pro s advanced nodal texture engine
Tutorial for Novices to Agilent’s Advanced Design System (ADS)
Ngày tải lên :
15/10/2012, 08:33
... parameters of the S Parameter part Start = 1GHz, Stop=3GHz and Step=0.2GHz Start= GHz Stop= GHz Step =0.2GHz © Dr.B .S. Virdee 12 12 Add MSUB • On the Schematic Window: get a part MSUB under Tlines-Microstrip ... mouse button • To stop adding the part, push ESC key, or select ‘End commend ESC’ in the menu by clicking right mouse button Category Part Window Select TLine-Microstrip category Use the scroll ... and place © Dr.B .S. Virdee 11 11 Add S Parameter • On the Schematic Window: get a part S P under Simulation-Sparam, or type S_ param’ in the part window • Then, paste the part as shown in Figure...
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Guide to Agilent’s Advanced Design System (ADS)
Ngày tải lên :
06/11/2013, 12:15
... 624) 2) Setup your directory structure (if your first time using ADS) - ADS uses Projects to hold all of your schematics and simulation results One Project may contain numerous schematics (called ... 2) - for transient simulation Designs - for AC simulation Designs - for DC simulation Designs - for Designs that are sub-circuits to be used in other designs Enter a Schematic (A simple RC Circuit) ... has an associated Symbol View with it - you save this to a component library and then it is accessible to other schematics - you can pass parameters into a Subcircuit - you use “Ports” to pass...
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Cisco network professional's advanced internetworking guide, 2009 edition
Ngày tải lên :
15/01/2014, 16:39
... Access Points Wireless Network Interface Card (NIC) Wireless Antennas Wireless Topologies Client Access Service Areas Configuring Wireless Clients Installing Cisco Client Adapters Configuring a Profile ... Database The Routing Table OSPF Cost OSPF Features and Benefits OSPF Hierarchy OSPF Link Types Stub Type Areas Configuring OSPF Verifying OSPF Integrated IS-IS IS-IS Features IS-IS Compared to OSPF ... Networks with IDS and IPS Basic Functions of the Intrusion Detection System (IDS) Basic Functions of the Intrusion Prevention System (IPS) Using IDS and IPS Together Benefits and Drawbacks of IPS/IDS...
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Thermionics Quo Vadis? An Assessment of the DTRA’s Advanced Thermionics Research and Development Program pot
Ngày tải lên :
06/03/2014, 15:20
... performing this assessment • Evaluate DTRA s prior and present sponsored efforts • Assess the present state of the art in thermionic energy conversion systems • Assess the technical challenges to the ... performing this assessment The statement of task for this study required the NRC to perform the following tasks: • Evaluate DTRA s prior and present sponsored efforts • Assess the present state of ... systems and, to a lesser extent, solar-heated thermionic systems The ability to scale these technologies to larger power systems is also important Over the past four decades, several design studies...
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Teamwork and Project Management - McGraw-Hill’s BEST Series Basic Engineering Series and Tools pot
Ngày tải lên :
30/03/2014, 01:20
... discussion and active problem-solving meetings Measures its effectiveness indirectly by its Measures performance directly by assessing influence on others collective work-products Discusses, ... Relying on Rules Focus on the Process Using Organizational Hierarchy Using a Network Consistency/Sameness Diversity/Flexibility Secrecy Openness/Sharing Passive Risk Taking Isolated Decisions Involvement ... was designed for first-year students, but was used by other students, especially those in senior-level capstone design courses Teamwork and Project Management is still designed to be accessible...
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advanced thermodynamics for engineers (1997) winterbone, d. e.
Ngày tải lên :
02/04/2014, 16:43
... System A plus the heat engine E, Then applying the First Law to system B gives d U = C (SQ-SW)=SQ,-(SWs+SWR) (2.6) Examples 15 As System A transfers energy with the surroundings it under goes ... irreversibly; that is, all real processes 2.9.2 EXERGY APPLIED TO COMBUSTION PROCESS Combustion processes are a good example of irreversible change In a combustion process the fuel, usually a ... a closed system goes from state to state by executing a process then the changes in that system are: from the First Law: from the Second Law: S2 - S , U2 - U , = = I (SQ - SW) = I SQ -+ u SQ -...
