摘要
介绍了过采样理论的有关内容。通过Matlab仿真验证其可行性后,在低功耗微处理器LPC1766上设计了一种过采样的算法,实现了使LPC1766片内12位A/D的采样精度提高到16位。
Over sampling theory is introduced. Through Matlab, the feasibility of the project is validated by using over sampling theory, an over sampling arithmetic with LPC1766 is designed to make the sample accuracy of A/D on chip from 12-bit raise to 16-bit.
出处
《测控技术》
CSCD
北大核心
2013年第9期48-51,共4页
Measurement & Control Technology
