基于 RC522的公寓智能洗衣机控制器设计

摘要

Using high‐speed MCU C8051F500 microcontroller and Philips RC522 RF chip ,an in‐telligent washing machine controller was designed .The controller could realize the timing of the use of a washing machine card ,and could facilitate the users to view their balance .The controller could determine the working condition of the machine through current sensing device and power off the ma‐chine when needed .The controller could also be slightly modified to achieve a variety of functions ac‐cording to customer’s demand .%利用高速MCU C8051F500单片机作为微处理器，并以philips公司的RC522射频芯片为核心设计了控制器。该控制器能实现对洗衣机的刷卡定时使用，并能方便用户随时查看帐户余额。控制器通过检测设备工作的电流判断设备的工作情况，从而根据需要切断设备的电源，也可以根据客户需求进行少许改动以实现多种需求。通过实例展示，说明了该控制器的实用性与可靠性。