CORC

浏览/检索结果: 共2条,第1-2条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
Characterizing copper flows in international trade of China, 1975-2015 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Ling; Chen, Tianming; Yang, Jiameng; Cai, Zhijian; Sheng, Hu; Yuan, Zengwei; Wu, Huijun
收藏  |  浏览/下载:10/0  |  提交时间:2017/12/03
A Hysteretic Buck DC-DC Converter Achieving 90% Peak Efficiency with Light-load Current of 0.1-10 mA 其他
2016-01-01
Jiameng Qu; Xiucheng Hao; Fan Yang; Junhua Liu; Huailin Liao
收藏  |  浏览/下载:4/0  |  提交时间:2017/12/03


©版权所有 ©2017 CSpace - Powered by CSpace