單片機(jī)共陽(yáng)一位數(shù)碼管+開(kāi)關(guān)（按1加1，長(zhǎng)按不變）

ID:328868 · 發(fā)表于 2018-8-17 15:17

int Bb=0;
int t=0;
unsigned char a[10][8]=
{
  {0, 0, 0, 0, 0, 0, 1, 1},                      //0
  {1, 0, 0, 1, 1, 1, 1, 1},                      //1
  {0, 0, 1, 0, 0, 1, 0, 1},                      //2
  {0, 0 ,0, 0, 1, 1, 0, 1},                      //3
  {1, 0, 0, 1, 1, 0, 0, 1},                      //4
  {0, 1, 0, 0, 1, 0, 0, 1},                      //5
  {0, 1, 0, 0, 0, 0, 0, 1},                      //6
  {0, 0, 0, 1, 1, 1, 1,1},                      //7
  {0, 0, 0, 0, 0, 0, 0, 1},                      //8
  {0, 0, 0, 0, 1, 0, 0, 1},                      //9
};

  void setup()
  {
for(int i=2;i<10;i++)
pinMode(i,OUTPUT);
pinMode(10,INPUT);
  }
  void loop()
  {
   digitalWrite(2,a[Bb][0]);
digitalWrite(3,a[Bb][1]);
digitalWrite(4,a[Bb][2]);
digitalWrite(5,a[Bb][3]);
digitalWrite(6,a[Bb][4]);
digitalWrite(7,a[Bb][5]);
digitalWrite(8,a[Bb][6]);
digitalWrite(9,a[Bb][7]);

if(digitalRead(10)!=t)
{
  Bb++;
  if(digitalRead(10)==1)
  Bb--;
  if(Bb>9)
  Bb=0;
  delay(100);
  t=digitalRead(10);}
   }

ID:1 · 發(fā)表于 2018-8-17 17:21

需要上傳原理圖后即可獲得積分

帳號(hào)		自動(dòng)登錄	找回密碼
密碼			立即注冊(cè)

久久久久久久999_99精品久久精品一区二区爱城_成人欧美一区二区三区在线播放_国产精品日本一区二区不卡视频_国产午夜视频_欧美精品在线观看免费

單片機(jī)共陽(yáng)一位數(shù)碼管+開(kāi)關(guān)（按1加1，長(zhǎng)按不變）