標(biāo)題: dac0832 生成正弦波proteus仿真 [打印本頁]
作者: qq17569507    時(shí)間: 2018-11-29 22:41
標(biāo)題: dac0832 生成正弦波proteus仿真
#include<reg51.h>
unsigned char code Tab_sin100[]=
{
125,133,141,148,156,164,171,178,
185,192,198,205,211,216,221,226,
231,235,238,241,244,246,248,249,
250,250,250,249,248,246,244,241,
238,235,231,226,221,216,211,205,
198,192,185,178,171,164,156,148,
141,133,125,117,109,102,94,86,
79,72,65,58,52,45,39,34,29,24,
19,15,12,9,6,4,2,1,0,0,0,1,2,
4,6,9,12,15,19,24,29,34,39,45,52,
58,65,72,79,86,94,102,109,117,125
};
void delayms(unsigned int ms)
{
unsigned char i;
while(ms--)
for(i=0;i<10;i++);
}
void main()
{
unsigned char i;
  while(1)
  {
   for(i=0;i<100;i++)
  {
   P0=Tab_sin100[i];
   delayms(1);
  }
}
}

p1.png (1.93 KB, 下載次數(shù): 27)

p1.png

p2.png (4.69 KB, 下載次數(shù): 21)

p2.png

p3.png (26.57 KB, 下載次數(shù): 25)

p3.png

p4.png (24.24 KB, 下載次數(shù): 23)

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p5.png (28.16 KB, 下載次數(shù): 26)

p5.png

p6.png (91.21 KB, 下載次數(shù): 25)

p6.png
作者: ngvhh    時(shí)間: 2019-6-3 18:16
您好我需要



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