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Tuesday, January 12th, 2010 at 08:23 | No comments

Categories: EDA/PLD

Tags: compxlib, ModelSim, xilinx

Short Content: ModelSim is Mentor Graphics product section of VHDL, Verilog, SystemC, SystemVerilog as well as the mix language design simulation and the confirmation tool. In ModelSim, all designs (design which provides in advance including user design as well as EDA tool) must translate or many simulation storehouses. The ModelSim simulation storehouse is a table of contents actually, it may regard as is the memory after the translation design unit “the warehouse”. The ModelSim simulation storehouse may divide into two kinds: ...

Friday, December 18th, 2009 at 08:20 | No comments

Categories: EDA/PLD

Tags: compile, library files, ModelSim, xilinx

Short Content:   Before what is the old means? Modlesim simulation storehouse establishment:By read-only changes under the Modelsim root directory modelsim.ini attribute may write.The newly built folder, for instance library (is convenient for narration, places modelsim it under the root directory). D:/modelsim/library.Starts Modelsim, chooses [File]/[chang Directory], chooses D:/modelsim/library. Chooses the [File]/[New]/[library] order, springs [Creat a New library], inputs “simprims_ver” in [lihrary Name], simultaneously the next fence also automatic input “simprims_ver”, single-clicks OK.    Chooses the [compile]/[Compile] order in the main window, springs ...

Thursday, August 21st, 2008 at 10:56 | No comments

Categories: EDA/PLD

Tags: BSP, xilinx

Short Content:     Has embedded processor's platform FPGA is you provides the unprecedented flexibility, the integration rate and the high performance. At present, develops extremely complex in the single programmable logic device, and has custom-made highly the embedded system has possibly become possibly.< ?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />              Along with does chip performance's unceasing increase, how cause the design method to be highly effective throughout, the prolificacy, becomes main challenge which the people face. One of embedded system ...

Tuesday, August 12th, 2008 at 21:57 | No comments

Categories: EDA/PLD

Tags: xilinx

Short Content: Introduction       Scene programmable gate array FPGA (Field Programmable Gate Array) is one kind of collection versatility is strong, the design is flexible, integration rate Gao He programs the convenience and so on many merits in body's scene programmable ASIC. US's Xilinx Corporation promoted after 1985 the FPGA product and obtained the success, FPGA develops swiftly and violently, the gate number promoted, to achieve several million scales unceasingly; The product type is day by day rich, the performance consummates unceasingly, ...