audio transceiver meaning in Chinese

语音传输器

The mission of this project is to design a low - cost wireless digital audio transceiver modules based on the old analog wireless video and audio transceiver modules
本课题就是完成这样的任务,在原有无线影音模拟收发模块的基础上设计出一种低成本的无线数字音频传输模块。
On the basis of analyzing the old system and theory , the element circuits of wireless digital audio transceiver modules are designed in detail including the digital audio encoding and decoding circuits with the surrounding circuits , the fsk circuit based on pll frequency synthesizer , the power amplifier circuit , the frequency discrimination and agc circuit
在分析原系统结构和理论的基础上,完成了整个无线数字音频传输模块各单元电路的设计。主要包括有数字音频编码和解码电路及外围电路的设计、基于锁相频率合成器理论的fsk电路设计、功率放大器的设计、鉴频与agc控制电路的设计。