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[1]刘礼华,宋俊杰,罗继庚,等.基于LTC4151的汽车过载监控电源接口设计[J].武汉工程大学学报,2011,(12):89-93.
　LIU Li hua,SONG Jun jie,LUO Ji geng,et al.Design of auto overloaded monitoring power supply socket basedon LTC4151[J].Journal of Wuhan Institute of Technology,2011,(12):89-93.
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基于LTC4151的汽车过载监控电源接口设计(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年12期
页码:
89-93
栏目:
机电与信息工程
出版日期:
2011-12-30

文章信息/Info

Title:
Design of auto overloaded monitoring power supply socket based
on LTC4151
文章编号:
16742869(2011)12008905
作者:
刘礼华1; 宋俊杰1; 罗继庚2; 黄元峰3*
1.汉江丹江口铝业有限责任公司,湖北 丹江口,442700;
2.黄石市有色机电设备制造公司,湖北 黄石 435005；
3.武汉工程大学电气信息学院，湖北 武汉 430074
Author(s):
LIU Lihua1; SONG Junjie1; LUO Jigeng2; HUANG Yuanfeng3
1.Han Jiang Danjiangkou ALumiunm CO.,LTD，Danjiangkou 442700，China;
2.Huangshi Nonferrous Machineelectricity Equipment Manufacture Corporation,Huangshi 435005，China;
3.School of Electrical and Information Engineering,Wuhan Institute of Technology,Wuhan 430074,China
关键词:
电源监视; 功率检测; LTC4151
Keywords:
Power monitoring; Power detection; LTC4151
分类号:
TM571.2U463.63
DOI:
-
文献标志码:
AAdoi:10.3969/j.issn.16742869.2011.12.022
摘要:
介绍了一款具备输出功率监控的汽车电源接口的设计.设计中采用了宽范围、高直流电压输入的专用功率检测芯片LTC4151作为功率采集核心部件，在微控制器的管理下对输出功率测量、判断并作出报警处理.详细介绍了接口的硬件及软件设计.该设计很好的解决了汽车电源复杂环境的监控问题，电路简洁，可靠性高.
Abstract:
A design of auto power interface port with monitoring output power was introduced by this paper.Dedicated power detection chip LTC4151 was used as the core components of the power collection in the design,which had wide range and high DC voltage input can measure output power,determine and make alarm processing under the management of the microcontroller.The hardware and software design of interface port were described in detail.The problem of monitoring automobile power under the complex environment was solved by the design which was high reliable with Simple circuit.

参考文献/References:

［1］John M.Mille.用电附件过载引发汽车电源设计新思考［DB/OL］.http://www.21ic.com/app/auto/201001/52828.htm，20101208.
［2］Linear Tech LTC4151High Voltage I2C Current and Voltage Monitor ［DB/OL］.http://cds.linear.com/docs/Datasheet/4151fc,20081029.
［3］马忠梅.单片机的C语言应用程序设计［M］.北京：北京航空航天大学出版社，2007.
［4］郭建，张新政.DSP系统中键盘处理的一种新方法［J］.半导体技术，2003，28(1)：5355.

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