Professional Software Archive

::::::English Description:::::: ELECTRA™ is a new generation of Shape-Based Autorouting software for PC boards. ELECTRA is a new generation of Shape-Based Autorouting software for PC boards. By contrast with traditional gridded maze autorouters, a shape-based approach allows for more efficient use of routing area and is more suited to handle complex design rules requirements of high density SMD or through holes boards and achieve the highest route completion rates. ELECTRA is designed to plug into an existing PCB CAD system environment that is supporting DSN file format such as Protel, P-CAD and other popular CAD systems including Cadsoft Eagle. Product:Electra Autorouter 2.0.7 Lanaguage:english Platform:Winxp/Win7 Size:6MB

IAR Embedded Workbench for National CR16C 2.12A. ::::::English Description:::::: IAR Embedded Workbench provides extensive support for all devices in CR16C family and generates very compact and efficient code. Debug interface to Nexus class I is included in standard edition and SC14 co-processor support is available as optional add-on. Highlights in version 2.12 Support for new devices Support for the CR16C trace unit Support for automatic selection of default linker command file Key components Integrated development environment with project management tools and editor Highly optimizing CR16C compiler supporting C and C++ Supports CR16C; optional support for SC14 Run-time libraries Relocating CR16C assembler Linker and librarian tools C-SPY debugger with CR16C simulator and support for RTOS-aware debugging on hardware Example projects for CR16C...

CodeVisionAVR，是一款轻量级的AVR单片机开发工具。 ::::::English Description:::::: High Performance ANSI C Compiler, Integrated Development Environment, Automatic Program Generator and In-System Programmer for the Atmel AVR family of microcontrollers. Product:HP InfoTech CodeVisionAVR 2.03.4 Lanaguage:English Platform:/WinNT/2000/XP Size:36MB

CircuitWorks for SolidWorks is a bi-directional IDF and PADS file interface for the SolidWorks 3D CAD system. CircuitWorks adds in to SolidWorks and allows it to read and write the industry standard IDF 2.0, 3.0 or 4.0 format files produced by Electrical CAD (ECAD) systems used for Printed Circuit Board (PCB) design. It can also read *.asc files from the Mentor PADS ECAD systemProduct:CircuitWorks 9 SP21 For SolidWorks Lanaguage:english Platform:Winxp/Win7 Size:10MB

PCB Matrix PCB Libraries LP （Provisional）7.01.07是IPC7351标准的PCB封装（footpoint/cell）生成工具，用于生成符合DFM要求的PCB封装符号。 ::::::English Description:::::: The IPC-7351A LP Librarian is a fantastic time saver. It is a land pattern calculator based on the IPC-7351A SMT land pattern standard that allows you to define your own CAD land patterns and offers seamless compatibility with the freely-distributed library documentation. Advanced features include:• Graphic display of component features aligned with calculated land pattern • Compensation variables for fabrication and assembly processes• Preset operating environments or user defined goals for land pattern toe, heel and side protrusions• Solder joint analysis calculations• DRC protection from overlapping lands• Automatic land pattern name generation• Save library documentation for later reference/retrieval• Edit part attribute names and values• Easily group parts by project The IPC-7351A LP...

::::::English Description::::::  The optimal design of a given optical communication system depends directly on the choice of fiber parameters. OptiFiber uses numerical mode solvers and other models specialized to fibers for calculating dispersion, losses, birefringence, and PMD. Meshless Mode Solvers for LP and Vector Modes: Optical fibers may consist of an arbitrary number of concentric layers of lossless materials, and graded index fibers can be approximated using a sequence of constant index layers. OptiFiber 2.0 mode solvers find an exact solution based on matching boundary conditions at layer boundaries instead of relying on meshes to approximate the structure. These advanced mode solvers should be especially useful for multimode fiber calculations, where there are many modes in the spectrum.  Another advantage...

::::::English Description:::::: OptiGrating uses the Coupled Mode Theory to model the light and enable analysis and synthesis of gratings. A complex grating is approximated by a sequence of uniform segments, and analyzed by connecting the segments with the well-known Transfer Matrix Method. This gives the designer the information needed to test and optimize grating designs. Applications WDM add/drop, narrow and broadband fiber and waveguide filters Fiber Bragg reflectors EDFA gain flattening elements Dispersion compensators for fiber communications Sideband suppression using grating apodization Fiber and waveguide sensors Long Period Gratings with coupling to cladding modes Main Features • Arbitrary fiber/waveguide profile.• Arbitrary grating profile including arbitrary apodization and chirp.• Various calculation options in the spatial, spectral and time domains. • Sensors:...

::::::English Description:::::: OptiSystem is a comprehensive software design suite that enables users to plan, test, and simulate optical links in the transmission layer of modern optical networks. OptiSystem 7.0 – New Version Now Available New component library addressing the design of modern Coherent Optical Communication Systems. A True 64-bit engine supporting next generation operating systems, including Windows VISTA. Improved optical source and signal processing models. Comprehensive Features Four-wave Mixing, Stimulated Brillouin Scattering, Self-Phase Modulation, Cross-Phase Modulation. Stimulated Raman Scattering, and full bi-directional capabilities. MLSE (Maximum Likelihood Sequence Estimate), advanced component using the Viterbi algorithm. A robust library of multimode fiber models, including Parabolic-Index and Measured-Index profile. The most advanced optical amplifier design library available. The professional design environment of OptiSystem...

::::::English Description:::::: OptiFDTD enables you to design, analyze and test modern passive and nonlinear photonic components for wave propagation, scattering, reflection, diffraction, polarization and the nonlinear phenomenon. The core program of OptiFDTD is based on the finite-difference time-domain (FDTD) algorithm with second-order numerical accuracy and the most advanced boundary condition – Uniaxial perfectly matched layer (UPML) boundary condition. The algorithm solves both electric and magnetic fields in temporal and spatial domain using the full-vector differential form of Maxwell s coupled curl equations. This allows for arbitrary model geometries and places no restriction on the material properties of the devices. OptiFDTD enables you to design, analyze and test modern passive and nonlinear photonic components for wave propagation, scattering, reflection, diffraction, polarization...

TGS Open Inventor 7.1 NET for VS2k8是目前世界上最被广泛使用的对象导向绘图软件开发接口(API)，对于程序开发者而言Open Inventor具有跨平台的能力，因此只要撰写一份程序代码即可编译成在Unix/Linux和Microsoft Windows可执行的程序，至于程序开发使用的语言目前支持C++和Java。        Open Inventor将开发绘图程序所需要呼叫的复杂函式，转为易于使用的对象，使得绘图程序的建立变得更有效率。另外关于绘图场景的管理可以用数据库的概念来进行，比如开发者可以建立、修改或是将对象组合成3-D的阶层结构(如树状结构)。透过使用这些庞大内建的对象，开发者可将主要时间花在指挥这些对象如何运作与建立其关联性，或是研究领域的仿真运算等。Product:TGS Open Inventor 7.1 NET for VS2k8 Lanaguage:English Platform:/WinNT/2000/XP Size:182MB