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請鍵入下列程式並燒錄至晶片
#define DelayTime 200
#define ROW 8
#define COL 3
#define G1 10
const int scan[COL] = {13,12,11};
const int row[ROW] = {9,8,7,8,9,4,3,2};
void setup() {
for (int i = 0;i<COL;i++) pinMode(scan[i], OUTPUT);
for (int i = 0;i<ROW;i++) pinMode(row[i], OUTPUT);
pinMode(G1, OUTPUT);
digitalWrite(G1,LOW);
}
void loop() {
int i, j, k, r, u;
for(i=LOW;i<=HIGH;i++)
for(j=LOW;j<=HIGH;j++)
for(k=LOW;k<=HIGH;k++){
digitalWrite(G1,LOW);
digitalWrite(scan[0],k);
digitalWrite(scan[1],j);
digitalWrite(scan[2],i);
for(r=0;r<ROW;r++){
for(u=0;u<ROW;u++)
digitalWrite(row[u],(u==r));
digitalWrite(G1,HIGH);
delay(DelayTime);
}
}
}