TURN-OFF

作品数:30被引量:47H指数:4
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相关领域:电子电信理学更多>>
相关作者:范尧付海燕杨天鸣刘瑞姣曾竟更多>>
相关机构:中南民族大学新疆师范大学国网智能电网研究院中电普瑞科技有限公司更多>>
相关期刊:《Science China Chemistry》《High Voltage》《石油地球物理勘探》《化学试剂》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划广东省自然科学基金新疆维吾尔自治区自然科学基金更多>>
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LLC Resonant Converter Topologies and Industrial Applications-A Review被引量:12
《Chinese Journal of Electrical Engineering》2020年第3期73-84,共12页Junming Zeng Guidong Zhang Samson Shenglong Yu Bo Zhang Yun Zhang 
Supported by the National Natural Science Foundation of China(51907032);the Natural Science Foundation of Guangdong Province(2018A030313365).
Owing to the advantages of high efficiency,high energy density,electrical isolation,low electromagnetic interference(EMI)and harmonic pollution,magnetic integration,wide output ranges,low voltage stress,and high opera...
关键词:Electrical isolation high energy density LLC resonant converter zero-current switching(ZCS)turn-off zero-voltage switching(ZVS)turn-on 
Ultra-high voltage 4H-SiC gate turn-off thyristor for low switching time被引量:1
《Chinese Physics B》2019年第12期303-310,共8页Qing Liu Hong-Bin Pu Xi Wang 
Project supported by the National Natural Science Foundation of China(Grant No.51677149)
An ultra-high voltage 4H-silicon carbide(Si C) gate turn-off(GTO) thyristor for low switching time is proposed and analyzed by numerical simulation. It features a double epitaxial p-base in which an extra electrical f...
关键词:4H-SIC gate turn-off(GTO) thyristor TURN-ON TURN-OFF 
在双波长下识别Fe3+的一种新型可视化荧光探针的合成及性能被引量:5
《发光学报》2019年第4期542-551,共10页曾竟 刘瑞姣 陈佳敏 
新疆维吾尔自治区自然科学基金(2015211B024);新疆师范大学化学重点学科项目(17SDK0801)资助~~
合成了一种新型四苯乙烯-罗丹明化合物L,通过紫外-可见吸收光谱、分子荧光光谱、裸眼和循环伏安分析法等分别研究了化合物L的聚集诱导发光性能、对金属阳离子的识别性能和电化学性能。实验结果显示:化合物L在乙醇-水的混合溶剂中表现出...
关键词:四苯乙烯 罗丹明B 裸眼识别 “turn-off”和“turn-on”Fe3+荧光探针 
SERS-based mercury ion detections:principles,strategies and recent advances被引量:5
《Science China Chemistry》2016年第1期16-29,共14页chunyuan song boyue yang yanjun yang lianhui wang 
the National Basic Research Program of China(2012CB933301);the National Natural Science Foundation of China(21475064);the Natural Science Foundation of Jiangsu Province of China(BM2012010);the Natural Science Fund for Colleges and Universities in Jiangsu Province(13KJB140009);the Sci-tech Support Plan of Jiangsu Province(BE2014719);the Research Innovation Program for College Graduates of Jiangsu Province(SJZZ15_0107);the Priority Academic Program Development of Jiangsu Higher Education Institutions(YX03001)
Mercury ion(Hg^(2+)),known as one of the highly toxic and soluble heavy metal ions,is causing serious environmental pollution and irreversible damage to the health.It is urgent to develop some rapid and ultrasensitive...
关键词:mercury ion surface-enhanced Raman scattering detection strategy turn-on turn-off 
Turn-on and turn-off voltages of an avalanche p-n junction
《Journal of Semiconductors》2012年第9期55-59,共5页张国青 韩德俊 朱长军 翟学军 
supported by the Doctoral Start-Up Fund of Xi'an Polytechnic University,China(No.BS1126);the Project of Ministry of Education,Shanxi Province(No.12JK0975)
Characteristics of the turn-on and turn-off voltage of avalanche p-n junctions were demonstrated and studied. As opposed to existing reports, the differences between the turn-on and turn-offvoltage cannot be neglected...
关键词:Geiger mode avalanche photodiode p-n junction turn-on voltage turn-off voltage 
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