Results 251 to 260 of about 26,081 (297)
Validation of a photoelectric sensor system to detect oviposition timing in individually caged broiler breeder hens. [PDF]
Poult SciSroda LR +7 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
The art of power dividing: A review for state-of-the-art planar power dividers
China Communications, 2017In this paper, massive state-of-the-art planar power dividers are presented and discussed. The innovations of these superiorly-performanced power dividers lie in the performance breakthrough, physical configurations and function integrations. Eventually, based on the trend presented, the future of the power dividers is predicted.
Lingxiao Jiao, Zheng Zhuang, Yuanan Liu
exaly +2 more sources
A Power Divider with Adjustable Dividing Ratio
IEICE Transactions on Electronics, 2008An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DGS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DGS, and varies because of the varying capacitance of diodes. The measured
Jongsik Lim +4 more
openaire +1 more source
IEEE Transactions on Computers, 1999
The general objective of our work is to develop methods to reduce the energy consumption of arithmetic modules while maintaining the delay unchanged and keeping the increase in the area to a minimum. Here, we illustrate some techniques for dividers realized in CMOS technology.
Alberto Nannarelli, Tomás Lang
openaire +1 more source
The general objective of our work is to develop methods to reduce the energy consumption of arithmetic modules while maintaining the delay unchanged and keeping the increase in the area to a minimum. Here, we illustrate some techniques for dividers realized in CMOS technology.
Alberto Nannarelli, Tomás Lang
openaire +1 more source
A reconfigurable power divider with large power dividing ratios
2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP), 2017A novel circuit for realizing an unequal power divider with reconfigurable power dividing ratios is presented. The proposed circuit can be switched between two power dividing ratio modes, expressed as 1:K 1 and 1:K 2 (K 1 , K 2 ≠0). Novel reconfigurable network for matching and phase balance is proposed and the design equations are derived.
Tianyu Zhang, Wenquan Che, Haidong Chen
openaire +1 more source
A power divider with tunable power
2017 International Symposium on Antennas and Propagation (ISAP), 2017In this paper, a power divider is proposed. The presented divider consists four varactors and two microstrip lines. The divider has four ports, port 1, port 2, port 3 and port 4. Port 1 is the input port, and port 3, 4 are output ports. Besides, port 2 is the isolated port. When the capacitance of the four varactors is 0, the power is outputted in port
Hanchi Ma, Jinghui Qiu
openaire +1 more source
2021
This book examines the use of wedge strategies, a form of divisive statecraft designed to isolate adversaries from allies and potential supporters to gain key advantages. With a multidimensional argument about the power of accommodation in competition, and a survey of alliance diplomacy around both world wars, the book artfully analyzes the past and ...
openaire +1 more source
This book examines the use of wedge strategies, a form of divisive statecraft designed to isolate adversaries from allies and potential supporters to gain key advantages. With a multidimensional argument about the power of accommodation in competition, and a survey of alliance diplomacy around both world wars, the book artfully analyzes the past and ...
openaire +1 more source
A Planar Balanced Power Divider With Tunable Power-Dividing Ratio
IEEE Transactions on Microwave Theory and Techniques, 2017This paper reports on, for the first time, the design and implementation of planar balanced tunable power dividers. The wide power-dividing tuning range is obtained by using two tuning capacitors and a single control voltage. The differential-mode operation, common-mode rejection, and cross-mode conversion suppression are realized for all tuning states.
Yu Xiao +4 more
openaire +1 more source
2004
This paper surveys different implementations of dividers on FPGA technology. A special attention is paid on ATP (area-time-power) trade-offs between restoring, non-restoring, and SRT dividers algorithms for different operand widths, remainder representations, and radices. Main results show that SRT radix-2 present the best ATP figure.
Gustavo Sutter +3 more
openaire +1 more source
This paper surveys different implementations of dividers on FPGA technology. A special attention is paid on ATP (area-time-power) trade-offs between restoring, non-restoring, and SRT dividers algorithms for different operand widths, remainder representations, and radices. Main results show that SRT radix-2 present the best ATP figure.
Gustavo Sutter +3 more
openaire +1 more source
A New Dual Band Power Divider with Extreme Power Dividing Ratio
Journal of Electromagnetic Waves and Applications, 2011This paper presents the design of a new dual band power divider realized on double-sided parallel-strip line (DSPSL). The proposed structure mainly features a simple planar structure with extreme power dividing ratio, wide bandwidth, excellent isolation and frequency-independent output phase performance for dual band application.
Z. Lin, Q.-X. Chu, F. Lin
openaire +1 more source