DESIGN AND CHARACTERISTICS OF a NOVEL COMPLIANT PLANAR SPRING CAPABLE OF a POSITIVE STIFFNESS FOR a COMPACT VIBRATION ISOLATOR THIẾT kế và đặc TÍNH của lò XO PHẲNG mềm mới CHO bộ TÁCH RUNG ĐỘNG

... nonlinear vibration isolator, as seen in Fig 1b The vertical spring is aimed to design and analyze in this paper This paper aims to propose a design of novel compliant planar spring capable of a positive ... proposed isolator and a linear CONCLUSION A compliant planar spring capable of a positive stiffness for a compact quasi-zero...

Ngày tải lên: 08/06/2016, 14:07

... 19 Holland L: Vacuum Deposition of Thin Films Wiley, New York; 1956 doi:10.1007/s11671-010-9744-5 Cite this article as: Zhang et al.: Design and Fabrication of Fiber-Optic Nanoprobes for Optical ... nanoprobe fabrication A thin film of an optically opaque metal such as aluminum, silver, or gold is coated along the outside walls of the tapered optical fiber tip to for...

Ngày tải lên: 21/06/2014, 08:20

... efficiency of a fully SW implementation and the potential bottleneck represented by intercomponent communications Future Design and Implementation of MC-CDMA Systems 1613 Table 5: Implementation performances ... attributes such as time Future Design and Implementation of MC-CDMA Systems 1607 Complexity analysis, and implementation performances prediction...

Ngày tải lên: 23/06/2014, 01:20

... releases NEXT-RNAi enables the re-calculation of specificity, efficiency and other features of libraries of long dsRNAs and siRNAs As examples, we performed a re-annotation Page of 12 of eight large-scale ... analyses and straightforward reagent visualization in any genome browser Application of NEXT-RNAi for RNAi reagent design We next set out to apply the software to d...

Ngày tải lên: 09/08/2014, 20:22

... SIMULINK/MODELSIM CO -SIMULATION OF SENSORLESS SPEED CONTROL FOR PMSM DRIVE In Fig.1, it shows the sensorless speed control block diagram for PMSM drive and its Simulink/ModelSim cosimulation architecture ... work-3 of ModelSim in Fig.4 respectively performs the function of speed estimation and speed loop adaptive PI controller, the function of curre...

Ngày tải lên: 02/08/2015, 13:21

... ANALYSIS, DESIGN AND OPTIMIZATION OF ENERGY EFFICIENT PROTOCOLS FOR WIRELESS SENSOR NETWORKS HOANG DUC CHINH (B.Eng., Hanoi University of Technology, Vietnam) A THESIS SUBMITTED FOR THE ... 21 1.3.4 Energy Efficient Routing and Optimization Methods in Wireless Sensor Networks 24 2.1 Introduction 24 2.2 Routing Protocols for Wireless Sensor Netwo...

Ngày tải lên: 10/09/2015, 09:04

... consumption of Sensor Nodes 10 1.2.2 Limitation of Energy Sources for Sensor Nodes 13 Energy Harvesting Solution for Wireless Sensor Node 17 1.3.1 Overview of Energy Harvesting ... ANALYSIS, DESIGN AND IMPLEMENTATION OF ENERGY HARVESTING SYSTEMS FOR WIRELESS SENSOR NODES YEN KHENG TAN M.T.D.(Mechatronics) B.Eng(Hons.) NUS, Singapore A T...

Ngày tải lên: 11/09/2015, 09:16

... INVESTIGATIONS INTO DESIGN AND CONTROL OF POWER ELECTRONIC SYSTEMS FOR FUTURE MICROPROCESSOR POWER SUPPLIES Ravinder Pal Singh (B.Tech(Hons), IIT Kharagpur, India) A THESIS SUBMITTED FOR ... requirements, the design of next generation VRMs need a thorough understanding of the performance and design trade-os The supply voltage of the microprocessor w...

Ngày tải lên: 11/09/2015, 10:06

... work was supported in part by an Ontario Graduate Scholarship, Natural Sciences and Engineering Research Council of Canada and the Canada Research Chairs program The authors acknowledge Mr Ka Lun ... the manuscript TC conceived the study, advised on the design and coordination of the experiments, and edited the manuscript All authors read and approved the fin...

Ngày tải lên: 19/06/2014, 08:20

... purpose The separate data area of these database systems means that they not need the segment cleaning mechanisms of the Sprite LFS to reclaim log space The space occupied by the log in a database system ... log as the most up to date ‘‘truth’’ about the state of the data on disk The main difference is that database systems not use the log as the final repositor...

Ngày tải lên: 12/09/2012, 15:05

... 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 Hence, this stage of the ... two-phase currents to generate a means of instantaneously controlling the torque and flux Field-orientated controllers require control of both magnitude and phase of...

Ngày tải lên: 27/10/2013, 23:15

... estimated value is calculated assuming a total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios ... first-generation accelerometer were performed on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance...

Ngày tải lên: 27/10/2013, 23:15

... estimated value is calculated assuming a total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios ... first-generation accelerometer were performed on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance...

Ngày tải lên: 22/12/2013, 08:16

... Efficiency and Fairness Characteristics • Takes 7.5 seconds to reach 90% of the link capacity, independent of BDP • Satisfies max-min fairness if all the flows have the same end-to-end link capacity ... (Additive Increase Multiplicative Decrease) • Fair: max-min fairness • Stable: globally asynchronously stable • But, inefficient and not scalable – In grid networks (with high band...

Ngày tải lên: 15/01/2014, 15:59