欧美极品高清xxxxhd,国产日产欧美最新,无码AV国产东京热AV无码,国产精品人与动性XXX,国产传媒亚洲综合一区二区,四库影院永久国产精品,毛片免费免费高清视频,福利所导航夜趣136

標(biāo)題: M128 PWM程序 [打印本頁(yè)]

作者: liuqq 時(shí)間: 2015-5-21 23:51
標(biāo)題: M128 PWM程序

#include <iom128v.h>
#include<macros.h>
#define uint unsigned int
#define uchar unsigned char
void delay_ms(uint n)
{uint i=0,j;
while(i<n)
{for(j=0;j<1000;j++);
  i++;
}
}
void pwm0_init(void)
{DDRB=0X10;
TCCR0=0X00;
OCR0=0X7F;
TCNT0=0;
TCCR0=0X6C;
}
void main(void)
{uchar wide;
char  temp;
pwm0_init();
while(1)
{delay_ms(50);
  if(++wide==255)
  {wide=0;
  }
  OCR0=wide;
}
}

歡迎光臨 (http://www.raoushi.com/bbs/)