Zero-crossing detector
[计] 零交点检测器
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
🗣️ 情景例句
He's busy preparing for class.
他忙着准备功课。
The devil can cite the Scriptures for his purpose.
魔鬼替其狡辩，也会引经据点。
The truck was coming round the corner near the school.
这辆卡车正饶着学校附近的拐弯处驶过来。