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arch dam design - u.s. army corps of engineers - part a
Ngày tải lên :
28/04/2014, 11:50
... dams The program enables the designer to prepare a layout, perform necessary adjustments, perform stress analyses using ADSAS, and generate postprocessing graphics and data This program was developed ... excessive tensile stresses in the arch, a type of layout should be used which will provide as much curvature as possible in the arches In some sites, it may be necessary to use variable-thickness ... bursting effect from hydrostatic pressures will cause tensile stresses at the periphery of the conduit Such tensile stresses and possible propagation of concrete cracking usually extend only a short...
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arch dam design - u.s. army corps of engineers - part b
Ngày tải lên :
28/04/2014, 11:50
... compressive tests at various ages may be required for correlation to other properties, such as tensile strength, shear strength, modulus of elasticity, Poisson s ratio, and dynamic compressive strength ... to these geologic studies, the potential for earthquake effects must be assessed based on a seismological investigation performed as discussed in Chapter a Surface Investigations This stage of ... investigations and mixture proportioning requirements necessary to assure the concrete used in arch dams will meet each of these special requirements This chapter also discusses the testing for structural...
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seepage analysis and control for dams - u.s. army corps of engineers - part a
Ngày tải lên :
28/04/2014, 11:51
... uniform sands and glass spheres Therefore, Hazen 's equation should be used only for uniform sands (sphericity and roundness > 0.90) The sphericity and roundness may be estimated for sands using ... discontinuities in earth dam foundations remain undetected, serious problems from excessive seepage and hydrostatic pressures will develop This example illustrates the potential serious effects ... the best route for a proposed tunnel (2) Flow Through Fissure Systems Fissure systems such as joints, fractures, and bedding planes can yield, or contribute to, unpredictable flow paths, seepage...
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seepage analysis and control for dams - u.s. army corps of engineers- part b
Ngày tải lên :
28/04/2014, 11:51
... was lost across the cutoff as shown in table 9-9 With time, the head loss across the steel sheetpiling increased to as much as 50 percent of the total head This increase in effectiveness is attributed ... consistent values of a are obtained on two successive trials Usually the second trial spacing is sufficiently accurate If in step (j), (k) a modified procedure is used for the second trial: Assume ... District, Huntington 87 ) 10-3 Beneath Spillways and Stilling Basins Adequate drainage should be provided under floor slabs for spillways and stilling basins to reduce uplift pressures For soil...
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gravity dams design - u.s. army corps of engineers
Ngày tải lên :
28/04/2014, 11:51
... 90 deg Tensile stresses will occur in the anchorage zone of prestressed anchors The possibility of foundation cracking as a result of these tensile stresses must be considered It is possible that ... crest of the dam results in stress increases To reduce these stress concentrations, the crest mass should be kept to a minimum and curved transitions provided at slope changes b Overflow section ... fluctuate significantly as energy is dissipated in the stilling basin Therefore, these forces must be conservatively estimated when used as a stabilizing force in a stability analysis Studies have shown...
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PRO s cau dieu kien p2
Ngày tải lên :
28/07/2016, 14:49
... you Unless He didn't study his lessons very carefully, so he gets bad marks now If Dick often causes accidents because he drives carelessly If 10 I can’t apply for that job because I don’t ... invite me (Unless) His sister sent her money, so he continued to study (But for ) If it rains, we'll stay at home (In case) Had he died late, he would be a famous musician by now(otherwise ) Moon.vn ... bad marks now If Dick didn’t drive carelessly, he would not cause accidents 10 If I knew English, I could apply for that job Bài tập 2: Viết lại câu sau, s dụng từ ngoặc Unless you speak loudly,...
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Advanced mathematics for engineers
Ngày tải lên :
29/08/2016, 10:50
... Processing + Numerics + Graphics Definition 2.2 Symbol Processing is calculating with symbols (variables, constants, function symbols), as in Mathematics lectures Symbol Processing Example 2.1 symbolic: ... vector space R4 , and if W is a subspace, then some subset of the v s is a basis for W Exercise 1.16 Suppose V is known to have dimension k Prove that a) any k independent vectors in V form a basis; ... Variables 3.6 Exercises Statistics and Probability Basics 4.1 Recording Measurements in Samples 4.2 Statistical Parameters 4.3 Multidimensional Samples 4.4 Probability...
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Tài liệu Student’s Project - Pro/ENGINEER Wildfire doc
Ngày tải lên :
23/12/2013, 07:18
... Engineering Services offered by CADCIM, visit www.cadcim.com Student s Project - Pro/ ENGINEER Wildfire For getting training on high-end CAD/CAM packages, visit www.cadcim.com Student s Projects - Pro/ ENGINEER ... packages, visit www.cadcim.com Student s Projects - Pro/ ENGINEER Wildfire Figure 20 Exploded view of the Wheel Support assembly Figure 21 Dimensions of the Base Figure 22 Dimensions of the Support ... www.cadcim.com Student s Project - Pro/ ENGINEER Wildfire Student s Projects - Pro/ ENGINEER Wildfire For getting training on high-end CAD/CAM packages, visit www.cadcim.com Student s Project Create...
