Tài liệu Logic Synthesis With Verilog HDL part 3 doc

... timing Logic synthesis The RTL description of the magnitude comparator is read by the logic synthesis tool. The design constraints and technology library for abc_100 are provided to the logic synthesis ... remove redundant logic. Various technology independent boolean logic optimization techniques are used. This process is called logic optimization. It is a very important...

Ngày tải lên : 24/12/2013, 11:17

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Tài liệu Logic Synthesis With Verilog HDL part 1 docx

... mind was used as the logic synthesis tool, as illustrated in Figure 14-1 . Figure 14-1. Designer's Mind as the Logic Synthesis Tool The advent of computer-aided logic synthesis tools has ... terms of HDLs. Verilog HDL has become one of the popular HDLs for the writing of high-level descriptions. Figure 14-2 illustrates the process. Figure 14-2. Basic Computer-Aide...

Ngày tải lên : 24/12/2013, 11:17

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Tài liệu Logic Synthesis With Verilog HDL part 2 doc

... LiB ] 14 .3 Verilog HDL Synthesis For the purpose of logic synthesis, designs are currently written in an HDL at a register transfer level (RTL). The term RTL is used for an HDL description ... discuss RTL-based logic synthesis with Verilog HDL. Behavioral synthesis tools that convert a behavioral description into an RTL description are slowly evolving, but RT...

Ngày tải lên : 24/12/2013, 11:17

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Tài liệu Logic Synthesis With Verilog HDL part 4 doc

... //bits 15 through 7 mux2_1L8 m2(out[ 23: 16], a[ 23: 16], b[ 23: 16], select); //bits 23 through 16 mux2_1L8 m3(out [31 :24], a [31 :24], b [31 :24], select); //bits 31 through 24 endmodule Instantiate ... = (0.260604:0.5 130 00:0.955206, 0.255524:0.5 030 00:0. 936 586); (in1 => out) = (0.260604:0.5 130 00:0.955206, 0.255524:0.5 030 00:0. 936 586); endspecify //instantiate a...

Ngày tải lên : 24/12/2013, 11:17

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Tài liệu Logic Synthesis With Verilog HDL part 5 pptx

... \PRES_STATE[1] , n289, n300, n301, n302, \PRES_STATE2 43[ 1] , n3 03, n304, \PRES_STATE[0] , n290, n291, n292, n2 93, n294, n295, n296, n297, n298, n299, \PRES_STATE2 43[ 0] ; PDFF \PRES_STATE_reg[1] ... U1 13 ( .in0(n295), .in1(n292), .out(n294) ); VNOT U126 ( .in(coin[1]), .out(n2 93) ); VNAND U112 ( .in0(coin[0]), .in1(n2 93) , .out(n292) ); VNAND U125 ( .in0(n294), .in1(n3 03...

Ngày tải lên : 24/12/2013, 11:17

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Tài liệu Overview Of Degital Design With Verilog HDL part 3 docx

... Team LiB ] 1.5 Popularity of Verilog HDL Verilog HDL has evolved as a standard hardware description language. Verilog HDL offers many useful features • Verilog HDL is a general-purpose hardware ... Most popular logic synthesis tools support Verilog HDL. This makes it the language of choice for designers. • All fabrication vendors provide Verilog HDL libraries...

Ngày tải lên : 21/01/2014, 17:20

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Tài liệu Overview Of Degital Design With Verilog HDL part 1 doc

... 0 0 0 0 1 1 1 1 10 2 2 2 11 3 3 3 100 4 4 4 101 5 5 5 110 6 6 6 111 7 7 7 1000 10 8 8 1001 11 9 9 1010 12 A 10 1011 13 B 11 1100 14 C 12 1101 15 D 13 1110 16 E 14 1111 17 F 15 10000 ... Engineering (CAE) tools refers to tools that are used for front-end processes such HDL simulation, logic synthesis, and timing analysis. Designers used the terms CAD and CAE inter...

Ngày tải lên : 21/01/2014, 17:20

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Tài liệu Overview Of Degital Design With Verilog HDL part 2 docx

... HDL and VHDL became popular. Verilog HDL originated in 19 83 at Gateway Design Automation. Later, VHDL was developed under contract from DARPA. Both Verilog ® and VHDL simulators to simulate large ... though HDLs were popular for logic verification, designers had to manually translate the HDL- based design into a schematic circuit with interconnections between gates. The ad...

Ngày tải lên : 21/01/2014, 17:20

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Tài liệu Vocabulary buiding with antonyms, synonyms part 8 docx

Ngày tải lên : 15/12/2013, 04:15

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Tài liệu Vocabulary buiding with antonyms, synonyms part 9 docx

Ngày tải lên : 15/12/2013, 04:15

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