基于51单片机的多变循环彩灯设计资源-CSDN文库

共12个文件

uv2：1个

pwi：1个

c：1个

51单片机

protues

毕业设计

课程设计

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《基于51单片机的多变循环彩灯设计》是一个综合性的项目，涉及到电子工程、计算机编程以及硬件设计等多个领域。在这个项目中，我们将利用51系列单片机进行控制，实现多彩灯光的循环变换效果，这在节日装饰、舞台照明、智能家居等领域有着广泛的应用。 51单片机是市面上广泛应用的一类微控制器，它具有结构简单、性价比高、易于学习的特点。项目的核心部分就是编写控制51单片机的程序，这通常需要掌握汇编语言或C语言。通过编程，我们可以控制单片机的输入/输出端口，进而控制连接的LED灯的亮灭和颜色变化。程序源码是实现这一目标的关键，它包含了定时器设置、中断处理、端口操作等核心功能，确保灯光按照预设的模式运行。 Protues是一款虚拟仿真软件，常用于电子电路的仿真测试。在这个项目中，我们可以通过Protues将51单片机的硬件电路在虚拟环境中搭建出来，并对程序进行调试。这样，我们可以在实际焊接硬件之前就发现并修复可能存在的问题，大大提高了设计效率。"Last Loaded LiWan.DBK"、"LiWan.DSN"、"LiWan.PWI"这些文件可能是Protues的工程保存文件，包含了电路的设计布局和仿真设置。 Keil是51单片机开发常用的集成开发环境（IDE），它集成了代码编辑、编译、调试等多种功能。在Keil中，我们可以编写、编译源代码，然后通过下载器将编译好的程序烧录到51单片机中，使其实现预定的彩灯控制功能。毕业设计和课程设计通常要求学生能够独立完成一个完整的项目，从理论分析到硬件设计，再到软件编程和系统集成。这个基于51单片机的多变循环彩灯设计就是一个很好的实践案例，它涵盖了电子技术、嵌入式系统、软件编程等多个方面的知识，对于提升学生的综合能力具有极大的帮助。这个项目不仅锻炼了学生的硬件设计和编程能力，还让他们了解了从概念到实物的完整设计流程，为未来从事相关工作打下了坚实的基础。通过学习和实践这样的项目，可以深化对单片机原理的理解，提高解决实际问题的能力。

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基于51单片机的多变循环彩灯设计.zip （12个子文件）

