基于AT89C51 按键控制点阵显示

1基于AT89C51的点阵显示的设计凌阳，拇指凌阳11凌阳，拇指凌阳项目概述凌阳，拇指凌阳当今社会是一个信息比较发达的时代，拇指点阵的显示屏到处可见，拇指如电梯、公交车、广告牌等等。食指为此让大家进一步认识点阵的具体显示原理让大家对其有更深入的了解。食指凌阳，拇指凌阳12凌阳，拇指凌阳项目要求凌阳，拇指凌阳用AT89C51单片机控制点阵的显示效果，拇指晶振采用12MHZ。食指简易模拟电梯的上下显示，拇指以及汉字的简单变换。食指凌阳，拇指凌阳用点阵显示屏显示汉字凌阳，拇指凌阳按键控制字的流动凌阳，拇指凌阳用74HC154凌阳，拇指凌阳74HC959连接点阵显示屏凌阳，拇指凌阳13凌阳，拇指凌阳系统设计凌阳，拇指凌阳点阵显示屏主要用来显示信息。食指用四个八乘八的点阵显示组合而成的。食指凌阳，拇指凌阳131框图设计凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳132凌阳，拇指凌阳知识点凌阳，拇指凌阳本项目用到一下知识凌阳，拇指凌阳AT89C51单片机电源电路点阵显示屏复位电路晶振电路74HC芯片按键2单片机复位电路工作原理及设计。食指凌阳，拇指凌阳单片机晶振电路工作原理及设计。食指凌阳，拇指凌阳按键的设计。食指凌阳，拇指凌阳点阵的显示。食指凌阳，拇指凌阳AT89C51的引脚。食指凌阳，拇指凌阳单片机C语言及程序设计。食指凌阳，拇指凌阳14凌阳，拇指凌阳硬件设计凌阳，拇指凌阳本项目用AT89C51单片机的P1、P3传输信息，拇指用P2口按键相连分别显示不同的效果。食指凌阳，拇指凌阳141凌阳，拇指凌阳电路原理图3凌阳，拇指凌阳凌阳，拇指凌阳142凌阳，拇指凌阳元器件清单名称数量名称数量单片机1个电阻1个晶振12MHZ1个88点阵4个电容2个按键4个电解电容1个显示驱动凌阳，拇指凌阳凌阳，拇指凌阳415凌阳，拇指凌阳软件设计凌阳，拇指凌阳151凌阳，拇指凌阳程序流程图凌阳，拇指凌阳该程序分为几个部分编写，拇指一个是单片机的主程序，拇指作用是是完成相应的功能，拇指其他的为单个功能的子程序，拇指流程图如下。食指凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳主程序里包括了延时、显示、和按键判断。食指凌阳，拇指凌阳按下不同的按键显示不同的效果。食指凌阳，拇指凌阳程序清单凌阳，拇指凌阳凌阳，拇指凌阳INCLUDE凌阳，拇指凌阳DEFINE凌阳，拇指凌阳UCHAR凌阳，拇指凌阳UNSIGNED凌阳，拇指凌阳CHAR凌阳，拇指凌阳DEFINE凌阳，拇指凌阳UINT凌阳，拇指凌阳UNSIGNED凌阳，拇指凌阳INT凌阳，拇指凌阳DEFINE凌阳，拇指凌阳BLKN凌阳，拇指凌阳2凌阳，拇指凌阳凌阳，拇指凌阳SBIT凌阳，拇指凌阳EN74154凌阳，拇指凌阳凌阳，拇指凌阳P17凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳/凌阳，拇指凌阳74154片选线凌阳，拇指凌阳凌阳，拇指凌阳SBIT凌阳，拇指凌阳ST_CP74595凌阳，拇指凌阳凌阳，拇指凌阳P16凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳/凌阳，拇指凌阳74595内部输出从移位寄存器到输出锁存器控制凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳SBIT凌阳，拇指凌阳CLEAR74595凌阳，拇指凌阳凌阳，拇指凌阳P15凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳/凌阳，拇指凌阳74595移位寄存器清零凌阳，拇指凌阳SBIT凌阳，拇指凌阳KEY1凌阳，拇指凌阳凌阳，拇指凌阳P20凌阳，拇指凌阳开始初始化按键按下输出相应的数据结束扫描数据显示数据5SBIT凌阳，拇指凌阳KEY2凌阳，拇指凌阳凌阳，拇指凌阳P21凌阳，拇指凌阳SBIT凌阳，拇指凌阳KEY3凌阳，拇指凌阳凌阳，拇指凌阳P22凌阳，拇指凌阳SBIT凌阳，拇指凌阳KEY4凌阳，拇指凌阳凌阳，拇指凌阳P23凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳UCHAR凌阳，拇指凌阳DATA凌阳，拇指凌阳DISPRAM32凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳/凌阳，拇指凌阳显示数据缓冲数组凌阳，拇指凌阳UCHAR凌阳，拇指凌阳COUNT凌阳，拇指凌阳/顺向凌阳，拇指凌阳逐列取模凌阳，拇指凌阳UCHAR凌阳，拇指凌阳CODE凌阳，拇指凌阳SJM32凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X08,0X04,0X08,0X04,0X1F,0XFC,凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X04,0X00,0X04,0X00,0X00,0X00,0X00,/“1“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X0E,0X0C,0X10,0X14,0X10,0X24,凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