spectre的瞬态仿真里包含了噪声吗？

balancee · 发表于 2010-7-20 11:04:40

不懂的路过

seawang · 发表于 2010-7-20 15:39:59

tran不包括noise的。顶一个

xxheng · 发表于 2010-8-11 10:27:25

谢谢，长见识了！！！
！

kuohsi · 发表于 2010-8-11 10:48:00

我知道Hspice是不包含噪音的

semico_ljj · 发表于 2010-8-13 17:33:11

henbucuo....

macaren · 发表于 2010-8-13 18:12:40

这个讨论很不错，希望以后多一些这样的话题，

cutezero · 发表于 2011-1-6 20:15:13

哈哈，原来这是我以前发的贴，现在又搜出来找答案了~~~~

cutezero · 发表于 2011-1-6 22:34:11

这个讨论很不错，希望以后多一些这样的话题，
macaren 发表于 2010-8-13 18:12

登录/注册后可看大图

呵呵，偶回来了！

siegfi · 发表于 2011-1-7 14:51:45

那請問另外一個問題~
在模擬中要怎麼模擬截波穩定(chopper stablize)技術，透過tran切換的方式把flicker noise移到高頻的這項模擬呢?

fhchen2002 · 发表于 2011-1-7 18:06:32

本帖最后由 fhchen2002 于 2011-1-7 18:10 编辑

abbr_9424e15062a57099f47b6311a48d9aa3.pdf (378.43 KB, 下载次数: 311 )

Transient simulations usually cannot include the noise of devices.
(Not in Spectre, not in HSPICE)
I heard Eldo is able to run transient simulations with the noise parameters of devices included.

Refer to the following URL for discussions overseas:
http://www.edaboard.co.uk/transistor-noise-in-tran-simulation-t5956.html

According to the attached PDF paper, Eldo has this capability as early as year 2002.
To save your 信元, the name of this paper is "A New and Efficient Transient Noise Analysis Technique for CCD Image Sensors or Particle Detectors."

[讨论] spectre的瞬态仿真里包含了噪声吗？

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