C/C＋＋语言定时任务的实现方法和应用

对实时系统中的定时任务的实现方法和应用进行介绍与分析,并对在VisualC＋＋中实现定时任务的多种方法进行了分析比对,此外还对时钟系统的管理进行了较为深入的研究。     

Combustion in Layered Ni + Al and Ti + Al + C Powdered Mixtures

Russian Journal of Non-Ferrous Metals - This study is devoted to the technology of producing cermet coatings using self-propagating high-temperature synthesis (SHS). The importance of the study is...     

On the reactions 2 C + O2 and C + CO2 at very low pressure

In an ultra high vacuum heterogeneous gas reactions such as 2 C + O₂^G → 2 CO^G and C + CO₂^G → 2 CO^G often show a less complicated reaction path than under normal pressure. In the present study the graphite sample is a commercial light‐bulb filament, which is extremely resistant against oxidation. Under low pressure the combustion reaction is of first order with a continuous transition to zero order at temperatures between 900 and 1300 K depending on the oxygen pressure. The Boudouard reaction behaves similarly but obeys zero order only around 2000 K and for CO₂ pressures around 1 bar. The measured and the statistically calculated reaction rates agree well. An insight of the details of the reaction and chemisorption is determined by the evaluation of experiments carried out in an ultra high vacuum using isotopes such as ¹³CO₂^G. The Boudouard equilibrium for graphite can be reached only catalytically, e.g., with sponge iron in statu nascendi.     

《C++语言程序设计》课程教学改革

文章分析了C＋＋语言教学中存在的问题,根据教学实践,提出了针对高职学生C＋＋语言教学方法和教学内容的改革措施。     

用VISUAL C 技术实现与PLC网络通讯

用VISUAL C 语言实现与KOSTAC可编程控制器的通讯,针对通讯程序结构进行了详细的分析.