论文部分内容阅读
随着中国经济的不断发展，生活中已有更多的现象在往“智能”方向发展，一系列的智能机、智能卡的出现，不仅减少了工作量，而且为生活中工作者提供了高效的工作效率。但是目前智能IC卡本身还存在问题，这便需要开发者不断创新并改变现状。
研究分析智能IC卡煤气表
【摘 要】
：
随着中国经济的不断发展，生活中已有更多的现象在往“智能”方向发展，一系列的智能机、智能卡的出现，不仅减少了工作量，而且为生活中工作者提供了高效的工作效率。但是目前智能IC
【机 构】
：
通化市计量检定测试所,吉林 通化,134001
【出 处】
：
赤子
【发表日期】
：
2014年5期
其他文献
In the 20CrMnTi steel production process, the nitrogen content increased by 19 × 10-6 and 29 × 10-6, respectively, during ladle furnace(LF) refining and durin
Moisture effect on the combustion of a single copper concentrate particle in a flash smelting furnac
A mathematical model has been presented to study the combustion of a single copper concentrate particle with high moisture con-tent. By using the presented mode
Mechanical properties and characteristics of nanometer-sized precipitates in hot-rolled low-carbon f
The microstructures and properties of hot-rolled low-carbon ferritic steel have been investigated by optical microscopy, field-emission scanning electron micros
Low-carbon steel sheets DC04 used in the automotive industry were subjected to cold rolling for thickness reduction from 20%to 89%. The desired thickness was ac
Tensile fatigue tests were designed to study the relation between the tangential magnetic memory signal and dislocations. According to experimental results, in
Structural refinement of 00Cr13Ni5Mo2 supermartensitic stainless steel dur-ing single-stage intercri
The 00Cr13Ni5Mo2 supermartensitic stainless steel was first tempered at 570-730°C for 2 h to observe the microstructure and hardness changes. The tempering tem
This paper describes the synthesis of Al7075 metal matrix composites reinforced with SiC, and the characterization of their microstructure and mechanical behavi
The effects of Al-P addition on the microstructure and mechanical properties of as-cast Mg–5%Sn–1.25%Si magnesium alloy were investigated. The results show th
Micro/nano magnesium carbonate pentahydrate(MgCO3 ·5H2 O) with flower-like morphology was synthesized using magnesite as a substrate and potassium dihydrogen p
当今社会的发展已经不断的随着科学水平的提高将我们的日常生活牵引到了一个新的高度上面去。在市场经济的不断发展下我国的经济发展水平有了显著的提高。随着人们越来越知道