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Mechanical filter

A mechanical filter is a signal processing filter usually used in place of an electronic filter at radio frequencies. Its purpose is the same as that… 
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Papers overview

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2016
2016
Motion planning is the development of a set of continuous, executable trajectories, to guide a robot (a passenger vehicle in this… 
2013
2013
Bio-filtration has been widely used in re-circulating aquaculture system to remove waste and to convert toxic ammonia and nitrite… 
2010
2010
The present study was conducted to determine the dietary salt requirement for Asian seabass fingerlings reared in fresh water… 
2010
2010
This paper deals with the method of vibration measurement of a gun barrel structure using mechanical filter. When a bullet with… 
2010
2010
本发明公开了一种微机电滤波器。 此微机电滤波器包括一输入电极、一输出电极、一个或多个压电谐振器、一个或多个高品质因子谐振器以及一个或多个耦合梁。 压电谐振器上方具有输入电极与输出电极。 高品质因子谐振器的材质为硅或压电材料,且上方不具有金属电极。 在压电谐振器与高品质因子谐振器之间以耦合梁作为连接。 耦合梁用于谐振器间传递声波,并可控制滤波器的频宽。 
2007
2007
For humans and visual animals vision it is the primary and the most sophisticated perceptual modality to get information about… 
2001
2001
A camera comprises an exposure device for making an exposure; a signal receiving circuit for receiving a remote-control signal… 
1999
1999
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1976
1976
A torsional-mode pole-type mechanical filter is studied, with the aim of further miniaturization and economy of channel… 
1972
1972
The channel modem is encountered in carrier telephone systems in far greater quantities than any other equipment unit. Measures…