#include "avr/io.h"
int main ( )
{
	DDRD |= (1<<4);	
	OCR1AH = 0;	
	OCR1AL = 124;	
	OCR1BH = 0;	
	OCR1BL = 24;	
	TCCR1A = 0x23;	
	TCCR1B = 0x19;	
	while (1);
	return 0;
}