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Dive into the research topics where Song Helun is active.

Publication


Featured researches published by Song Helun.


international conference on software engineering | 2015

Design of a high-speed true random number acquisition system based on semiconductor superlattice

Wu Deming; Wang Lina; Song Helun; Wang Qiuyang; Li Wen; Peng Zhenyun; Zhang Yaohui

In order to realize high-speed sampling, converting and real-time transmission in superlattice random signal processing, a high-speed true random number acquisition system based on semiconductor superlattice was designed. This paper introduced the overall system, the design of hardware, the implementation of software and the speed of transmission. The testing results of this system demonstrate that it can generate random number with a speed of 4Gbps which passed American Standard testing program NIST.


Archive | 2013

Solar power condensation photovoltaic power generation module

Song Helun; Ru Zhanqiang; Dai Gaohuan; Li Wang; Wang Qiuyang; Zhang Yaohui


Archive | 2013

Condensation combination system based on minitype gallium arsenide photovoltaic cell

Song Helun; Ru Zhanqiang; Dai Gaohuan; Li Wang; Wang Qiuyang; Zhang Yaohui


Archive | 2013

Pyroelectric thin film infrared focal plane detector chip and manufacturing method thereof

Zhu Yu; Chu Junhao; Zhang Yaohui; Song Helun; Wang Jianlu; Meng Xiangjian; Sun Shuo


Archive | 2017

Power device and method for optimizing power device

Hou Fucheng; Zeng Dajie; Song Helun; Zhang Yaohui


Archive | 2017

Automatic test system and method for Hall plate in brushless DC motor

Tao Qingbin; Song Helun; Ru Zhanqiang; Zhang Yaohui


Archive | 2016

Photovoltaic assembly positioning device

Song Helun; Ru Zhanqiang; Wang Qiuyang; Dai Gaohuan; Zhang Yaohui


Archive | 2016

Tracking-free light-condensing device

Song Helun; Ru Zhanqiang; Wang Qiuyang; Dai Gaohuan; Zhang Yaohui


Archive | 2016

Tracking-free light-condensing device for photovoltaic system

Song Helun; Ru Zhanqiang; Wang Qiuyang; Dai Gaohuan; Zhang Yaohui


Archive | 2016

An envelope tracking amplifier and an amplifying circuit comprising the envelope tracking amplifier

Yuan Fangbiao; Zeng Dajie; Song Helun; Zhang Yaohui

Collaboration


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Zhang Yaohui

Chinese Academy of Sciences

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Wang Qiuyang

Chinese Academy of Sciences

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Huang Yuyang

Chinese Academy of Sciences

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Li Wen

Chinese Academy of Sciences

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Meng Xiangjian

Chinese Academy of Sciences

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Peng Zhenyun

Chinese Academy of Sciences

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Zhang Yuxiang

Chinese Academy of Sciences

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