EDA技术及软件外文翻译Word文档格式.docx

1、EDA technology is in electronic CAD technology developed on the basis of computer software system by means of computer for working platform, shirt-sleeve application of electronic technology, computer technology and information processing and intelligent technology to the latest achievements of elec

2、tronic products, the automatic design.Using EDA tools, electronic stylist can be from concept, algorithm, agreement, etc, begin to design your electronic system a lot work can be finished by computer and electronic products can be from circuit design, performance analysis to design the IC territory

3、or PCB layout the whole process of the computer automatically complete the processing.Now on the concept of using EDA or category very wide. Included in machinery, electronics, communication, aerospace, chemical, mineral, biology, medicine, military and other fields, have EDA applications. Current E

4、DA technology has in big companies, enterprises, institutions and teaching research departments extensive use. For example in the aircraft manufacturing process, from design, performance testing and characteristic analysis until a flight simulator, all may involve EDA technology. Globalization-the E

5、DA technology, mainly in electronic circuit design, PCB design and IC design.EDA can be divided into system level and circuit-level and physical implementation level.2.Development Environment MAX + PLUS II / QUARTER IIAltera Corporation is the worlds three major CPLD / FPGA manufacturers of the devi

6、ces it can achieve the highest performance and integration, not only because of the use of advanced technology and new logic structure, but also because it provides a modern design tools MAX + PLUSIprogrammable logic development software, the software is launched the third generation of Altera PLD d

7、evelopment system. Nothing to do with the structure provides a design environment for Altera CPLD designers to easily design entry, quick processing, and device programming. MAX + PLUS Iprovides a comprehensive logic design capabilities, including circuit diagrams, text and waveform design entry and

8、 compilation, logic synthesis, simulation and timing analysis, and device programming, and many other features. Especially in the schematic so, MAX + PLUS n is considered the most easy to use, the most friendly man-machine interface PLD development software. MAX + PLUSn can develop anything other th

9、an the addition APEX20K CPLD / FPGA.MAX + PLUS n development system has many outstanding features:1open interface.2design and construction related: MAX + PLUSn support Alteras Classic, ACEX 1K, MAX 3000, MAX 5000, MAX 7000, MAX 9000, FLEX 6000, FLEX 8000 and FLEX 10K series of programmable logic dev

10、ices, gate count is 600 250 000 doors, offers the industry really has nothing to do with the structure of programmable logic design environment. MAX + PLUSn compiler also provides a powerful logic synthesis and optimization to reduce the burden on the users design.3can be run on multiple platforms:

11、MAX + PLUSn software PC-based WindowsNT 4.0, Windows 98, Win dows 2000 operating systems, but also in Sun SPARCstations, HP 9000 Series 700/800, IBM RISC System/6000 such as run on workstations.4fully integrated: MAX + PLUSn software design input, processing, calibration functions are fully integrat

12、ed within the programmable logic development tools, which can be debugged more quickly and shorten the development cycle.5modular tools: designers can input from a variety of design, editing, calibration and programming tools to choose the device to form a user-style development environment, when ne

13、cessary,to retain on the basis of the original features to add new features. The MAX + PLUSn Series supports a variety of devices, designers need to learn new development tools for the development of new device structures.6mail-description language （HDL）: MAX + PLUSn software supports a variety of H

14、DL design entry, including the standard VHDL, Verilog HDL and Alteras own developed hardware description language AHDL.7MegaCore Function: MegaCore are pre-validated for the realization of complex system-level functions provided by the HDL netlist file. It ACEX 1K, MAX 7000, MAX 9000, FLEX 6000, FLE

15、X 8000 and FLEX 10K devices provide the most optimal design. Users can purchase them from the Altera MegaCore, using them can reduce the design task, designers can make more time and energy to improve the design and final product up.8OpenCore Features: MAX + PLUSn software with open characteristics

16、of the kernel, OpenCore come to buy products for designers design their own assessment.At the same time, MAX + PLUS n there are many other design entry methods, including:1graphic design input: MAX + PLUSn graphic design input than other software easier to use features, because the MAX + PLUS n prov

17、ides a rich library unit for the designer calls, especially in the MAX2LIB in the provision of the mf library includes almost all 74 series of devices, in the prim library provides all of the separatedigital circuit devices. So long as a digital circuit knowledge, almost no learning can take advanta

18、ge of excess MAX + PLUSn for CPLD / FPGA design. MAX + PLUS n also includes a variety of special logic macros （Macro-Function） and the parameters of the trillion of new features （Mega-Function） module. Full use of these modules are designed to greatly reduce the workload of designers to shorten desi

19、gn cycles and multiply.2En ter the text editor: MAX + PLUS n text in put Ian guage and compiler system supports AHDL, VHDL language, VERILOG language of the three input methods.3wave input: If you know the input, output waveform, the waveform input can also be used.4hybrid approach: MAX + PLUS n des

20、ign and development environment forgraphical design entry, text editing input, waveform editing input hybrid editing. To do: in graphics editing, wave form editing module by editing the text include module name. Inc or the use of Function （. .） Return （ ） Way call. Similarly, the textediting module

21、input form can also be called when the graphics editor, AHDL compiler results can be used in the VHDL language, VHDL compiler of the results can also be entered in the AHDL language or graphic to use. This flexible input methods, to design the user has brought great convenience.Alteras Quartusn is a

22、 comprehensive PLD development software to support the schematic, VHDL, Verilog HDL, and AHDL （Altera Hardware Description Language） and other design input forms, embedded devices, and integrated its own simulator, you can complete the design input to complete the hardware configuration of the PLD d

23、esign process.Quartusn in the XP, Linux and Unix on the use, in addition to using the Tcl script to complete the design process, to provide a complete graphical user interface design. With running speed, unified interface, feature set, easy to use and so on.s Quartusn support IP core, including the

24、LPM / MegaFunction macro function module library, allowing users to take full advantage of sophisticated modules, simplifying the design complexity and speed up the design speed. Good for third-party EDA tool support also allows the user to the various stages in the design process using the familiar

25、 third-party EDA tools.In addition, Quartusn and DSP Builder tools and by Matlab / Simulink combination, you can easily achieve a variety of DSP applications; support Alteras programmable system chip （SOPC） development, set system-level design, embedded software development, programmable logic desig

26、n in one, is a comprehensive development platform.MaxPLUSn generation as Alteras PLD design software, due to its excellent ease of use has been widely used. Altera has now stopped MaxPLUSn update support, Quartusn not only support the device type as compared to the rich and the graphical interface c

27、hanges. Altera Quartusn included in many such SignalTapn , Chip Editor and RTL Viewer design aids, integrated SOPC and HardCopy design process, and inherit MaxPLUSn friendly graphical interface and easy to use.Altera QuartusH as a programmable logic desig n en vir onment, due to its stro ng design c

28、apabilities and intuitive interface, more and more digital systems designers welcome.s QuartusH is the fourth generation of programmable logic PLD software development platform. The platform supports a working group under the design requirements, including support for Internet-based collaborative de

29、sign. Quartus platform and Cadence, ExemplarLogic, MentorGraphics, Synopsys and Synplicity EDA vendors and other development tools are compatible. LogicLock improve the software module design features, added FastFit compiler options, and promote the network editing performance, and improved debugging capabilities. MAX7000/MA