用户1049668
2008-10-21 10:40
Performing Design Exploration
Copy from: DC user guide, Chapter 9 Optimizing the Design . Performing Design Exploration In design exploration, you use the default synthesis algo ...
用户1049668
2008-10-10 15:27
Static Timing analysis(copied)
Copy from: http://www.vlsichipdesign.com/static_timing_analysis.html Static Timing analysis Lets brush our Basics on Statistical Timing Analy ...
用户1049668
2008-10-10 15:24
Synopsys Synthesis Constraints Template(copied)
copy from: www.vlsichipdesign.com/synopsys_constraints.html Synopsys Synthesis Constraints Template ###Customize according to your Design ne ...
用户1049668
2008-10-10 15:00
Formality : Quick tutorial(copied)
copy from: http://www.vlsiip.com/formality/ Formality Introduction: Formality is a tool from Synopsys, which is used for Formal Verification ...
用户1049668
2008-10-10 14:33
Synopsys Design Compiler-A quick Tutorial(copied)
copy from: http://www.vlsiip.com/dc_shell/ Design Compiler user guide Step 0. Invoke Design Compiler unix dc_shell-t ...
用户1049668
2008-10-10 11:04
找出lint结果中lint的种类
生成的lint文件内容如下: Warning: In design 'xxx', cell 'xxxx' does not drive any nets. (LINT-1) Warning: ........................................... ...
用户1049668
2008-10-1 12:00
Sed简明速查手册(转帖)
From: http://blog.chinaunix.net/u1/35100/showart_282051.html Sed简明速查手册 Sed(a stream editor) 4个空间:input stream, pattern b ...
用户1049668
2008-9-22 14:04
用gcc编译c++
gcc和g++都是GNU(组织)的一个编译器。 误区一:gcc只能编译c代码,g++只能编译c++代码 两者都可以,但是请注意: 1.后缀为.c的 ...
用户1049668
2008-9-13 08:35
ModelSim SE加入Xilinx library
From: http://taiying.pixnet.net/blog/post/13388997 在C:\Modeltech_6.0\下建立Xilinx_Lib的目錄, 命令提示字元切到C:\Xilinx91i\bin\nt 執行#C:\Xilinx91 ...
用户1049668
2008-8-3 16:03
Propagation delay and Comtamination delay
Propagation Delay - Tpd Propagation delay is upper bound between the new valid input and the new valid output. Comtamination Delay - Tcd Comtam ...
用户1049668
2008-7-10 16:38
nc-verilog在batch mode下保存仿真波形
建立一个文件,名为startup.tcl。然后编辑此文件,输入 probe -create -shm -database my_base_name -all -depth 2 run 然后运行ncverilog: ...
用户1049668
2008-7-10 13:28
[转帖]Ncverilog 常用命令使用详解
原帖:http://bbs.dicder.com/viewthread.php?tid=58 作者:5life " h+ s3 ]! t J1 f Y 工作状态:建立仿真环境 ' c4 m; G! E, Z' c 5 ~, q8 O, j( F, c ...
用户1049668
2008-5-9 17:33
上海地区国内IC设计企业的详细名单和联系方式(转帖)
转自:http://www.2ic.tw/html/17/t-346917.html 公司名称 cadence 设计能力及主要产品 地址邮编 上海市南京西路1266号恒隆广场 ...
用户1049668
2008-3-21 13:41
Verilog中关于系统任务$random
看书中的例子中这样讲: 电子论坛,电子设计论坛,电子开发论坛8w0m'E*G5a(E:M “ $random函数调用时返回一个32位的随机数,它是一个带符号的整形数... ”,并 ...
用户1049668
2008-3-20 16:13
JPEG Chroma Subsampling
What is Chroma Subsampling? The JPEG (JFIF) compressed file format can produce significant reductions in file size through lossy compression. ...
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