used in various events in our country, most of them are controlled by electronic devices. The types of electronic devices are divided into digital electronic devices, analog electronic devices and two composed of a mixture. Due to the many deviations in the accuracy and stability of the timing and scoring instrument controlled by electronic devices, it cannot meet people's demand for refinement at all. It is precisely because people have such needs, so improving the stability and accuracy of the timing and scoring functions of electronic devices is still a very important scientific research topic in the development of electronic technology. [0003] Basketball abroad is a very high-profile compe...

AI Technical Summary

Problems solved by technology

[0003] Basketball abroad is a very high-profile competitive event, so basketball games are not limited to NBA events. This sport has entered people's daily life, but if you want to play a formal basketball game in an informal competition venue In the game, in addition to the factors of venue restrictions, timing and scoring are also important factors that limit the game

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