| 基于ATMEGA16语音录放系统的设计与实现 |
| |
| 引用本文： | 温国谊,温谊波. 基于ATMEGA16语音录放系统的设计与实现[J]. 微型机与应用, 2011, 30(1) |
| |
| 作者姓名： | 温国谊 温谊波 |
| |
| 作者单位： | 空军第一航空学院,河南信阳,454000 |
| |
| 摘 要： | 介绍了具有较强通用性的语音告警系统。系统通过单片机ATMEGA16控制语音芯片ISD1790,实现了在不同情况下提供不同的语音提示告警,且提示语音可以自行录入。最后通过D类音频功率放大器TPA3101D2,实现了高音质大音量语音输出。
|
| 关 键 词： | 语音录放 D类功放 ISD1790 ATMEGA16 |
Design and realization of audio recoding and display system based on ATMEGA16 |
| |
| Wen Guoyi,Wen Yibo. Design and realization of audio recoding and display system based on ATMEGA16[J]. Microcomputer & its Applications, 2011, 30(1) |
| |
| Authors: | Wen Guoyi Wen Yibo |
| |
| Affiliation: | Wen Guoyi,Wen Yibo(The First Aeronautic Institute of Air Force,Xinyang 464000,China) |
| |
| Abstract: | This paper introduced a common audio module for instruments to warn the user.In this system,the singlechip ATMEGA16 is taken to control the ISD1790 to display different records in different conditions,which are recorded in advance.In the end,the class-D audio amplifier TPA3101D2 is adopted to output a clear good and loud voice. |
| |
| Keywords: | audio recoding and display class-D audio amplifier ISD1790 ATMEGA16 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
