Zobrazeno 1 - 10
of 10
pro vyhledávání: '"陳永洲"'
Autor:
Yung-Chou Chen, 陳永洲
102
This paper presents a new photovoltaic/thermal air collector. Using fin-type heat sink to be the substrate of photovoltaic module that increasing the cooling area and improving the cooling performance. Adding blower to increase the air flow
This paper presents a new photovoltaic/thermal air collector. Using fin-type heat sink to be the substrate of photovoltaic module that increasing the cooling area and improving the cooling performance. Adding blower to increase the air flow
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/30729852426496867936
Autor:
Yung-Jou Chen, 陳永洲
99
People always expect high investment rate but not willing to take high risk situation, when they face to stock market. In order to solving this problem effectively, many scholars start to look into the problem and research on how to diverse i
People always expect high investment rate but not willing to take high risk situation, when they face to stock market. In order to solving this problem effectively, many scholars start to look into the problem and research on how to diverse i
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/00863546583878428940
Autor:
Yung-Chou Chen, 陳永洲
98
In this research we investigate the transport and optical properties of three kinds of single crystals 5,10,15,20-tetrakis (4-N-ethylpyridyl) porphyrin salts (TEPyP-ions). The electrical conductivity exhibits high anisotropy, in that the cond
In this research we investigate the transport and optical properties of three kinds of single crystals 5,10,15,20-tetrakis (4-N-ethylpyridyl) porphyrin salts (TEPyP-ions). The electrical conductivity exhibits high anisotropy, in that the cond
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/32608151543769615180
Autor:
Yung-chou Chen, 陳永洲
91
The purpose of this study was to investigate the relationship between the participation rate and health status (behavioral health risks, use of health insurance and ill absenteeism) of employees in the worksite fitness program. Subjects of th
The purpose of this study was to investigate the relationship between the participation rate and health status (behavioral health risks, use of health insurance and ill absenteeism) of employees in the worksite fitness program. Subjects of th
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/05305124685046126747
Autor:
Yung Chou Chen, 陳永洲
89
By the research of optical absorption spectrum for the freestanding single wall carbon nanotubes,we obtained seven obvious peaksin the energy of 0.67 eV，0.81 eV，1.37 eV，1.88 eV，2.03 eV，2.53 eV，3.22 eV.respectively.The result revea
By the research of optical absorption spectrum for the freestanding single wall carbon nanotubes,we obtained seven obvious peaksin the energy of 0.67 eV，0.81 eV，1.37 eV，1.88 eV，2.03 eV，2.53 eV，3.22 eV.respectively.The result revea
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/64740547001592415497
Autor:
Young Jou Chen, 陳永洲
87
The purpose of this study is to investigate the solidification phenomenon of water inside a horizontal circular cylinder. In experimental part, the frozen fraction and temperature change of pure water and pure water with added sand under diff
The purpose of this study is to investigate the solidification phenomenon of water inside a horizontal circular cylinder. In experimental part, the frozen fraction and temperature change of pure water and pure water with added sand under diff
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/09420156391843394712
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 11-13 (2010)
文章以SystemC为验证语言的通信系统的可重用验证平台的设计思路,通过层次化设计,将验证平台划分为4个层次:用户层、配置管理层、总线功能模型层和待测设计层。介绍了各层接口的通信方
Externí odkaz:
https://doaj.org/article/0976e0c36e86478594bc6c13c81ae296
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 1-3 (2008)
对于10 Gbit/s系统,长距离传输时需要解决线路衰减问题和非线性效应带来的码间干扰问题。目前应用较多的是掺铒光纤放大技术、拉曼放大技术和色散补偿技术等。对这些技术的深入探索和研
Externí odkaz:
https://doaj.org/article/d6f6cf1f1f4e49adbaaeae0ddee96b18
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 5-6 (2009)
文章介绍了一种用于40 Gbit/s波分复用（WDM）系统的可调色散补偿方案,采用啁啾布拉格光栅的多通道色散补偿技术和掺铒光纤放大器的自动功率控制技术,可以对现有40 Gbit/s主流调制编码格式
Externí odkaz:
https://doaj.org/article/dba4f7032e5a42ae8b051f0eb01327ed
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 7-8 (2009)
40 Gbit/s波分复用系统已开始商用,在这种系统中,差分正交相移键控（DQPSK）比开关键控有更高的谱效率并且对色散和偏振模色散等有更高的鲁棒性。文章从40 Gbit/s波分复用系统传输性能要求入
Externí odkaz:
https://doaj.org/article/e6aadfecf6fa4a039f6f769d7c05332f