The International Journal of Scientific & Engineering Research is a one-stop, open access source for a large number of high quality and peer reviewed journals in all …
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让PWM DAC以一个周期的脉冲序列稳定. 对于要求高精度和高分辨率的数控可变直流电压源来说，脉宽调制 (PWM)是可使用的最佳转换方法。. PWM方法已广泛用于开关电源，尤其是对于直流校准器，它可以实现26位分辨率和0.2ppm的线性度。. 对于要求高精度和高分辨率的 ...
新加坡的IJET（International Journal of Engineering and Technology ）杂志怎么样？. 作者 for_chenyu. 来源: 小木虫 200 4 举报帖子. +关注. Sample Text 新加坡的IJET（International Journal of Engineering …
Hydrogeology Journal was founded in 1992 to foster understanding of hydrogeology; to describe worldwide progress in hydrogeology; and to provide an accessible forum …
The Web of Science Core Collection databases (part of ISI Web of Science from Thomson Reuters) incorporates the citation indexes known in print as Science Citiation …
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About JETIR (Peer-Reviewed, Refereed, Open Access & Indexed ) Scholarly Open Access Research Journal, Peer-Reviewed, Refereed Journals, Impact Factor 7.95 (Calculate …
网站不是说的很明白么Frequency:6issuesperyearISSN:1793-8244(OnlineVersion);1793-8236...
据ScholarlyOpenAccess网站2016年11月16日更新的“敛财期刊”黑名单,其中所列期刊美其名曰是“开放存储(OpenAccess,OA)”期刊,但是实际上可能是潜在的、很...
IJETAE(ISSN2250–2459(Online))isapprovedbyNationalScienceLibrary(NSL),NationalInstituteofScienceCommunicationAndInformationResources(NISCAIR),...
经核实,与IAAST合作的四本国际学术期刊,新增一期论文被知网检索,期刊详情如下。若有意发表支持需求,可评论或私信。期刊一:IJETR期刊名称:InternationalJournalofEducationandTeachingRes...
IJETAE_1113_08来自ResearchGate喜欢0阅读量:5作者:PriteeMaheshRaotole摘要:Thepolypyrrole(PPY)coatingswereelectrochemicallysynthesizedonlowcarbo...
收藏文件名称:IJETAE_0813_102所属分类:其他书籍资源属性:[PDF]上传时间:2017-01-21文件大小:408kb浏览/下载:1次/0次提供者:tel***相关连接:无...
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