例句與造句

1. The specetrum data - collecting subsystem is controlled by a single - chip micro - controller at89c52 , including 1024 - channel pulse - height analyzer and rs232c serial communication interface
   譜數(shù)據(jù)采集子系統(tǒng)由單片微控制器at89c52控制，包括1024道脈沖幅度分析器和rs232c串行通訊接口。
2. It's difficult to find pulse-height in a sentence. 用pulse-height造句挺難的