基于MSP430的智能冲击电流计的设计与开发  

The Design and Development of an Intelligent Ballistic Galvanometer Based on MSP430

作　　者：周旭阳[1] 梅孝安[1,2] 朱玉军[1] 杨中华[1] 范春波[2] 赵艳杰[2] ZHOU Xu-yang, MEI Xiao-an, ZHU Yu-jun, YANG Zhong-hua, FAN Chun-bo, ZHAO Yan-jie （1.Department of Electrical Engineering, The Nanhu School of Hunan Institute of Science and Technology, Yueyang 414000, China; 2.The Physics and Electronics School of Hunan Institute of Science and Technology, Yueyang 414000, China）

机构地区：[1]湖南理工学院南湖学院机电系,湖南岳阳414000 [2]湖南理工学院物理与电子学院,湖南岳阳414000

出　　处：《电脑知识与技术》2014年第3期1605-1607,共3页Computer Knowledge and Technology

基　　金：2013年湖南省大学生研究性学习和创新性实验计划项目（项目编号：545）

摘　　要：该文设计与开发了一套智能冲击电流计系统，该系统采用MSP430单片机为主控芯片，ADS7886为A/D芯片。该系统不仅具有传统数字冲击电流计的功能，还配有基于继电器的智能开关电路。经实验测试，该系统能精确测量高电阻。A set of intelligent ballistic galvanometer system, which used MSP430 as the main control chip and ADS7886 as A/D chip, was designed and developed in this paper. This system not only has traditional digital ballistic galvanometer functions, but al-so has relay-based intelligent switching circuits. This system was proved which can measure high resistance accurately by laborato-ry test.

关 键 词：MSP430单片机 冲击电流计 高阻测量 智能开关 

分 类 号：TP216[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]