中文摘要：

设计了一种基于ARM＋DSP双CUP架构的电源功率分析系统,利用DSP高效强大的数据处理能力与ARM的实时多任务处理能力、丰富的接口和良好的人机交互能力,构建一个高效快速的电源功率分析仪,不仅能够快速检测出视在功率、有功功率、无功功率和功率因素等参数,而且能提供一定的谐波分析能力。

英文摘要：

An AC power source power analyzer with double CUP based on ARM and DSP was design. It is an effective and high-speed power analyzer utilizing the high effective and strong data processing ability of DSP and the advantages of real-time multi-task ability, abundant interfaces and excellent human-computer interaction of ARM. The designed power analyzer can quickly measure many power parameters, such as apparent power, active power, reactive power and power factor, and provide the ability to analyze harmonic signals.