该记分器可实现球场比赛双方积分指示，设计者完成记分器的硬件和软件设计。

任务及要求：

　　1、发光二极管点阵显示比分

　　2、1000米远程设置比分

设计内容：

　　1、分析设计要求，明确性能指标；查阅资料、设计方案分析对比。

　　2、论证并确定合理的总体设计方案，绘制总体结构框图，分析工作原理。

　　3、完成各单元具体电路的设计：单片机最小系统、A/D转换、显示等电路。包括元器件选择、工作原理分析。

　　4、写出程序流程图及汇编源程序。

5、完成课程设计说明书。 -The device can be realized scoring two points race course instructions, complete the scoring device designer hardware and software design. Tasks and requirements: 1, LED dot matrix display to set the score the score 2,1000 meters Remote Design: 1, analysis of design requirements, specific performance indicators　access to information, design analysis and comparison. 2, demonstration and determine the reasonable overall design, the overall structure diagram drawing, analysis work. 3, the completion of the specific circuit design of each unit: minimum system microcontroller, A/D conversion and display circuit. Including component selection, the working principle analysis. 4, the write process flow diagram and assembler source. 5, completion of the course design specification.