Last Loaded LiWan.DBK 162KB

LiWan.PWI 806B

Keil

LiWan.Uv2 2KB

LiWan.c 14KB

STARTUP.A51 5KB

SoundPlay.h 6KB

MusicEncode.exe 220KB

LiWan.plg 883B

LiWan.M51 32KB

LiWan.hex 10KB

LiWan.BMP 2.67MB

LiWan.DSN 162KB

#include <REG52.H> #include "SoundPlay.h" unsigned char RunMode; //**********************************System Fuction************************************************* void Delay1ms(unsigned int count) { unsigned int i,j; for(i=0;i<count;i++) for(j=0;j<120;j++); } unsigned char code LEDDisplayCode[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8, //0~7 0x80,0x90,0x88,0x83,0xC6,0xA1,0x86,0x8E,0xFF}; void Display(unsigned char Value) { P3 = LEDDisplayCode[Value]; } void LEDFlash(unsigned char Count) { unsigned char i; bit Flag; for(i = 0; i<Count;i++) { Flag = !Flag; if(Flag) Display(RunMode); else Display(0x10); Delay1ms(100); } Display(RunMode); } unsigned char GetKey(void) { unsigned char KeyTemp,CheckValue,Key = 0x00; CheckValue = P2&0x32; if(CheckValue==0x32) return 0x00; Delay1ms(10); KeyTemp = P2&0x32; if(KeyTemp==CheckValue) return 0x00; if(!(CheckValue&0x02)) Key|=0x01; if(!(CheckValue&0x10)) Key|=0x02; if(!(CheckValue&0x20)) Key|=0x04; return Key; } unsigned int Timer0Count,SystemSpeed,SystemSpeedIndex; void InitialTimer2(void) { T2CON = 0x00; //16 Bit Auto-Reload Mode TH2 = RCAP2H = 0xFC; //重装值,初始值 TL2 = RCAP2L = 0x18; ET2=1; //定时器 2 中断允许 TR2 = 1; //定时器 2 启动 EA=1; } unsigned int code SpeedCode[]={ 1, 2, 3, 5, 8, 10, 14, 17, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 300, 400, 500, 600, 700, 800, 900,1000};//30 void SetSpeed(unsigned char Speed) { SystemSpeed =SpeedCode[Speed]; } void LEDShow(unsigned int LEDStatus) { P1 = ~(LEDStatus&0x00FF); P0 = ~((LEDStatus>>8)&0x00FF); } void InitialCPU(void) { RunMode = 0x00; Timer0Count = 0; SystemSpeedIndex = 9; P1 = 0x00; P0 = 0x00; P2 = 0xFF; P3 = 0x00; Delay1ms(500); P1 = 0xFF; P0 = 0xFF; P2 = 0xFF; P3 = 0xFF; SetSpeed(SystemSpeedIndex); Display(RunMode); } /* 毕设咨询、购买实物、毕设指导打开下方连接咨询： https://docs.qq.com/doc/DVm51bXRXS2FGZHds */ //Mode 0 unsigned int LEDIndex = 0; bit LEDDirection = 1,LEDFlag = 1; void Mode_0(void) { LEDShow(0x0001<<LEDIndex); LEDIndex = (LEDIndex+1)%16; } //Mode 1 void Mode_1(void) { LEDShow(0x8000>>LEDIndex); LEDIndex = (LEDIndex+1)%16; } //Mode 2 void Mode_2(void) { if(LEDDirection) LEDShow(0x0001<<LEDIndex); else LEDShow(0x8000>>LEDIndex); if(LEDIndex==15) LEDDirection = !LEDDirection; LEDIndex = (LEDIndex+1)%16; } //Mode 3 void Mode_3(void) { if(LEDDirection) LEDShow(~(0x0001<<LEDIndex)); else LEDShow(~(0x8000>>LEDIndex)); if(LEDIndex==15) LEDDirection = !LEDDirection; LEDIndex = (LEDIndex+1)%16; } //Mode 4 void Mode_4(void) { if(LEDDirection) { if(LEDFlag) LEDShow(0xFFFE<<LEDIndex); else LEDShow(~(0x7FFF>>LEDIndex)); } else { if(LEDFlag) LEDShow(0x7FFF>>LEDIndex); else LEDShow(~(0xFFFE<<LEDIndex)); } if(LEDIndex==15) { LEDDirection = !LEDDirection; if(LEDDirection) LEDFlag = !LEDFlag; } LEDIndex = (LEDIndex+1)%16; } //Mode 5 void Mode_5(void) { if(LEDDirection) LEDShow(0x000F<<LEDIndex); else LEDShow(0xF000>>LEDIndex); if(LEDIndex==15) LEDDirection = !LEDDirection; LEDIndex = (LEDIndex+1)%16; } //Mode 6 void Mode_6(void) { if(LEDDirection) LEDShow(~(0x000F<<LEDIndex)); else LEDShow(~(0xF000>>LEDIndex)); if(LEDIndex==15) LEDDirection = !LEDDirection; LEDIndex = (LEDIndex+1)%16; } //Mode 7 void Mode_7(void) { if(LEDDirection) LEDShow(0x003F<<LEDIndex); else LEDShow(0xFC00>>LEDIndex); if(LEDIndex==9) LEDDirection = !LEDDirection; LEDIndex = (LEDIndex+1)%10; } //Mode 8 void Mode_8(void) { LEDShow(++LEDIndex); } void Timer0EventRun(void) { if(RunMode==0x00) { Mode_0(); } else if(RunMode ==0x01) { Mode_1(); } else if(RunMode ==0x02) { Mode_2(); } else if(RunMode ==0x03) { Mode_3(); } else if(RunMode ==0x04) { Mode_4(); } else if(RunMode ==0x05) { Mode_5(); } else if(RunMode ==0x06) { Mode_6(); } else if(RunMode ==0x07) { Mode_7(); } else if(RunMode ==0x08) { Mode_8(); } } void Timer2(void) interrupt 5 using 3 { TF2 = 0; //中断标志清除( Timer2 必须软件清标志!) if(++Timer0Count>=SystemSpeed) { Timer0Count = 0; Timer0EventRun(); } } unsigned char MusicIndex = 0; void KeyDispose(unsigned char Key) { if(Key&0x01) { LEDDirection = 1; LEDIndex = 0; LEDFlag = 1; RunMode = (RunMode+1)%10; Display(RunMode); if(RunMode==0x09) TR2 = 0; else TR2 = 1; } if(Key&0x02) { if(RunMode==0x09) { MusicIndex =(MusicIndex+MUSICNUMBER-1)%MUSICNUMBER; } else { if(SystemSpeedIndex>0) { --SystemSpeedIndex; SetSpeed(SystemSpeedIndex); } else { LEDFlash(6); } } } if(Key&0x04) { if(RunMode==0x09) { MusicIndex =(MusicIndex+1)%MUSICNUMBER; } else { if(SystemSpeedIndex<28) { ++SystemSpeedIndex; SetSpeed(SystemSpeedIndex); } else { LEDFlash(6); } } } } //*****************************Music****************************************************** //挥着翅膀的女孩 unsigned char code Music_Girl[]={ 0x17,0x02, 0x17,0x03, 0x18,0x03, 0x19,0x02, 0x15,0x03, 0x16,0x03, 0x17,0x03, 0x17,0x03, 0x17,0x03, 0x18,0x03, 0x19,0x02, 0x16,0x03, 0x17,0x03, 0x18,0x02, 0x18,0x03, 0x17,0x03, 0x15,0x02, 0x18,0x03, 0x17,0x03, 0x18,0x02, 0x10,0x03, 0x15,0x03, 0x16,0x02, 0x15,0x03, 0x16,0x03, 0x17,0x02, 0x17,0x03, 0x18,0x03, 0x19,0x02, 0x1A,0x03, 0x1B,0x03, 0x1F,0x03, 0x1F,0x03, 0x17,0x03, 0x18,0x03, 0x19,0x02, 0x16,0x03, 0x17,0x03, 0x18,0x03, 0x17,0x03, 0x18,0x03, 0x1F,0x03, 0x1F,0x02, 0x16,0x03, 0x17,0x03, 0x18,0x03, 0x17,0x03, 0x18,0x03, 0x20,0x03, 0x20,0x02, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x20,0x03, 0x21,0x03, 0x20,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x1F,0x03, 0x1B,0x03, 0x19,0x03, 0x19,0x03, 0x15,0x03, 0x1A,0x66, 0x1A,0x03, 0x19,0x03, 0x15,0x03, 0x15,0x03, 0x17,0x03, 0x16,0x66, 0x17,0x04, 0x18,0x04, 0x18,0x03, 0x19,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x20,0x03, 0x21,0x03, 0x20,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x1F,0x03, 0x1B,0x03, 0x19,0x03, 0x19,0x03, 0x15,0x03, 0x1A,0x66, 0x1A,0x03, 0x19,0x03, 0x19,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x00, 0x1A,0x03, 0x1A,0x03, 0x1A,0x03, 0x1B,0x03, 0x1B,0x03, 0x1A,0x03, 0x19,0x03, 0x19,0x02, 0x17,0x03, 0x15,0x17, 0x15,0x03, 0x16,0x03, 0x17,0x03, 0x18,0x03, 0x17,0x04, 0x18,0x0E, 0x18,0x03, 0x17,0x04, 0x18,0x0E, 0x18,0x66, 0x17,0x03, 0x18,0x03, 0x17,0x03, 0x18,0x03, 0x20,0x03, 0x20,0x02, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x20,0x03, 0x21,0x03, 0x20,0x03, 0x1F,0x03, 0x1B,0x03, 0x1F,0x66, 0x1F,0x04, 0x1B,0x0E, 0x1B,0x03, 0x19,0x03, 0x19,0x03, 0x15,0x03, 0x1A,0x66, 0x1A,0x03, 0x19,0x03, 0x15,0x03, 0x15,0x03, 0x17,0x03, 0x16,

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