例句與造句

1. the system takes mcu as its kernel controller, which control pit-8253 to produce control signal of the s3901-256lvf sensor . under the control of mcu, a / d collector starts to collect and convert the video signal into digital signal . finally, all collecting data are transferred into the personal computer through serial-port communication
   該測(cè)試儀系統(tǒng)下位機(jī)以單片機(jī)作為控制系統(tǒng)的核心，控制pit-8253產(chǎn)生控制信號(hào)，驅(qū)動(dòng)探測(cè)器s3901-256lvf工作，在單片機(jī)的控制下，ad采集器對(duì)探測(cè)器輸出的視頻信號(hào)進(jìn)行數(shù)據(jù)采集，并通過rs-232串行通訊口與計(jì)算機(jī)進(jìn)行數(shù)據(jù)通信。
2. It's difficult to find control pit in a sentence. 用control pit造句挺難的