＜正＞Background,Motivation and Objective SAW delay line is small in size,light in weight and has high *** can be used in many eletronic system like radar,communication,navigation and *** is difficult to achieve wide ...
详细信息
＜正＞Background,Motivation and Objective SAW delay line is small in size,light in weight and has high *** can be used in many eletronic system like radar,communication,navigation and *** is difficult to achieve wide band and low loss simultaneously by
Background,Motivation and Objective1-3 piezocomposite transducers have many advantages:lighter weight;lower specific acoustic impedance;higher effective electromechanical coupling coefficient,which is close to the k33...
详细信息
Background,Motivation and Objective1-3 piezocomposite transducers have many advantages:lighter weight;lower specific acoustic impedance;higher effective electromechanical coupling coefficient,which is close to the k33 of the piezoelectric ceramic *** the
Background,Motivation and Objective Temperature compensated crystal oscillators(TCXOs)are widely used for mobile communication systems such as personal navigation devices(PNDs)and cell ***,wearable devices strongly re...
详细信息
Background,Motivation and Objective Temperature compensated crystal oscillators(TCXOs)are widely used for mobile communication systems such as personal navigation devices(PNDs)and cell ***,wearable devices strongly require electronic
Background,Motivation and Objective With the current development in material preparation and demand for various devices,the functional graded piezoelectric material(FGPM)have a wide application prospect in aerospace,a...
详细信息
Background,Motivation and Objective With the current development in material preparation and demand for various devices,the functional graded piezoelectric material(FGPM)have a wide application prospect in aerospace,aviation,biomedicine,military,etc.
Background,Motivation and Objective Piezoelectric materials and the related devices have been widely used in the field of modern high technology,due to their unique mechanical–electric coupling advantages compared wi...
详细信息
Background,Motivation and Objective Piezoelectric materials and the related devices have been widely used in the field of modern high technology,due to their unique mechanical–electric coupling advantages compared with the traditional ***,since
Background,Motivation and Objective In order to realize low shape factor and high sideband rejection of surface acoustic wave(SAW)filter,huge number of interdigital transducers(IDTs)and apodization weighted function a...
详细信息
Background,Motivation and Objective In order to realize low shape factor and high sideband rejection of surface acoustic wave(SAW)filter,huge number of interdigital transducers(IDTs)and apodization weighted function are used *** fingers usually are used
Background,Motivation and Objective There is an increasing demand for the quantitative non-destructive testing,which plays an important role in the safety *** to the advantages of non-contact and wideband,many researc...
详细信息
Background,Motivation and Objective There is an increasing demand for the quantitative non-destructive testing,which plays an important role in the safety *** to the advantages of non-contact and wideband,many researches pay much attention to the
暂无评论