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Advanced control engineering roland s burns
Ngày tải lên :
01/01/2014, 18:39
... first-order systems 3.5.3 Step response of first-order systems 3.5.4 Experimental determination of system time constant using step response 3.5.5 Ramp response of first-order systems 3.6 Time domain response ... 2.4.1 Stiffness in mechanical systems 2.4.2 Damping in mechanical systems 2.4.3 Mass in mechanical systems 2.5 Mathematical models of electrical systems 2.6 Mathematical models of thermal systems ... Generalized second-order system response to a unit step input 3.7 Step response analysis and performance specification 3.7.1 Step response analysis 3.7.2 Step response performance specification 3.8 Response...
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The Scientist and Engineer's Guide to Digital Signal Processing Second Edition
Ngày tải lên :
13/09/2012, 10:21
... entire book to solve a specific problem Support by Analog Devices The Second Edition of this book includes two new chapters on Digital Signal Processors, microprocessors specifically designed to carry ... mind Many everyday DSP applications are discussed: digital filters, neural networks, data compression, audio and image processing, etc As much as possible, these chapters stand on their own, ... Digital Signal Processor 509 Fixed versus Floating Point 514 C versus Assembly 520 How Fast are DSPs? 526 The Digital Signal Processor Market 531 Chapter 29 Getting Started with DSPs ...
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thiết kế khuôn sử dụng phần mềm pro/engineer 5.0
Ngày tải lên :
17/10/2012, 15:17
... thoại Create Component chọn thông s hình click OK Xuất hộp thoại Create Options > Create features > OK FEAT OPER > Solid > Protrustion > Extrude > Solid > Done Đến Pro/ E đưa ta môi trường lệnh Extrude ... Mold/Cast Manufacturing SPLIT VOLUME > Two volumes > All Wrkpcs > Done Lần lượt chọn mặt phân khuôn vừa tạo (giữ phím Ctrl chọn mặt thứ Click OK menu Select click OK hộp thoại Split Xuất hộp thoại Properties, ... menu File > Set Working Directory… để định thư mục làm việc Click nút New > Manufacturing > Mold Cavity Bỏ dấu chọn Use default template sau click OK chọn đơn vị mmns_mfg_mold Sau chọn OK...
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Pro-Engineer - Chương 1
Ngày tải lên :
23/10/2012, 13:57
... Assembly Assembly đợc hiểu tơng tự nh khí cụm lắp độc lập Assembly đợc hình thành cách ghép chi tiết cụm lắp (Sub Assembly) nhờ mối ghép (Constraint) S đồ cấu trúc Assembly có dạng nhánh Sub ... Windows SolidWorks Autodesk hãng s n xuất phần mềm CAD tiếng giới, s m cho phiên Windows SolidWorks s n phẩm hãng tên (SolidWorks Corp.) Ưu điểm lớn giao diện hoàn toàn tơng thích với Windows giá ... Assembly Sub Assembly đợc hiểu tơng tự nh lắp ráp khí cụm lắp Nó đợc hình thành từ chi tiết cụm lắp khác Sub Assembly khác với Assembly tính độc lập 1.4 Khái quát hệ CAD/CAM có mặt Việt Nam S ...
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Pro-Engineer - Chương 2
Ngày tải lên :
23/10/2012, 13:57
... ngời dùng Pro/ E 2.2.1 Khởi động đóng Pro/ E Có phơng pháp khởi động Pro/ E: - Từ Menu Start Windows, chọn PROGRAMS -> Pro/ Engineer -> Proe2000i - Kích đúp vào biểu tợng Pro/ E Desktop Windos - Tìm ... dung sai ANSI hay ISO/DIN - Mode Class- chọn cấp xác: tinh (Fine), thô (Coarse), thô (Very Coarse) - Tol Tables- chọn bảng dung sai s : bảng chung (General Dims), cạnh gãy (Broken Edges), trục (Sharfts), ... (Units), khối lợng riêng (Density), thông s quy định riêng (Parameters), giải (Notes), thuộc tính khối lợng (Mass Props), hệ dung sai (Tol Setup), Sau trình bày cách thiết đặt thuộc tính quan...
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