常見(jiàn)例句雙語(yǔ)例句Based on a system-on-a-chip microprocessor, the hardware platform of ultrasonic ranging system is set up.采用系統(tǒng)級(jí)芯片搭建了一套超聲測(cè)距系統(tǒng)的硬件平臺(tái)； 返回 microprocessor chip set