89C52單片機搖搖棒設(shè)計報告

1、搖搖棒設(shè)計任務設(shè)計制做一個搖搖棒總體介紹： 大家知道，人的眼睛存在視覺暫留現(xiàn)象，正因為眼睛的反應遲鈍，才豐富了人的視覺感受。意思是時間小于1/24秒人就分辨不出了，led搖搖棒很好地利用了人眼的視覺暫留特性。配合手的左右搖晃就可呈現(xiàn)一幅完整的畫面，可以顯示字符、圖片等。講白了就和點陣的顯示沒什么去別，只是你的手搖晃的過程代替了點陣的片選。下面是總體的設(shè)計電路圖：系統(tǒng)設(shè)計1.1 系統(tǒng)流程圖開始否延時繼續(xù)顯示下一組圖案開始循環(huán)，顯示第一個圖案是否顯示完整所有圖案 上電復位查詢是否中斷否取點陣文件顯示并產(chǎn)生新中斷是否達到切換圖片的中斷次數(shù)中斷次數(shù)+1制作所需要的元件參考：16個高亮led5mm紅色小

2、燈12mhz晶振一個200歐姆電阻20個1k電阻兩個水銀開關(guān)一個，按鍵開關(guān)兩個（一個作電源開關(guān)，一個做復位開關(guān)）20皮法電容2個，20微法電容3個，100微法電容一個，導線若干做好的作品圖：實驗效果圖：搖搖棒源程序：/*=*/* */* 廣東藥學院單片機興趣小組 */* 曹廣輝、馬偉彬、彭東信 */* */*=*/#include#define uchar unsigned char/-兩邊加0x0000是為了兩個字之間延時時不出現(xiàn)字的”拖尾“現(xiàn)象-uchar code ee198 = /-e- 0x00,0x00,0x00,0x00,0x00,0xf8,0x01,0xfc,

3、0x01,0x44,0x01,0x44,0x01,0x44,0x01,0xcc,0x00,0xc8,0x00,0x00,0x00,0x00, /-e-0x00,0x00,0x00,0x00,0x00,0xf8,0x01,0xfc,0x01,0x44,0x01,0x44,0x01,0x44,0x01,0xcc,0x00,0xc8,0x00,0x00,0x00,0x00, /-h- 0x00,0x00,0x10,0x04,0x1f,0xfc,0x1f,0xfc,0x01,0x84,0x01,0x00,0x01,0x04,0x01,0xfc,0x00,0xfc,0x00,0x04,0x00,0x00

4、, /-o- 0x00,0x00,0x00,0x00,0x00,0xf8,0x01,0xfc,0x01,0x04,0x01,0x04,0x01,0x04,0x01,0xf8,0x00,0xf8,0x00,0x00,0x00,0x00, /-m- 0x00,0x00,0x01,0x04,0x01,0xfc,0x01,0xfc,0x01,0x00,0x01,0xfc,0x01,0xfc,0x01,0x00,0x01,0xfc,0x00,0xfc,0x00,0x00, /-e- 0x00,0x00,0x00,0x00,0x00,0xf8,0x01,0xfc,0x01,0x44,0x01,0x44,0

5、x01,0x44,0x01,0xcc,0x00,0xc8,0x00,0x00,0x00,0x00, /-.- 0x00,0x00,0x00,0x00,0x00,0x0c,0x00,0x0c,0x00,0x0c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /-c- 0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xf8,0x01,0x8c,0x01,0x04,0x01,0x04,0x01,0x8c,0x00,0x88,0x00,0x00,0x00,0x00, /-n- 0x00,0x00,0x0

