电子设计工程
電子設計工程
전자설계공정
ELECTRONIC DESIGN ENGINEERING
2015年
3期
172-175
,共4页
语音通信%VS1003B%音频解码%STM32%语音采集%CAN总线
語音通信%VS1003B%音頻解碼%STM32%語音採集%CAN總線
어음통신%VS1003B%음빈해마%STM32%어음채집%CAN총선
voice communication%VS1003B%audio decoding%STM32%voice acquisition%CAN bus
为了满足模拟训练器材对语音通信的需求，提出了一种基于VS1003B音频解码芯片的语音通信方法，并完成了软硬件设计。该方法以STM32F107VCT6芯片为主控制器，通过控制VS1003B实现语音采集和播放，利用两路CAN总线分别实现控制信令传输和语音数据传输。实际应用表明，该方法语音质量良好，性能稳定可靠，具有一定的参考价值。
為瞭滿足模擬訓練器材對語音通信的需求，提齣瞭一種基于VS1003B音頻解碼芯片的語音通信方法，併完成瞭軟硬件設計。該方法以STM32F107VCT6芯片為主控製器，通過控製VS1003B實現語音採集和播放，利用兩路CAN總線分彆實現控製信令傳輸和語音數據傳輸。實際應用錶明，該方法語音質量良好，性能穩定可靠，具有一定的參攷價值。
위료만족모의훈련기재대어음통신적수구，제출료일충기우VS1003B음빈해마심편적어음통신방법，병완성료연경건설계。해방법이STM32F107VCT6심편위주공제기，통과공제VS1003B실현어음채집화파방，이용량로CAN총선분별실현공제신령전수화어음수거전수。실제응용표명，해방법어음질량량호，성능은정가고，구유일정적삼고개치。
In order to meet the requirements of simulation training equipment for voice communication , this paper proposes a method of voice communication based on VS1003B audio decoding chip, and completed the software and hardware design. The method utilizes STM32F107VCT6 as main controller, achieve voice acquisition and playback by controlling VS1003B, and realizes respectively control signaling transmission and voice data transmission through two way CAN bus. Practical application shows that this method achieves good voice quality, stable and reliable performance, and has a certain reference value.
