This paper introduces a kind of AC sampling arithmetic, which can eliminate the asymmetry error.
介绍了一种能消除此项误差的微机交流采样算法(电流移相法)，对传统测量法和电流移相法进行了仿真研究。
参考来源 - 牵引供电系统交流采样高精度实时测量研究Based on deep study ofμC/OS-II kernel, this paper applies it to actual project, and completes transplanting it to ARM Microprocessor as well as research on real time synchronous AC sampling error compensation.
本文在深入研究μC/OS-II内核基础上,将其运用于实际课题,完成了基于ARM架构的μC/OS-II移植及实时同步交流采样的误差补偿研究。
参考来源 - 基于ARM架构的μC/OS·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper introduces the principle and characteristic of the air-core coil current transformer, designs AC-sampling and processing circuit, and introduces the process of software detail.
介绍了空心线圈电流互感器的工作原理和特点，设计了适于此种互感器的交流采样和处理电路，详细介绍了软件的处理过程。
Imaginary load method and real load method can be used to test AC sampling measurement device of integrated substation automation.
变电站综合自动化交流采样测量装置可采用虚负荷法和实负荷法检测。
The principle with realized process of AC sampling methods are described in brief.
简述了交流采样法的原理及实现过程；
应用推荐