摘要
介绍了基于ADE7878芯片的电力参数测量仪的设计,采用的ARM加ASIC方案,利用ARM高速高性能的控制功能和ADE7878专用DSP的数字信号处理能力,简化了电路设计,提高了系统稳定性和精度,并具有谐波电能计量功能。
Introduction was made to the design of ADE7878-Based electric parameter measuring instrument, advanced RISC machine （ARM） adopted together with ASIC. This paper took full advantage of the high-speed and high-performance control function of ARM and the digital signal processing capability of dedicated digital signal processor （DSP）, ADE7878, so that it can simplify the circuit design, improving the system stability and precision, with the harmonic energy measurement functions.
出处
《电工电气》
2010年第12期25-30,共6页
Electrotechnics Electric
