[問題] &?

[stixxx (stixxx)]

請問這是啥意?

        PCA0CPL0 = (NEXT_COMPARE_VALUE & 0x00FF);
                        PCA0CPH0 = (NEXT_COMPARE_VALUE & 0xFF00)>>8;
我是在寫C51

謝謝~

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 59.113.7.247
推 tingyushyu:位元運算AND
→ stixxx:謝囉~