The overall system design key places various units module,include DSP basic system design, power source design,voice code circuit design and voice decoding circuit design.是什么意思_The overall system design key places various units module,include DSP basic system design, power source design,voice code circuit design and voice decoding circuit design.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句