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车载蓝牙免提系统硬件的设计与实现 被引量：1

Bluetooth Hands-free System Design and Implementation of the Hardware
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摘要 针对车载免提系统中的话音质量和传输速率问题,利用蓝牙模块近距离的高速传输特性,采用语音合成模块和回音抑制芯片,借助MultiSim及PADS2005硬件设计工具,完成了硬件电路设计和调试.测试结果表明:系统在稳定性、安全性和低能耗方面都有所提高. The hands-free system needs clear voice and rapid transmission, using the Bluetooth module, the TTS Module and the integrated hands-free car kit IC that improves voice quality and noise suppression. Using PADS2005 and MultiSim for hardware design complete hardware circuit design and debug. The test results prove that the stability, security and energy aspects have been improved.
作者 王宇 杨明极
机构地区 哈尔滨理工大学测控技术与通信工程学院
出处 《哈尔滨理工大学学报》 CAS 2008年第2期71-74,共4页 Journal of Harbin University of Science and Technology
关键词 蓝牙 车载免提 语音合成技术 Bluetooth Hands-free TTS
分类号 TN91 [电子电信—通信与信息系统]
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哈尔滨理工大学学报
2008年 第2期

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