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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共28条记录   Reducing thermal transient induced errors in thermopile sensors in ear thermometer applications [作者：Liess, M; Karagozoglu, H; Ernst, H,期刊：Sensors And Actuators A-Physical, 页码：1-6 , 文章类型： Article，,卷期：2009年154-1] In ear thermometers and similar applications, thermopile sensors have to face a challenging thermal environment. The steady-state sensor temperature as well as the change of sensor temperature, heat flow, and thermal gra... Compensating on-chip transmission line losses for a high-sensitivity microwave sensor [作者：Song, CR; Harriss, JE; Wang, PS,期刊：Sensors And Actuators A-Physical, 页码：7-11 , 文章类型： Article，,卷期：2009年154-1] The sensitivity Of the microwave sensor proposed in [C. Song, P. Wang, A radio frequency device for measurement of minute dielectric property changes in microfluidic channels, Appl. Phys. Lett. 94 (2009) 023901] is deter... Fiber Bragg grating weighing sensor of beam with two parallel holes [作者：Li, C; Wang, Y; Wan, Z; Chen, Y; Xu, JC; Xu, XP,期刊：Sensors And Actuators A-Physical, 页码：12-15 , 文章类型： Article，,卷期：2009年154-1] Due to the strains of fiber Bragg gratings mounted on the gauge hole of beam with two parallel holes excited by the weight, a fiber Bragg grating weighing sensor is developed. During the double differential operation of ... Temperature compensated high efficiency inductor current sensor [作者：Tsang, KM; Chan, WL,期刊：Sensors And Actuators A-Physical, 页码：16-22 , 文章类型： Article，,卷期：2009年154-1] Inductor current sensing is very important in the control and monitoring of switching power converters. Traditional low cost implementation using a sensing resistor in series with the inductor will reduce the overall eff... A novel frequency method for quantitative analysis of fluorescence dye concentration by using series photodetector frequency circuit system [作者：Hsu, YM; Chang, CC,期刊：Sensors And Actuators A-Physical, 页码：23-29 , 文章类型： Article，,卷期：2009年154-1] This study reported the frequency characteristics of series photodetector frequency circuit system for detection of fluorescence dye concentration. In the condition of the same fluorescence intensity, the series photodet... FEM modeling of SAW organic vapor sensors [作者：Zhao, YG; Liu, M; Li, DM; Li, JJ; Niu, JB,期刊：Sensors And Actuators A-Physical, 页码：30-34 , 文章类型： Article，,卷期：2009年154-1] A finite element method (FEM) simulation approach of surface acoustic wave (SAW) organic vapor sensors was investigated. The effects of the polymer coating on the propagation characteristics of the SAW were studied by FE... Highly sensitive micromachined capacitive pressure sensor with reduced hysteresis and low parasitic capacitance [作者：Pedersen, T; Fragiacomo, G; Hansen, O; Thomsen, EV,期刊：Sensors And Actuators A-Physical, 页码：35-41 , 文章类型： Article，,卷期：2009年154-1] This paper describes the design and fabrication of a capacitive pressure sensor that has a large capacitance signal and a high sensitivity of 76 pF/bar in touch mode operation. Due to the large signal, problems with para... Polysilicon nanofilm pressure sensor [作者：Liu, XW; Lu, XB; Chuai, RY; Shi, CZ; Suo, CG,期刊：Sensors And Actuators A-Physical, 页码：42-45 , 文章类型： Article，,卷期：2009年154-1] Utilizing 80 nm polysilicon nanofilm as piezoresistors, a pressure sensor with high performance is developed. The complete fabrication process is described. The pressure properties of the sensor were measured at the temp... Continuous-time interface for a micromachined capacitive accelerometer with NEA of 4 mu g and bandwidth of 300 Hz [作者：Aaltonen, L; Halonen, K,期刊：Sensors And Actuators A-Physical, 页码：46-56 , 文章类型： Article，,卷期：2009年154-1] A continuous-time accelerometer interface is feasible when a high dynamic range together with a wide signal band is required. In this paper the implementation of a continuous-time force-feedback loop for a capacitive sen... Development of a piezoelectric polymer film sensor for plantar normal and shear stress measurements [作者：Karki, S; Lekkala, J; Kuokkanen, H; Halttunen, J,期刊：Sensors And Actuators A-Physical, 页码：57-64 , 文章类型： Article，,卷期：2009年154-1] We have developed a new sensor prototype for plantar pressure measurements during gait. The mechanical stress at the plantar surface has two components, pressure acting normal to the surface and shear stress acting tange... PC sound card-based simple instrument for the potentiometric sensors [作者：Chandra, S; Ismail, ABM,期刊：Sensors And Actuators A-Physical, 页码：65-68 , 文章类型： Article，,卷期：2009年154-1] Development of a simple and low-cost instrument using a PC sound card for the potentiometric sensors has been reported in this work. It consists of a scanning-DC type data acquisition system which will allow us to acquir... Magnetic flux memory effect using a magnetostrictive material-shape memory piezoelectric actuator composite [作者：Ozaki, T; Hosaka, H; Morita, T,期刊：Sensors And Actuators A-Physical, 页码：69-72 , 文章类型： Article，,卷期：2009年154-1] A magnetostrictive-shape memory piezoelectric material composite is proposed to realize a magnet field memory effect. An imprint electrical field enables a shape memory piezoelectric actuator, and the shape memory effect... Covalently bonded multi-walled carbon nanotubes-cellulose electro-active paper actuator [作者：Yun, S; Kim, J,期刊：Sensors And Actuators A-Physical, 页码：73-78 , 文章类型： Article，,卷期：2009年154-1] Covalently bonded multi-walled carbon nanotubes (MWNTs) to cellulose were used to fabricate electroactive paper (EAPap) and its mechanical properties as well as actuator performance were investigated. A cellulose solutio... Piezoresistance in chemically synthesized polypyrrole thin films [作者：Barnoss, S; Shanak, H; Bufon, CCB; Heinzel, T,期刊：Sensors And Actuators A-Physical, 页码：79-84 , 文章类型： Article，,卷期：2009年154-1] The resistance of chemically synthesized polypyrrole (PPy) thin films is investigated as a function of the pressure of various gases as well as of the film thickness. A physical, piezoresistive response is found to coexi... Characterization of intermediate In/Ag layers of low temperature fluxless solder based wafer bonding for MEMS packaging [作者：Lee, C; Yu, AB; Yan, LL; Wang, HT; He, JH; Zhang, QX; Lau, JH,期刊：Sensors And Actuators A-Physical, 页码：85-91 , 文章类型： Article，,卷期：2009年154-1] Low temperature fluxless solder for wafer bonding has received a lot of attention due to its great potential in hermetic MEMS packaging. Previous research activities mainly deploy solder alloy of eutectic composition to ... Miniature spherical motor using iron-gallium alloy (Galfenol) [作者：Ueno, T; Saito, C; Imaizumi, N; Higuchi, T,期刊：Sensors And Actuators A-Physical, 页码：92-96 , 文章类型： Article，,卷期：2009年154-1] We propose a miniature spherical motor using iron-gallium alloy (Galfenol). This motor consists of four rods of Galfenol with square cross-section, a wound coil, a permanent magnet, an iron yoke and a spherical rotor pla...