6、1,0x04,0x01,0xfc,0x01,0xfc,0x01,0x84,0x01,0x00,0x01,0x04,0x01,0xfc,0x00,0xfc,0x00,0x00,0x00,0x00;/-兩邊加0x0000是為了兩個字之間延時時不出現(xiàn)字的”拖尾“現(xiàn)象-uchar code hanzi252 = /-生- 0x00, 0x00,0x00,0x80,0x01,0x02,0x06,0x02,0x78,0x82,0x08,0x82,0x08,0x82,0x08,0x82,0x08,0x82, 0xff,0xfe,0x48,0x82,0x08,0x82,0x08,0x82,0x19,0x82,

7、0x08,0x86,0x00,0x02,0x00,0x00,0x00, 0x00, /-物- 0x00, 0x00,0x02,0x20,0x3c,0x20,0x08,0x40,0xff,0xfe,0x08,0x80,0x0b,0x22,0x04,0x44,0x18,0x88, 0xf3,0x10,0x1c,0x20,0x10,0xc2,0x1f,0x01,0x10,0x02,0x1f,0xfc,0x00,0x00,0x00,0x00, 0x00, 0x00, /-醫(yī)- 0x00, 0x00,0x00,0x00,0x7f,0xfe,0x42,0x02,0x45,0x02,0x79,0x0a,0x

8、49,0x12,0x49,0x22,0x49,0xc2, 0x4f,0x02,0x49,0x82,0x49,0x42,0x49,0x3a,0x4b,0x12,0x41,0x02,0x00,0x02,0x00,0x00, 0x00, 0x00, /-學- 0x00, 0x00,0x02,0x00,0x0c,0x40,0x08,0x40,0x48,0x40,0x3a,0x40,0x2a,0x40,0x0a,0x42,0x8a,0x41, 0x7a,0xfe,0x2b,0x40,0x0a,0x40,0x18,0x40,0xea,0x40,0x4c,0x40,0x08,0x40,0x00,0x00,

9、0x00, 0x00, /-工- 0x00, 0x00,0x00,0x04,0x00,0x04,0x40,0x04,0x40,0x04,0x40,0x04,0x40,0x04,0x40,0x04,0x7f,0xfc, 0x40,0x04,0x40,0x04,0x40,0x04,0x40,0x04,0x40,0x04,0x40,0x04,0x00,0x04,0x00,0x00, 0x00, 0x00, /-程- 0x00, 0x00,0x08,0x20,0x48,0xc0,0x4b,0x00,0x7f,0xff,0x89,0x00,0x88,0x82,0x01,0x22,0xfd,0x22, 0

10、x85,0x22,0x85,0xfe,0x85,0x22,0x85,0x22,0xfd,0x22,0x01,0x22,0x00,0x02,0x00,0x00, 0x00, 0x00, /-09- 0x00, 0x00,0x00,0x00,0x07,0xf0,0x08,0x08,0x10,0x04,0x10,0x04,0x08,0x08,0x07,0xf0,0x00,0x00, 0x00,0x00,0x07,0x00,0x08,0x8c,0x10,0x44,0x10,0x44,0x08,0x88,0x07,0xf0,0x00,0x00, 0x00, 0x00, ;/-兩邊加0x0000是為了兩個

11、字之間延時時不出現(xiàn)字的”拖尾“現(xiàn)象-/*-小心圖-*/uchar code small_heart36 = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xc0,0x07,0xe0,0x07,0xf0,0x07,0xf0,0x03,0xf8, 0x03,0xf8,0x07,0xf0,0x07,0xf0,0x07,0xe0,0x03,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00;/*-大心圖-*/uchar code big_heart36= 0x00,0x00,0x00,0x00,0x0f,0x80,0x

12、1f,0xc0,0x1f,0xe0,0x1f,0xe0,0x1f,0xf0,0x0f,0xf8,0x07,0xfc, 0x07,0xfc,0x0f,0xf8,0x1f,0xf0,0x1f,0xe0,0x1f,0xe0,0x1f,0xc0,0x0f,0x80,0x00,0x00,0x00,0x00;/*-笑臉圖-*/uchar code smile36= 0x00,0x00,0x03,0x80,0x0c,0x60,0x10,0x18,0x20,0xc4,0x4c,0x24,0x4c,0x12,0x4c,0x12,0x40,0x12, 0x40,0x12,0x4c,0x12,0x4c,0x12,0

