三維矢量有限元-矩量法電磁場分析程序。 EMAP5 is a full-wave electromagnetic field solver that combines the method of moments (MOM) with a vector finite elEMent method (VFEM). It employs the finite elEMent method (FEM) to analyze a dielectric volume, and employs the method of moments (MoM) to solve for currents on the surface of (or external to) this volume. The two methods are coupled through the fields on the dielectric surface.
標簽: electromagnetic full-wave combines solver
上傳時間: 2016-04-03
上傳用戶:cylnpy
This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency detector (PFD) and digital-to-analog converter (DAC) circuit elEMent to obtain >28dB high frequency noise reduction when compared to classicalfrequency synthesis.
標簽: fractional-N transmitter bandwidth circuits
上傳時間: 2016-04-14
上傳用戶:er1219
/* * The internal form of a hash table. * * The table is an array indexed by the hash of the key collisions * are resolved by hanging a linked list of hash entries off each * elEMent of the array. Although this is a really simple design it * isn t too bad given that pools have a low allocation overhead. */ split from apache for general usage
上傳時間: 2014-01-07
上傳用戶:gtf1207
Parses UK Profile 1.05/1.06 Object Carousel and saves files to disk (all stored under /tmp/cache at the moment). The files are the scripts and text/image data for MHEG5, the interactive(ish) elEMent of digital TV. At the moment the MHEG scripts are not parsed, so to duplicate that interactive experience, speedy usage of "cat" and "xv" is recommended.
標簽: Carousel Profile Parses Object
上傳時間: 2014-01-14
上傳用戶:hgy9473
Circular Convolution of two equal-length vectors. Highlights that circular convolution in the time domain is the effectively the same as elEMent-by-elEMent multiplication in the frequency domain.
標簽: equal-length Convolution convolution Highlights
上傳時間: 2014-01-22
上傳用戶:aig85
非線性有限元程序,NONSAP is a general finite elEMent program for the nonlinear static and dynamic analysis of complex structures. The program is very flexible and was designed to be extended and modified by the user. In particular the program can easily be modified to use a different formulation of the equations of motions, different time integration operators and other additional options.
上傳時間: 2016-11-12
上傳用戶:hopy
C 開發(fā)的有限元軟件,界面還可以,不錯,可以試試。 FElt is a free system for introductory level finite elEMent analysis. It is primarily intended as a teaching tool for introductory type courses in finite elEMents - probably in the mechanical/structural/civil fields. In a command line environment, FElt uses an intuitive, straightforward input syntax to describe problems. It also includes a graphical user interface for workstations that allows the user to set-up, solve and post-process the problem in a single CAD-like environment.
上傳時間: 2014-03-09
上傳用戶:zycidjl
Many CAD users dismiss schematic capture as a necessary evil in the process of creating PCB layout but we have always disputed this point of view. With PCB layout now offering automation of both component placement and track routing, getting the design into the computer can often be the most time consuming elEMent of the exercise. And if you use circuit simulation to develop your ideas, you are going to spend even more time working on the schematic.
標簽: schematic necessary creating dismiss
上傳時間: 2014-01-25
上傳用戶:WMC_geophy
Need to make sense of the many changes to Visual Basic for the new .NET platform? VB .NET Language in a Nutshell introduces the important aspects of the language and explains the .NET framework. An alphabetical reference covers the functions, statements, directives, objects, and object members that make up the VB .NET language. To ease the transition, each language elEMent includes a "VB .NET/VB 6 Differences" section.
上傳時間: 2017-03-26
上傳用戶:qoovoop
1 Array Fundamentals 1.1 Spatial Signals 1.2 Array Signal Model 1.3 Spatial Sampling 2 Conventional Spatial Filtering: beamforming - Beam response 2.1 Spatial Matched Filter -elEMent spacing -Array aperture and resolution 3 Conclusions
標簽: Spatial Array Fundamentals Conventio
上傳時間: 2017-04-17
上傳用戶:jiahao131
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1