대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2003년도 통신소사이어티 추계학술대회논문집
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- Pages.259-262
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- 2003
블루투스를 이용한 디지털 무선 오디오 송수신기 설계 및 구현
The Design and Implementation of Wireless Audio Transceiver using Bluetooth
초록
In this paper, we designed and implemented digital wireless audio system with embedded RTOS using Bluetooth. Transmitter is consisted of a Settopbox, FIFO for interface block, Microprocessor(ARM7TDMI), UART driver and Bluetooth module. Receiver is consisted of a Microprocessor, AC-3 decoder, Bluetooth module and a Speaker with Amp. We programed Bluetooth protocal stack of HCI, L2CAP, and RFCOMM, so that Bluetooth module interacts with CPU.
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