13、x4c,0x24,0x20,0xc4,0x10,0x18,0x0c,0x60,0x03,0x80,0x00,0x00;/-兩邊加0x0000是為了兩個字之間延時時不出現(xiàn)字的”拖尾“現(xiàn)象-uchar code china144 = /-曹- 0x00,0x00,0x40,0x00,0x40,0x00,0x5f,0x00,0x55,0x7e,0x55,0x54,0x55,0x54,0xff,0x54,0x55,0x54, 0x55,0x54,0xff,0x54,0x55,0x54,0x55,0x54,0x55,0x7e,0x5f,0x00,0x40,0x00,0x00,0x00,0x00,0x00

14、, /-廣- 0x00,0x00,0x00,0x02,0x00,0x0c,0x3f,0xf0,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0xa0,0x00, 0x60,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x00,0x00,0x00,0x00, /-輝- 0x00,0x00,0x08,0x40,0x18,0xc0,0x31,0x80,0x63,0xff,0xef,0xff,0xce,0x00,0x46,0x00,0x22,0x00, 0x22,0x03,0x23,

15、0xff,0x23,0xfe,0x22,0x00,0x22,0x00,0x22,0x00,0x02,0x00,0x00,0x00, 0x00,0x00, /-!- 0x00,0x00,0x24,0x02,0x1c,0x0c,0x07,0xf0,0xfc,0x00,0x17,0xfc,0x24,0x08,0x64,0x10,0x48,0x90, 0x00,0x00,0x4b,0x90,0x7c,0x90,0x4b,0xff,0x48,0x90,0x48,0x90,0x68,0x90,0x40,0x10,0x00,0x00;uchar wave_time = 0;uchar state = 10;

16、 / 無效狀態(tài)uchar flag = 0; / 顯示過一遍則置1/-延時-void delay(uchar time);void main() signed int i; it0 = 1; ie0 = 0; ex0 = 1; ea = 1;/-p1接上面八位，p2接下面八位- p1 = 0xff; p2 = 0xff; while(1) /-如果沒有中斷產(chǎn)生則不顯示- if(!flag) ie0 = 0;/-中斷請求置0- ea = 0;/-關(guān)中斷- /-狀態(tài)轉(zhuǎn)換- switch(state) /-- case 0: delay(10); / 使圖形在中央附近顯示 for(

17、i = sizeof(ee)-1;i = 0;i-) p1 = eei; p2 = ee-i; delay(2); flag = 1; break; /-生物醫(yī)學工程09- case 1: delay(10); / 使圖形在中央附近顯示 for(i = sizeof(hanzi)-1;i = 0;i-) p1 = hanzii; p2 = hanzi-i; delay(2); flag = 1; break; /-曹廣輝！- case 2: delay(15); / 使圖形在中央附近顯示 for(i = sizeof(china)-1;i = 0;i-) p1 = chinai; p2 = c

18、hina-i; delay(2); flag = 1; break; /-笑臉- case 3: delay(30); / 使圖形在中央附近顯示 for(i = sizeof(smile)-1;i = 0;i-) p1 = smilei; p2= smile-i; delay(5); flag = 1; break; /-心跳（?。? case 4: delay(30); / 使圖形在中央附近顯示 for(i = sizeof(small_heart)-1;i = 0;i-) p1 = small_hearti; p2 = small_heart-i; delay(5); flag = 1; break; /-心跳（大）- case 5: delay(30); / 使圖形在中央附近顯示 for(i = sizeof(big_heart)-1;i = 0;i-) p1 = big_hearti; p2 = big_heart-i; delay(5); flag = 1; break; /-其它不顯示- def