pll的建模
一般是verilog-A吧,有篇台湾的论文,小编要的话,我可以贴出来,不过共享资料里可能有哦,你先看看。
verilog,matlab或者spice都可以建模
其实时域的模型意义不大,
频域的计算倒是很重要,所以matlab就足够了
verilog,matlab都可以
好像matlab 更容易一些
发表于 2007-4-10 10:35
一般是verilog-A吧,有篇台湾的论文,小编要的话,我可以贴出来,不过共享资料里可能有哦,你先看看。
贴出来看看吧
麻烦wwjqhcy把论文贴一下了,多谢了
可以用VERILOG AMS啊,数字模拟都可以。
公司里基本是Matlab
我自己体会到verilog-A建模验证各个模块比较方便
dddddddddddddddddd
Spectre RF provides an automatic flow to improve the simulation of PLLs. For each
constitutive PLL part (such as a PFD, LPF, VCO, or divider) a series of pre-defined analyses
is done with an appropriate SKI plug-in module. The SKI module is responsible for gathering
the output data of the simulation, interpreting the data, and outputting an appropriate
Verilog-A or CMI model, and a corresponding schematic view. Spectre RF combines these
models to simulate the whole PLL.
This flow can simulate no-linear effect like power supply interference and injection pulling.
matlab的Toolbox里面有这方面的例子……
太感谢了,我正为此发愁呢!
matlab。
贴出来呀
些
贴出来啊
用MATLAB
nbility啊
nbility啊
我也需要
好像都是基于matlab的