基于MSP430F149的电力参数检测仪设计  

Design of Electric Power Parameters Measuring Device Based on MSP430F149 MCU

作　　者：邓泽霞[1] 刘峰[1] 纪钢[1] 

机构地区：[1]重庆理工大学,重庆400054

出　　处：《包装工程》2011年第17期91-94,共4页Packaging Engineering

摘　　要：介绍了基于MSP430F149单片机的电力参数检测仪,给出了电力参数检测仪的硬件电路、软件设计方法。该测量仪具有高测量精度、液晶显示、数据存储功能,并带有485数据接口,可以将测得的数据发送到PC机,具有硬件结构简单、体积小、成本低、响应快、使用方便等特点。An Electric power parameters measuring device based on MSP430F149 was introduced. The design of hardware circuit and software of the device was introduced. The device has high measurement precision, LCD display, data storage, and RS-485 data interface to communicate with PC. The device has the advantage of simple hardware structure, small size, lower cost, high speed, and easy for operation.

关 键 词：MSP430F149单片机 电力参数 交流同步采样 

分 类 号：TP391.8[自动化与计算机技术—计算机应用技术] TP216[自动化与计算机技术—计算机科学与技术]