摘要
提出了机载音频记录设备中一种语音信号的捕获方法,全面系统地介绍了与该方法相关的硬件、软件设计,对使用的音频关键技术进行了深入分析。针对设计过程中遇到的关键问题,提出了相应的解决方案并给出了实践案例。
An audio signal capture method in airborne audio recording device is proposed. Its hardware and software design is introduced comprehensively and systematically. The key technology used is presented based on the elaborate analysis. We outline solutions and practice cases to the problems in the design process.
出处
《航空电子技术》
2017年第1期52-56,共5页
Avionics Technology
