摘要
为提高数据采集系统的采集精度和转换速度,设计基于AD7862和dsPIC30F6010A的数据采集系统,详细介绍AD7862和dsPIC30F6010A的特点和性能;并介绍该系统硬件部分和软件部分,实践证明,该系统取得很好的效果。本系统还采用SD卡作为存储器,实现数据存储功能。
In order to improve the conversion accuracy and speed of the data acquisition system,this paper designs the data acquisition system based on AD7862 and dsPIC30F6010A.At first,the characteristics and performance of AD7862 and dsPIC30F6010A are introduced,then the hardware and software of this system are showed in detail,the practice indicates that the system achieves very good results.At last,this system also uses SD cards as memory,the data storage capabilities are achieved.
出处
《电子设计工程》
2010年第2期139-141,共3页
Electronic Design Engineering
