design and realization of saw pressure sensor using aluminum nitrid
The Design and Implementation of a Log-Structured File System
... separate data area is reserved for this purpose. The separate data area of these database systems means that they do not need the segment cleaning mechanisms of the Sprite LFS to reclaim log space. ... again. The bandwidth of each of the five phases is shown separately. Sprite LFS has a higher write bandwidth and the same read bandwidth as SunOS with the exception of...
Ngày tải lên: 12/09/2012, 15:05
Design and development of major balance of plant components in solid oxide fuel cell system
... Design and development of major balance of plant components in solid oxide fuel cell system Wen-Tang Hong 1 , Tzu-Hsiang Yen 2 , Cheng-Nan Huang 1 , Hsueh-I Tan 1 , Yu Chao 1 1 Institute ... and mass flow rate in the major BOP components so as to identify potential design improvements in the INER SOFC system in the future. In practice...
Ngày tải lên: 05/09/2013, 16:10
Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters
... filter Figure 5.23 Magnitude responses of the desired and actual FIR filters 220 DESIGN AND IMPLEMENTATION OF FIR FILTERS aligned below it. This flip -and- slide form of linear convolution can be illustrated ... and stopband ripples, the area under 208 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5.2.2 Some Simple FIR Filters A multiband filter has more tha...
Ngày tải lên: 23/10/2013, 22:15
Design and Implementation of a Three-Phase Induction Motor Control Scheme
... where all parameters, processes and variables are modelled mathematically. Furthermore, the MATLAB program can convert a MATLAB design into a C-code design in a relatively straightforward manner. ... two types of induction motors: “the squirrel cage induction motor and the “wound motor . An explanation of the advantages and disadvantages of each is given. Essen...
Ngày tải lên: 27/10/2013, 23:15
Design and Simulation of A CMOS-MEMS Accelerometer
... major parameters of the device. Only the ratio of parasitic capacitance and sensing capacitance can be measured, and the estimated value is calculated assuming a total sensing capacitance of 60fF. ... of 60fF. Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4. The capac- itance ratios are derived from the ratios of driv...
Ngày tải lên: 27/10/2013, 23:15
Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters
... resistor 248 DESIGN AND IMPLEMENTATION OF IIR FILTERS 6.6.3 Software Implementations As discussed in Chapter 1, the implementation of a digital filtering algorithm is often carried out on a general-purpose ... the fourth-order Butterworth IIR Table 6.3 List of floating-point C implementation of IIR filter /* exp6a.c À Direct-form II IIR function implementation...
Ngày tải lên: 28/10/2013, 05:15
Working with the Fogbow Design and reconfiguration of services and participation in e-Government
... serve the needs of the visually impaired and children with reading and writing difficulties. I became the co- ordinator of a group of specialist teachers, class 19 teachers and others working with ... be, and is it the task of the investigation to determine the details of such support?’ 31 The accompanying memo also presented ongoing co-operation...
Ngày tải lên: 04/11/2013, 20:15
Báo cáo " Research, design and fabrication of a high-power combiner using Wilkinson bridge of L-band " pptx
... Space Application, Bologna (Italy) (1979) 7A. [4] Dang Thi Thanh Thuy, Pham Van Thanh, Nguyen Anh Tuan, Bach Gia Duong, Research, Design And Fabrication Of The 45W And The 200W, L-Band Power Amplifier ... Science, Mathematics - Physics 25 (2009) 185-189 185 Research, design and fabrication of a high-power combiner using Wilkinson bridge of L-band D...
Ngày tải lên: 22/03/2014, 11:20
Báo cáo hóa học: " Research Article Design and Implementation of a Generic Energy-Harvesting Framework Applied to the Evaluation of a Large-Scale Electronic Shelf-Labeling Wireless Sensor Network" pdf
... capacitance (stated in terms of the amount of charge (Q) stored at a given voltage drop (across the capacitor)) of a capacitor is given by (1). (Note that: the SI unit of capacitance is the farad; ... expensive to deploy. The presented framework and the correlation between the testbed and the simulator will contribute to the design, implementation, a...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: " Research Article Design and Analysis of an Energy-Saving Distributed MAC Mechanism for Wireless Body Sensor Networks" doc
... on Wireless Communications and Networking Volume 2010, Article ID 571407, 13 pages doi:10.1155/2010/571407 Research Article Desig n and Analysis of an Energy-Saving Distributed MAC Mechanism for ... nonsaturation conditions, an energy-efficiency comparison between DQ- MAC performance and that of the standard facto 802.15.4 MAC and the BSN -MAC is portray...
Ngày tải lên: 21/06/2014, 11:20
báo cáo hóa học:" Research Article Design and Implementation of a Single-Frequency Mesh Network Using OpenAirInterface" docx
... measurements which can be used for channel characterization and capacity analysis [2]. Apart from a general overview of OpenAirInterface, in this paper we present OpenAirMesh a specification of wireless ... Journal on Wireless Communications and Networking Volume 2010, Article ID 719523, 16 pages doi:10.1155/2010/719523 Research Article Design and Implementation of a...
Ngày tải lên: 21/06/2014, 18:20
Báo cáo hóa học: " Design and Realization of a New Signal Security System for Multimedia Data Transmission" ppt
... the hardware design for data encrypter and de- crypter. It is shown as follows: DRPA = Data − rate NArea Mbps/mm 2 . (21) A New Signal Security System for Multimedia Data Transmission 1301 ctrl ... follows: NArea = Area (Technology/0.35) 2 . (20) Besides, we also define an index of data rate per area (DRPA), that is, Data rate/NArea, as shown in ( 21 ), to refle...
Ngày tải lên: 23/06/2014, 01:20
Báo cáo y học: " Disrupting the rhythm of depression: design and protocol of a randomized controlled trial on preventing relapse using brief cognitive therapy with or without antidepressants" pptx
... Disrupting the rhythm of depression: design and protocol of a randomized controlled trial on preventing relapse using brief cognitive therapy with or without antidepressants. BMC Psychiatry 2011 ... by a team of clinical psycholo- gists of the department of Psychology at the University of Groningen in collaboration with psychologis...
Ngày tải lên: 11/08/2014, 16:22
DESIGN AND IMPLEMENTATION OF WEB-BASED DATA AND NETWORK MANAGEMENT SYSTEM FOR HETEROGENEOUS WIRELESS SENSOR NETWORKS
... Approved by: Head of the Graduate Program Date Q un Yu Design and Implementation of Web-based Data and Network Management System for H eterogeneous Wireless Sensor Networks M aster of Science Y ao ... be described in these metadata files 2 Our prototype system H-WSNMS provides a Web-based Data and Network Management Environment for Heterog...
Ngày tải lên: 24/08/2014, 10:50
design and realization of saw pressure sensor using aluminum nitrid
... goal of this thesis is the design of a surface acoustic wave (SAW) pressure sensor using Aluminium Nitride (AlN). Theoretical studies, realization, and characterization of the pressure sensor ... Comparation between four sensors 11 1.1.6 SAW sensor and the application pressure sensor in this research 12 1.1.6.1 SAW pressure sensor with one port IDT 13 1.1...
Ngày tải lên: 13/11/2014, 08:38