"github.com/duke-git/lancet/v2/convertor" "github.com/duke-git/lancet/v2/random" "例2：上证指数,科创50。 " + "例3：长电科技,上海贝岭。" + "例4 ...
Abstract: This paper presents a high-efficiency switched-capacitor DC-DC converter implementing a negative unity voltage conversion ratio. Based on a charge pump architecture, the proposed design ...
Attackers accessed internal credentials and wallet keys SEAL tracked over 160 domains linked to DPRK group Zerion plans stronger authentication and security training ...
Shaquille O'Neal offers to buy engagement ring for viral Pacers couple - with one condition Colman Domingo speech abruptly cut off on 'SNL' – here's what he said A new restaurant rule is spreading ...
Abstract: This article presents a bidirectional, modular partial power converter (BM-PPC) designed for applications that demand a wide operating voltage range and flexible bidirectional power flow ...
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