基于51单片机射频RFID卡考勤上课上班统计设计-源程序(C语言含详细备注).zip

上传者: 41017942 | 上传时间: 2020-11-03 08:41:21 | 文件大小: 81KB | 文件类型: ZIP
本设计由STC89C52单片机电路+RFID模块电路+1602液晶显示电路+电源电路组成。系统有3张卡,分别代表依次是张三、李四、王二。任何一个人刷卡成功能,1602液晶响应显示,未刷卡显示“N”,刷卡成功后显示“Y”,液晶第二行显示刷卡人数,即出勤总人数。 附件为C代码。

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