摘要
提出了一种基于ADuC841和TMS320VC5402的实时数据采集系统的设计方案,双CPU通过DMA方式实现数据交换。实验测试,该系统采样数据精度高、传输速率快、性能稳定、数据存储量大、易于数据的分析与处理,为开发人员提供了一种便捷稳定的数据共享、传输方式。
The design of real-time data acquisition and processing system based on ADuC841 and TMS320VC5402 is presented.Using DMA method,both CPU complete data commutation.The test shows the system features the accuracy of data sampling, high speed of transmission,reliable capability,large capacity and easy processing of the data.h provides a new data share and deliver method for researchers.
出处
《国外电子元器件》
2008年第3期66-69,共4页
International Electronic Elements
