基于MSP430单片机的多路电气量检测装置的设计  

Design of a Multi-Channel Electrical Detection Device Based on MCU MSP430

作　　者：廖从研[1] 杜松怀[1] 李春兰[1,2] 黄俊[1] 

机构地区：[1]中国农业大学,北京100083 [2]新疆农业大学,新疆乌鲁木齐830052

出　　处：《低压电器》2010年第1期17-19,共3页Low Voltage Apparatus

基　　金："十一五"国家科技支撑计划项目资助(2006BAJ04B06)

摘　　要：介绍了一种多通道电气量检测装置。该装置以单片机MSP430F1611为核心,由电源、模拟信号调理、数字信号输入、串行通信接口、人机交互接口及继电器输出接口电路组成,可获取研制新型剩余电流保护装置的实验数据。该装置电路结构简单,操作方便,易维护。An multi-channel electrical detection device was introduced. Taking single-chip MSP430F1611 as core, the device consist of power supply module, analog signal conditioning, digital signal input, serial communication interface, HMI interface and relay interface circuits, and it could acquire test data of residual current protective device. The device was convenient to operate and maintain, with simple circuits configurature.

关 键 词：单片机 串行通信 剩余电流保护装置 继电器 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]