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基于ATT7022B电能计量芯片的研究与应用
引用本文:贾瑞正,沈卫东,徐嘉峰,张晖,朱礼杰.基于ATT7022B电能计量芯片的研究与应用[J].移动电源与车辆,2013(4):27-30,34.
作者姓名:贾瑞正  沈卫东  徐嘉峰  张晖  朱礼杰
作者单位:[1]重庆通信学院,重庆400035 [2]73682部队,江苏徐州221000
摘    要:详细介绍了多功能计量芯片ATIT022B,采用该芯片与低功耗单片机STC89C51、RS-458通信电路组成的电能表,可实现防窃电、高精度、低功耗等特点,并且具有远程抄、校电表等功能。

关 键 词:电能表  单片机STC89C51  计量芯片A177022B

Research of the Diesel Exhaust Filter with Sintered Metal Fiber Felt
JIA Rui-zheng,SHEN Wei-dong,XU Jia-feng,ZHANG Hui,ZHU Li-jie.Research of the Diesel Exhaust Filter with Sintered Metal Fiber Felt[J].Movable Power Station & Vehicle,2013(4):27-30,34.
Authors:JIA Rui-zheng  SHEN Wei-dong  XU Jia-feng  ZHANG Hui  ZHU Li-jie
Institution:1. Chongqing Communication Institute, Chongqing 400035, China ; 2. Unit 73682 of PLA,Xuzhou 221000,China)
Abstract:Diesel exhaust particles have very strong toxic side effects to human body, metal fiber felt as diesel par- ticulate filter(DPF) compared with other same type products have considerable advantages. Through consulting da- ta, experiment and simulation, of metal fiber felt was applied to diesel engine exhaust particle emissions filtering performance and pressure drop and so on to make a simple analysis.
Keywords:diesel  exhaust  pressuredrop  metal fiber felt
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