蓝桥杯知识汇总 1.数码管 段码显示 uchar code display[] = {0xc0, 0xf9, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8, 0x80, 0x90, 0xbf, 0xff}; 打开或关闭数码管 P2 = (P2 & 0x1f) | 0xc0; Read More
posted @ 2018-02-25 16:25 你好,果果 Views(1599) Comments(0) Diggs(1) Edit