Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jian-Fu Wu"'
Autor:
Wan HUANG, Jian-fu WU, Xiao-hua PAN, Xue-ming TAN, Yong-jun ZENG, Qing-hua SHI, Tao-ju LIU, Yan-hua ZENG
Publikováno v:
Journal of Integrative Agriculture, Vol 20, Iss 1, Pp 236-247 (2021)
Long-term straw return is an important carbon source for improving soil organic carbon (SOC) stocks in croplands, and straw removal through burning is also a common practice in open fields in South China. However, the specific effects of long-term ri
Externí odkaz:
https://doaj.org/article/df55fd0b9bb24170933d756215c06521
Publikováno v:
Plant Production Science, Vol 5, Iss 1, Pp 65-70 (2002)
The 15N - labeled technique was used to study the stock, transformation, fate and utilization efficiency of N in the farming–pig husbandry–biogas ecosystem in rice areas. It was shown that the crude protein digestibility of the ensilaged milk vet
Externí odkaz:
https://doaj.org/article/b5fd49613a4845dabc76860c18e84125
Autor:
Jian-Fu Wu, 吳建福
98
In this study, titania nanotube arrays were prepared by anodization method as anode material of the dye-sensitized solar cells. The experiments by Box-Behnken Design to find out the preparation of titania nanotube arrays in the optimum condit
In this study, titania nanotube arrays were prepared by anodization method as anode material of the dye-sensitized solar cells. The experiments by Box-Behnken Design to find out the preparation of titania nanotube arrays in the optimum condit
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/54669231791290120555
Autor:
Jian-Fu Wu, 吳健福
92
This thesis proposes a 6-b 1G-sample/sec A/D Converter. The converter is suitable to optical (magnetic) read-channel and high-speed Ethernet chips. The flash structure is adopted to accomplish the requirement of higher speed. Moreover, system
This thesis proposes a 6-b 1G-sample/sec A/D Converter. The converter is suitable to optical (magnetic) read-channel and high-speed Ethernet chips. The flash structure is adopted to accomplish the requirement of higher speed. Moreover, system
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/68256508837993563560
Autor:
Xueming Tan, Zeng Yanhua, Yongjun Zeng, Tao-ju Liu, Jian-Fu Wu, Xiaohua Pan, Qinghua Shi, Wan Huang
Publikováno v:
Journal of Integrative Agriculture, Vol 20, Iss 1, Pp 236-247 (2021)
Long-term straw return is an important carbon source for improving soil organic carbon (SOC) stocks in croplands, and straw removal through burning is also a common practice in open fields in South China. However, the specific effects of long-term ri
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 65:3099-3109
A high-voltage (HV) lithium-ion battery charger control chip with sharp mode transition and partial current control technique is proposed in this paper. The proposed sharp mode transition eliminates the transition region between constant current (CC)
Publikováno v:
IEEE Transactions on Power Electronics. 32:2008-2017
A noninverting buck–boost dc–dc converter can work in buck, boost, or buck–boost mode. Hence, it provides a good solution when the input voltage may be higher or lower than the output voltage. However, a buck–boost converter requires four pow
Autor:
Yun Wang, Jian-fu Wu
Publikováno v:
Procedia Engineering. 135:90-98
Ecological restaurant will be the main type of restaurants in the future. It has the characteristics of restaurants and large space steel-structure building in ecological restaurant. The traditional methods to separating fire compartment is unsuitabl
Publikováno v:
Chinese Journal of Eco-Agriculture. 21:1459-1466
Publikováno v:
IEEE Transactions on Power Electronics. 27:4562-4570
The grayscale resolution of liquid crystal displays (LCDs) can be improved by modulating the grayscale of the pixels in LCDs or by dimming the LCD backlight source. Changing the voltage or turned-on time of a pixel to achieve high-resolution grayscal