X44,0X11,0X84,0X0E,0X0C,0X00,0X00,/“2“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳6凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X0C,0X18,0X10,0X04,0X11,0X04,凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X11,0X04,0X12,0X88,0X0C,0X70,0X00,0X00,/“3“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X00,0XE0,0X03,0X20,0X04,0X24,凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X08,0X24,0X1F,0XFC,0X00,0X24,0X00,0X00,/“4“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X1F,0X98,0X10,0X84,0X11,0X04,凌阳，拇指凌阳凌阳，拇指凌阳0X11,0X04,0X10,0X88,0X10,0X70,0X00,0X00,/“5“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳70X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X88,0X11,0X04,凌阳，拇指凌阳凌阳，拇指凌阳0X11,0X04,0X18,0X88,0X00,0X70,0X00,0X00,/“6“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X1C,0X00,0X10,0X00,0X10,0XFC,凌阳，拇指凌阳凌阳，拇指凌阳0X13,0X00,0X1C,0X00,0X10,0X00,0X00,0X00,/“7“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X07,0XF0,0X08,0X08,0X10,0X04,凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X04,0X08,0X08,0X07,0XF0,0X00,0X00,/“0“,0/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳0X00,0X00,0X0E,0X38,0X11,0X44,0X10,0X84,凌阳，拇指凌阳凌阳，拇指凌阳0X10,0X84,0X11,0X44,0X0E,0X38,0X00,0X00,/“8“,1/凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳/延时函数凌阳，拇指凌阳凌阳，拇指凌阳8VOID凌阳，拇指凌阳DELAY凌阳，拇指凌阳UNSIGNED凌阳，拇指凌阳INT凌阳，拇指凌阳DT凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳REGISTER凌阳，拇指凌阳UCHAR凌阳，拇指凌阳BT凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳FOR凌阳，拇指凌阳凌阳，拇指凌阳DT凌阳，拇指凌阳DT凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳FOR凌阳，拇指凌阳凌阳，拇指凌阳BT0凌阳，拇指凌阳BT7/通过左移或上右移凌阳，拇指凌阳把下9一行给上一行凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳DISPRAML21DISPRAML217K/确定移几个数凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳DELAY100凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳DELAY100凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳/向下移动函数凌阳，拇指凌阳VOID凌阳，拇指凌阳DOWN_REMOVEOUT_WORDUCHAR凌阳，拇指凌阳RRP,UCHAR凌阳，拇指凌阳RRHEARD,UCHAR凌阳，拇指凌阳NUMBER凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳REGISTER凌阳，拇指凌阳UCHAR凌阳，拇指凌阳I,J,K,L凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳FORI0I0J凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳FORK0K1|DISPRAML21|RRPRRHEARDI32L2J115凌阳，拇指凌阳凌阳，拇指凌阳凌阳，拇指凌阳