摘要
介绍基于MAX155同步AD的电参数测量系统的设计方法及实现。系统中AT89C52作为主控芯片,通过MAX155同步采集电压电流波形信号。由单片机进行数据处理,并通过串口送到计算机显示存储,可以得出待测电网或用电电路的电压、电流参数和相位等相关电参数。
The article describes the design and implementation of electrical parameter measurement system based on MAX155 synchronous AD. The main controller of the system is AT89C52,we can simultaneously acquire the waveforms of voltage and current with the help of MAX155. The data processed by the MCU could be displayed and saved in the computer through the serial port. Thus we can obtained voltage and current parameters,phase and other electrical parameters of the being tested electricity grid and electric circuit.
出处
《重庆科技学院学报（自然科学版）》
CAS
2015年第6期97-100,112,共5页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
基金
福建省中青年教师教育科研项目"傅里叶相位谱在图像处理中的应用研究"(JB13236)
