PLL系统仿真软件Cppsim4

shadow_cuk · 发表于 2011-3-7 19:53:18

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cppsim是MIT牛人perrot弄的一个用于系统建模的图形化套件，可以对dsm fraction-N频率综合器进行建模，环路仿真和各模块噪声贡献的计算，该套件包含以下几个模块
1)  Sue2:  a free, open source, schematic capture program that is easy to use and has a similar look and feel as Cadence Composer,
2)  CppSimView: a free waveform  viewer that allows easy plotting of signals produced by CppSim,
3)  CppSim classes:  free, open source, C++ classes to allow easy implementation of common system blocks such as filters, noise generators, and PLL/DLL blocks that leverage the techniques described in “Fast and Accurate Behavioral Simulation of Fractional-N Synthesizers and other PLL/DLL Circuits”, M.H. Perrott, DAC, 2002.
4)  CppSim net2code function:  free (but not open source) executable routine that plays a central role of CppSim as it produces C++ simulation code from a netlist and module descriptions,
5)  Hspice Toolbox for Matlab: a free, open source set of Matlab routines to allow straightforward access to both Hspice and CppSim simulation results within Matlab,
6)  MinGW C++ compiler:  a free GNU-based C++ compiler used by CppSim to automatically compile the simulation code it produces,
7)  MSYS:  a free set of routines that allow use of the “make” facility to compile C++ code,
8)  Emacs:  a free, open source, text editor that is especially convenient for writing C++ code,
9)  PLL Design Assistant: a free (but  not open source) design tool  that allows straightforward design of phase locked loops and other closed loop systems at the transfer function level.
10) Verilator: a free, open source tool written by Wilson Snyder to translate synthesizable Verilog code into a C++ class.
11) GTKWave:  a free, open source waveform viewer for viewing  digital (and analog) signals
stored within LXT (and other) files.

有需要的朋友可以下载试试，附件里面包含安装文件，manual和一些PLL仿真的例子

CPPSIM.part1.rar (13.35 MB, 下载次数: 2452 )

CPPSIM.part2.rar (13.35 MB, 下载次数: 2460 )

CPPSIM.part3.rar (13.35 MB, 下载次数: 2728 )

CPPSIM.part4.rar (13.35 MB, 下载次数: 2181 )

CPPSIM.part5.rar (13.35 MB, 下载次数: 2281 )

CPPSIM.part6.rar (13.35 MB, 下载次数: 2434 )

CPPSIM.part7.rar (13.35 MB, 下载次数: 2350 )

CPPSIM.part8.rar (4.75 MB, 下载次数: 1447 )

qchunh · 发表于 2011-3-7 22:38:24

xiexiele

bsaqycx · 发表于 2011-3-8 10:47:22

download and have a try

tony8261 · 发表于 2011-3-8 11:17:10

看着不错

liushangpiao · 发表于 2011-3-8 20:57:49

good thx

appleblue · 发表于 2011-3-23 22:45:26

对PLL系统仿真正烦恼着，谢谢

violetzhao · 发表于 2011-3-26 22:33:08

谢谢分享

andyseu · 发表于 2011-3-28 14:23:19

正好试试，看好不好用

q1w2e3p0o9i8 · 发表于 2011-4-6 15:42:48

very good!!!!!!!!!!!!!

guochao1985 · 发表于 2011-4-7 13:00:00

bucuo zhege yao ding

[原创] PLL系统仿真软件Cppsim4

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