[問題] 8051寫法指點
不好意思各位大大
小弟剛接觸8051不太熟
unsigned char code tab1[360]={
128, 131, 134, 137, 140, 143, 146, 149, 152, 156,
159, 162, 165, 168, 171, 174, 176, 179, 182, 185,
188, 191, 193, 196, 199, 201, 204, 206, 209, 211,
213, 216, 218, 220, 222, 224, 226, 228, 230, 232,};
這是一個SIN波的AD資料
我要利用中斷去取那個時間上的那點的"值"
/*---中斷程序-------------------------------*/
void ISR_Key(void) interrupt 0 using 1
{ unsigned char num;
unsigned char a;
if(INT0==0)
{num=0;如果是低店平 輸出給0
}
else
{提取當下的數據資料 不太會寫
}
之後讀的資料應該是EX:{125,247,135},再用AD顯示出來
有沒大大可以指點一下
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