1、 用两片铜片做的电刷 电刷装好后的侧面图将电路板上较突出的元件改焊在反面, 电机的电源接法。从电路板标注的符号看,“+”为电源正,“G”为电源负,“C”与“M”端分别与电源正相连匀可使电机运转将一张旧唱片按电机座的位置开孔,而定位用的挡光板应根据电路板上感光组件的位置确定。二。电路板的制作本制作品用51单片机控制,具体电原理图如下:用Protel 99设计制作了电路板。最后得到完成的作品。遥控器用的是松下车载机的,只用了其中的六个键。开机时调时状态源代码:#includesbit gate11=P30;sbit gate12=P31;#define unit unsigned int#defi
2、ne uchar unsigned charuchar data BUFFER=0,0,0,0,1,1,7;uchar data M=31,28,31,30,31,30,31,31,30,31,30,31;uchar code NUM1 =0x80,0x7F,0xC0,0xFF,0x40,0x90,0x40,0x8C, / -0-0x40,0x82,0xC0,0xFF,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x81,0x80,0x81,0xC0,0xFF, / -1-0xC0,0xFF,0x00,0x80,0x00,0x80,0x00,0x00,0x80,0xE
3、0,0xC0,0xF0,0x40,0x98,0x40,0x8C, / -2-0x40,0x86,0xC0,0xC3,0x80,0xC1,0x00,0x00,0x80,0x40,0xC0,0xC0,0x40,0x84,0x40,0x84, / -3-0x40,0x84,0xC0,0xFF,0x80,0x7B,0x00,0x00,0x00,0x0C,0x00,0x0E,0x00,0x0B,0x80,0x89, / -4-0xC0,0xFF,0xC0,0xFF,0x00,0x88,0x00,0x00,0xC0,0x47,0xC0,0xC7,0x40,0x84,0x40,0x84, / -5-0x40
4、,0x8C,0x40,0xFC,0x40,0x78,0x00,0x00,0x00,0x7F,0x80,0xFF,0xC0,0x84,0x40,0x84, / -6-0x40,0x84,0x00,0xFC,0x00,0x78,0x00,0x00,0xC0,0x00,0xC0,0x00,0x40,0xF0,0x40,0xF8, / -7-0x40,0x0C,0xC0,0x07,0xC0,0x03,0x00,0x00,0x80,0x7B,0xC0,0xFF,0x40,0x84,0x40,0x84, / -8-0x80,0x03,0xC0,0x87,0x40,0x84,0x40,0x84, / -9-
5、0x40,0xC4,0xC0,0x7F,0x80,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x63, / -:-0x00,0x63,0x00,0x00,0x00,0x00,0x00,0x00,;uchar code NUM2=0x00,0x00,0x7f,0x80,0xff,0xc0,0x82,0x40, / -0-0x8c,0x40,0x90,0x40,0xff,0xc0,0x7f,0x80,0x00,0x00,0x00,0x00,0x20,0x40,0x60,0x40, / -1-0xff,0xc0,0xff,0xc0,0x00,
6、0x40,0x00,0x40,0x00,0x00,0x41,0xc0,0xc3,0xc0,0x86,0x40, / -2-0x8c,0x40,0x98,0x40,0xf0,0xc0,0x60,0xc0,0x00,0x00,0x40,0x80,0xc0,0xc0,0x88,0x40, / -3-0x88,0x40,0x88,0x40,0xff,0xc0,0x77,0x80,0x00,0x00,0x0c,0x00,0x1c,0x00,0x34,0x00, / -4-0x64,0x40,0xff,0xc0,0xff,0xc0,0x04,0x40,0x00,0x00,0xf8,0x80,0xf8,0x
7、c0,0x88,0x40, / -5-0x88,0x40,0x8c,0x40,0x8f,0xc0,0x87,0x80,0x00,0x00,0x3f,0x80,0x7f,0xc0,0xc8,0x40, / -6-0x88,0x40,0x88,0x40,0x0f,0xc0,0x07,0x80,0x00,0x00,0xc0,0x00,0xc0,0x00,0x83,0xc0, / -7-0x87,0xc0,0x8c,0x00,0xf8,0x00,0xf0,0x00,0x00,0x00,0x77,0x80,0xff,0xc0,0x88,0x40, / -8-0x00,0x00,0x70,0x00,0xf
8、8,0x40,0x88,0x40, / -9-0x88,0x40,0x88,0xc0,0xff,0x80,0x7f,0x00,0x00,0x00,0x00,0xc0,0x01,0x80,0x03,0x00, / -/-0x06,0x00,0x0c,0x00,0x18,0x00,0x30,0x00,unit disp1,disp2,key1,key2;unit ii,jj;unit i,sw,xz;void Delay(unit ms)ms=ms*3;while(-ms);void num_led(int kk, int tt)int jj;for(jj=0;jj201+xz)BUFFER0=0
9、;BUFFER1=BUFFER1+1;if (BUFFER1=60)BUFFER1=0;BUFFER2=BUFFER2+1;if (BUFFER2=60)BUFFER2=0;BUFFER3=BUFFER3+1;if (BUFFER3=24)BUFFER3=0;BUFFER4=BUFFER4+1;if (BUFFER4MBUFFER5-1)BUFFER4=1;BUFFER5=BUFFER5+1;if (BUFFER512)BUFFER5=1;BUFFER6=BUFFER6+1;if(BUFFER699) BUFFER6=0;M1=M1-1;void intersvr0(void) interrupt 0sw=1;void main(void)xz=8;key1=1;key2=0;EA=1;IT0=1;EX0=1;IT1=1;ET0=1;TH0=-5000/256; TL0=-5000%256;for(;)Delay(10);if(sw=1) display_clock();sw=0;
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