基于单片机的电子棋盘

文章设计了一种基于单片机实现的触摸棋盘,棋盘的硬件单元包括电源电路、晶振电路、复位电路、按键扫描电路、LED显示电路和ARM微控制器电路。采用了循环动态显示电路,耗材达到最少,设计可靠,具有最佳节能的优点,该棋盘能够稳定显示结果,基本模拟出了无子棋盘的特点,运行状况良好。

in this paper, a touch board based on MCU, the board of the hardware unit including power supply eircuit, crystal circuit, reset circuit, keyboard scanning circuit, LED display circuit and arm micro controller circuit is designed. The use of circular dynamic display circuit, supplies to reach at least, the design is reliable, with the best energy saving advantages, the board can be stable display results, the basic simulation of the sub board characteristics, running a good condition.