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怎么写8×8led点阵屏显示数字0-9的程序?

2021-03-06知识42

急求求8×8LED点阵屏仿电梯数字滚动显示单片机C程序 /5*7(2)点阵 pzowenincludeincludeincludeincludeincludeincludeincludeincludedefine uchar unsigned chardefine uint unsigned int功能:5*7点阵表uchar code biao[11][8]={{0x70,0x88,0x98,0xA8,0xC8,0x88,0x70,0x00},/-0-{0x20,0x60,0x20,0x20,0x20,0x20,0x70,0x00},/-1-{0x70,0x88,0x08,0x30,0x40,0x80,0xF8,0x00},/-2-{0xF8,0x08,0x10,0x30,0x08,0x88,0x70,0x00},/-3-{0x10,0x30,0x50,0x90,0xF8,0x10,0x10,0x00},/-4-{0xF8,0x80,0xF0,0x08,0x08,0x88,0x70,0x00},/-5-{0x38,0x40,0x80,0xF0,0x88,0x88,0x70,0x00},/-6-{0xF8,0x08,0x10,0x20,0x40,0x40,0x40,0x00},/-7-{0x70,0x88,0x88,0x70,0x88,0x88,0x70,0x00},/-8-{0x70,0x88,0x88,0x78,0x08,0x10,0xE0,0x00},/-9-{0x20,0x70,0xa8,0x20,0x20,0x20,0x20,0x00}/-↑-};功能:扫描表uchar code sao[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};uchar code sao[]={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};功能:串口初始化,波特率9600 方式0 8 UARTvoid Init_Com(void){SCON=0x00;方式0}功能:延时1void DELAY_25mS(void){unsigned int x=45438;while(-x){nop_();}}2。

单片机控制8×8 LED点阵屏显示数字 设计要求用单片机的P0口外接74LS245作为控制8×8 LED点阵屏的行驱动,列选通由P1端口控制,程序运行时,8×8 LED点阵屏依次循环显示数字。

求大神解析8×8LED点阵屏仿电梯数字滚动显示的上升显示 主要是++r如何==8 之后++x如何==4 ,++offset == 8 Kong(now renamed seeing that Hong Kong Airlines),restructuring Hong Kong Exhibit.With 2007,Fake Oakley Racing Jacket,Hainan Airways received Belgian Sode,Edipras,Facts Wavre inn in addition to advantage design from the similar time were being polishing off,intending to help his or her get connected with Hainan Airways,Replica Oakley Juliet,Xinhua Airways,Changan Airways,Fake Oakley Jawbone,Shanxi Airways reorganized in some airways Lavish China and taiwan Fresh air,Replica Oakley Jupiter,in addition to options stated with Hong Kong with 08 to scale back your debt rate.Even so,the process persists,this coming economic crisis of which attack this aviation marketplace all over again.“several aeroplanes”is usually entitled SAC big financial assistance,Hainan Airways possesses just as before picked up this Hainan provincial federal bucks 1.5 million investment capital procedure.On this strong assistance,with the appropriate knowledge connected with previous to in 。

8×8LED点阵屏数字滚动显示数字的 c语言代码。。不要那种靠切字模的。。 8×8LED点阵屏数字滚动显示数字的 c语言代码。不要那种靠切字模的。未解决问题 等待您来回答 奇虎360旗下最大互动问答社区

8X8LED点阵屏仿电梯数字滚动显示怎么做啊 去买一块LED单元板自己看看就可以了,这个要芯片可以自己写代码的。去单片机的问问

单片机控制8×8 LED点阵屏模仿电梯数字滚动显示 设计要求单片机的P1口的8只引脚接有8只按键开关K1~K8,这8只按键开关K1~K8分别代表1楼~8楼。如果按下代表某一楼层的按键。

怎么写8×8led点阵屏显示数字0-9的程序? 最低0.27元开通文库会员,查看完整内容>;原发布者:何球524单片机技术课程设计说明书设计课题:8×8点阵目录1.课程设计目的12.课程设计题目和要求13.设计内容13.1系统功能的描述13.2系统硬件设计13.1.1AT89S51芯片的介绍23.2.2时钟电路的设计43.2.3复位电路的设计43.2.4驱动电路的设计53.2.58×8LED点阵53.3系统软件设计63.3.1计数器初值计算63.3.2数字0到9点阵显示代码的形成63.3.3程序流程图73.2.4源程序84.设计总结11附录121.课程设计目的(1)巩固和提高学过的基础知识和专业知识。(2)提高运用所学的知识进行独立思考和综合分析、解决实际问题的能力。(3)培养掌握正确的思维方法和利用软件和硬件解决实际问题的基本技能。(4)增加对单片机的认识,加深对单片机理论方面的理解。(5)掌握单片机的内部功能模块的应用,如定时器/计数器、中断、片内外存贮器、I/O口、串行口通讯等。(6)熟练掌握汇编语言的编程方法,将理论联系到实践中去,提高我们的动脑和动手的能力。2.课程设计题目和要求(1)课程设计题目:单片机控制的跑马灯设计(2)要求:利用8×8LED点阵显示数字0到93.设计内容3.1系统功能的描述用单片机控制8×8LED点阵滚动显7a686964616fe59b9ee7ad。

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