摘要
介绍了一种以ARM微处理器和单相电能计量芯片CS5460A为核心的电能校验仪,可以完成三相电力参数的检测,并能对其它电能表进行精度检测。该校验仪是以实时操作系统uCOS-II为平台开发的,本文重点介绍uCOS-II的移植和应用。实验证明,该系统实时性好,稳定性高。
An energy calibration instrument based on the chip CS5460A and ARM MPU is proposed in this paper. It can measure three-phase electric parameters, and detect the precision of other instruments. The instrument is designed based on uC/OS-II .The port and application of uC/OS-II is introduced. The experiment results show the system has good real time and high reliability.
出处
《电测与仪表》
北大核心
2005年第6期13-15,共3页
Electrical Measurement & Instrumentation
