基于MAX6626的多点温度采集测试系统设计  

Design of Multi-point Temperature Measurement System Based on MAX6626

作　　者：黄威[1] 徐利娟[2] 蔡欣荣[2] 

机构地区：[1]海军驻上海沪东中华造船(集团)有限公司军事代表室,上海200000 [2]中国船舶重工集团公司江苏自动化研究所,江苏连云港222000

出　　处：《仪表技术》2015年第3期18-22,共5页Instrumentation Technology

摘　　要：为实时监测运行中的控制板各器件、芯片的温度情况,设计了一种基于MAX6626温度采集芯片、LPC1114为ARM主控芯片的多点温度采集测试系统,支持测试控制板中4点的温度,并能够将测试采集数据实时发送给上位机,供技术人员观测分析。该温度采集测试系统测量数据精度高,测量误差小,具有工程推广使用价值。In order to monitor the real-time operation of each part on the control panel,or the chip temperature conditions,a multi-point temperature collection test system based on the MAX6626 temperature chip and LPC1114 controller chips is designed. This test system supports four area temperature collections,collects data in real time and sends data to host computer for engineer observing and analyzing. The results show that this test system has high precision of temperature measurement data,and small measurement error. It has popularizing value.

关 键 词：温度采集 实时监测 主控芯片 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]