搜索 - 科创

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罂粟的眼泪发表于 2009-3-12 16:17 染料激光，呵呵写错的，我比较马虎。另外关于重复频率，氮分子激光与氦氖激光不同，不能连续工作，工业化成 ...有啊，http://item.taoba...

引用第1楼chiataimakro于2009-04-04 14:11发表的 :刷分啊。。。转载不标明啊。。。是应该删帖,扣分还是禁言呢……个人以为楼主不是刷分来了（才2帖而已，刷毛都算不上），只是低...

按键在实际硬件中还要注意防抖，可以写一个去抖程序：sbit key=P1^0sbit led=P1^1void main(){if(key) {delay(50);//加上适当的延时函数 ...

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