sdf-Standard Delay Format: Standard delay format file. ASIC engineers need to deal with this stuff from time to time, such as synthesis, STA, post-simulation, eco.
SDF-Spatial Data Format: Geospatial data format accessed by FDO technology launched by Autodesk. It is an easy-to-use file-based spatial data format that can store multiple geographic elements in a table in a table, including multiple geometric types (points, lines, polygons, and arcs) and associated attribute information.
SDF: There are many possibilities for files with this suffix. If autodesk software is installed, it may be Aut
sdf-Standard Delay Format: Standard delay format file. ASIC engineers need to deal with this stuff from time to time, such as synthesis, STA, post-simulation, eco.
SDF-Spatial Data Format: Geospatial data format accessed by FDO technology launched by Autodesk. It is an easy-to-use file-based spatial data format that can store multiple geographic elements in a table in a table, including multiple geometric types (points, lines, polygons, and arcs) and associated attribute information.
SDF: Software-Defined Flash: It was proposed by Lin Shiding in 2010, and related projects were started. In 2013, it was successfully launched on Baidu. Based on this principle, compared with mainstream PCIe Flash cards on the market, Baidu’s self-developed SSD performance is increased by 2 times (at the same cost), and the cost per GB is reduced by 40% to 50%. Compared with traditional SATA SSD, the performance is improved by 5 times , The cost per GB is flat. The paper "SDF: Software-Defined Flash for Web-Scale Internet Storage System" included by ASPLOS originated from this project. Its core innovation lies in: the hardware Flash channel is exposed to the software, and the complexity and uncertainty of the hardware are solved through the system perspective, so that the software can make full use of the potential of the hardware and make the hardware simpler.
CPLD CoolRunner -II Family 9K Gates 384 Macro Cells 217MHz 0.18um Technology 1.8V 208-Pin PQFP
CPLD CoolRunner -II Family 12K Gates 512 Macro Cells 128MHz 0.18um Technology 1.8V 324-Pin FBGA
FPGA XC5200 Family 23K Gates 1936 Cells 83MHz 0.5um Technology 5V 208-Pin HSPQFP EP
FPGA Spartan-3 Family 50K Gates 1728 Cells 725MHz 90nm Technology 1.2V 132-Pin CSBGA
FPGA Spartan-3 Family 50K Gates 1728 Cells 725MHz 90nm Technology 1.2V 100-Pin VTQFP
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