Tài liệu Design And Simulation Of A Cmos-Mems Accelerometer doc

... 2.9 (a) ) has the advantages of simplicity and less parasitic capacitance along with the disadvantage that a cross-axis acceleration signal generates a common-mode output. The common-centroid design ... C d is about an order of magnitude larger than C d_air , so approximately the total gap capacitance is equal to the sum of C m_air and C d_air , which is close to the gap cap...

Ngày tải lên: 22/12/2013, 08:16

... 1 lists 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 ... 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 dr...

Ngày tải lên: 27/10/2013, 23:15

... lower partitions and cladding to façade • approx. saves 10% in vertical members • reduce foundation load Slab Slab Beam Beam 3.4 m 3.4 m 2.8 m 2.8 m C onventional C onventional Slab Slab 3.2 ... the slab to enhance shear capacity at the edges of walls and columns Design Considerations. . . . Design Considerations. . . . PUNCHING SHEAR Shear Studs Shear Studs Design Considerat...

Ngày tải lên: 12/12/2013, 14:15

... moulding tool using FEA and thermal heat transfer analysis. An optimum shape of a 3D CAD model of a typical component suitable for injection moulding was designed and the core and cavity tooling required ... secondlydissipationof meltingheat.Unlike metals,thethermalcapacityof plasticsis highwithcrystalline plastics having a higher capacity than non-crystalline. Plas- ticshavea...

Ngày tải lên: 12/02/2014, 22:20

... certain silvicultural activities such as planting, harvesting, and burning have accelerated natural plant succes- sion and expansion of native savanna plants (Smith 2000) and increased the abundance ... serve as habitat for a wide range of rare plants and many vertebrates. The adjacent uplands also pro- vide nesting sites for turtles and birds, as well as niches for facultativ...

Ngày tải lên: 17/02/2014, 19:20

... vehicle dynamics and race track simulation, motor and battery pack selection, battery pack and loading system design, and transmission and driveline design. This is an ongoing competition, and new ... race tracks are also important design constraints. Design Solutions: 3 Teams of undergraduate aerospace, electrical, industrial, and mechanical engineering students partic...

Ngày tải lên: 19/01/2014, 19:20

... vehicle dynamics and race track simulation, motor and battery pack selection, battery pack and loading system design, and transmission and driveline design. This is an ongoing competition, and new ... race tracks are also important design constraints. Design Solutions: 3 Teams of undergraduate aerospace, electrical, industrial, and mechanical engineering students partic...

Ngày tải lên: 19/01/2014, 20:20

... prospective randomized phase III study. German AML Cooperative Group. Cancer 1998;83:291-301. 296. Bodey GP, Mardani M, Hanna HA, et al. The epidemiology of Candida glabrata and Candida albicans fungemia ... 246. Petraitis V, Petraitiene R, Sarafandi AA, et al. Combination therapy in treatment of experimental pulmonary aspergillosis: synergistic interaction between an antifungal t...

Ngày tải lên: 14/02/2014, 22:20

... authority may gain access to substantial amounts of sensitive trade information, and it should make sure that it has appropriate operational separation and safeguards to ensure the protection of those ... resolution of an FMI and for maintaining market certainty regarding the enforceability of its arrangements and operations. If these protections are not in place and an...

Ngày tải lên: 17/02/2014, 21:20