摘要
在2011年全国大学生电子设计大赛(专科组)中,作者设计了由单片机控制的帆板控制系统实现比赛题目的要求,被山西赛区组委会评选为二等奖。本系统的硬件采用51系列单片机作为系统控制核心,通过矩阵键盘输入控制信号,并调整直流电机转速控制风力的大小,利用角度传感器检测帆板旋转角度,由液晶屏实时读出转角度数,最终将检测信号反馈单片机进行校正,并通过液晶屏实时显示风扇控制帆板转角的数值。经过系统调试和数据测算,实现了竞赛题目的功能和要求,且运行稳定。
The game content and functionality of the windsurfing control system controlled by microcomputer is designed by the author who is named the second prize of shanxi Division Organizing Committee in National Undergraduate Electronic Design Contest （specialist group） in 2011. The windsurfing control system hardware uses the 51 series microcontroller as the kernel of system control,and matrix keyboard input control signal, and adjust the size of the DC motor speed control of wind, the angle sensor to detect the windsurfing rotation angle, the LCD screen, real-time read out to the point of number. Finally,detection signal feedback microcontroller is revised and fan control windsurfing corner value in real-time is displayed through the LCD screen. After debugging and data calculation,the functions and requirements of the contest topic is realized, and stable operation.
出处
《电脑开发与应用》
2012年第5期42-45,51,共5页
Computer Development & Applications
