˜Ëî}:
Äܲ»ÄÜŽÍæ¿´Ò»ÏÂß@‚€³ÌÐòÓÐʲô†–î}
[´òÓ¡±¾í“]
×÷Õß:
ÎÒÔ“ÔõôÞkѽ
•rég:
2018-4-23 14:27
˜Ëî}:
Äܲ»ÄÜŽÍæ¿´Ò»ÏÂß@‚€³ÌÐòÓÐʲô†–î}
ÔÚŒWÁ•430AD²É˜ÓµÄ²¿·Ö£¬ÔÚÌṩµÄŒWÁ•´ú´aÉÏÐ޸ĵģ¬ÏëÒª¸ù“þ(j¨´)AD²É˜ÓµÃµ½µÄ늉ºÖµ²»Í¬ˆÌ(zh¨ª)Ðв»Í¬µÄ²Ù×÷¡£
while(1)
{
LPM1;
average = average * 3;
if(average>0x0003)
{
Trans_val(average,buffer);
buffer[3] = buffer[2];
buffer[2] = buffer[1];
buffer[1] = 0x2e - 0x30;
for(i = 0; i < 4; i++)
buffer[i] += 0x30;
PutString0("The analog value is: ");
PutString(buffer);
}
else
{
Hex2Dec(average,buffer);
for(i = 0; i < 4; i++)
buffer[i] += 0x30;
PutString0("The digital value is: ");
PutString(buffer);
}
}
/*******************************************
º¯”µ(sh¨´)Ãû·Q£ºADC12ISR
¹¦ ÄÜ£ºADCÖДà·þ„Õ(w¨´)º¯”µ(sh¨´)£¬ÔÚß@ÀïÓöà´Îƽ¾ùµÄ
Ó‹ËãP6.0¿ÚµÄÄ£”M늉º”µ(sh¨´)Öµ
…¢ ”µ(sh¨´)£ºŸo
·µ»ØÖµ £ºŸo
********************************************/
#pragma vector=ADC_VECTOR
__interrupt void ADC12ISR (void)
{
static uchar index = 0;
results[index++] = ADC12MEM0; // Move results
if(index == Num_of_Results)
{
uchar i;
average = 0;
for(i = 0; i < Num_of_Results; i++)
{
average += results[i];
}
average >>= 5; //³ýÒÔ32
index = 0;
tcnt++;
if(tcnt == 250) //Ö÷ÒªÊǽµµÍ´®¿Ú°l(f¨¡)ËÍËÙ¶È
{
LPM1_EXIT;
tcnt = 0;
}
}
}
Ç°Ãæ¾ÍÊÇһЩ³õʼ»¯µÄ–|Î÷£¬¬F(xi¨¤n)ÔڵĆ–î}ÊÇ£¬²»¹Ü²É˜ÓµÃµ½µÄ늉ºÖµÊǶàÉÙ£¬¶¼Ö»•þˆÌ(zh¨ª)ÐÐifÕZ¾äµÄƒÈ(n¨¨i)ÈÝ£¬²»•þˆÌ(zh¨ª)ÐÐelse²¿·Ö¡£
ÓÐÄÄЩµØ·½?j¨©ng)]ÕfÇå³þµÄ¿ÉÒÔÔÙÑa³ä£¬Ï£ÍûÓÐÈËŽÍŽÍÎÒѽ£¬²»„ٸм¤£¡£¡£¡£¡£¡
šgÓ¹âÅR (http://www.torrancerestoration.com/bbs/)
Powered by Discuz! X3.1