摘要： 利用CS4281在Intel x86平台和实时操作系统VxWorks上实现音频系统。由于CS4281高度集成使其外围电路很简单，从而便于硬件设计和附加功能集成。作为当今世界上最优秀的实时操作系统之一的VxWorks，拥有方便的接口用于编写设备驱动程序和应用软件。
关键词:
音频,
实时操作系统,
VxWorks,
PCI,
设备驱动程序
Abstract: The Audio system is implemented based on the Intel x86 platform and VxWorks real-time operating system with CS4281.The great integrity of Cs4281 makes it easy to design the peripheral circuit. On the basis of high performance obtained, it is convenient to design the hardware and integrate additional functions.By the means of the excellent performance and simple interfaces of VxWorks, the device drivers and applications can be programmed easily.
中图分类号:
黎想,马欣. 基于VxWorks的音频系统的设计与实现[J]. , 2002, 28(12): 238-.
LI Xiang，MA Xin. Design and Implementation of Audio System Based on VxWorks[J]. , 2002, 28(12): 238-.