switching noise中文什么意思

發(fā)音:

用"switching noise"造句

開關(guān)噪聲

switch: n. 1.(樹上折下的)細樹枝；軟鞭子；鞭打。 2.假發(fā) ...
noise: n. 1.聲音，聲響。 2.叫喊；嘈雜聲，噪音；喧鬧聲； ...
noise switching: 噪聲倒換
simultaneously switching noise: 并發(fā)開關(guān)噪聲
switching: 變換; 采用的; 當你不喜歡的人這么做，他就是個食言的騙子。; 換庫; 換馬; 交換防守; 交換式; 開關(guān); 快速分組交換; 靈魂的互換; 配電；交流; 切換；交換; 通道轉(zhuǎn)換; 轉(zhuǎn)換；掉期買賣

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例句與用法

Analysis and simulation of simultaneous switching noise for cmos ic
電路同步開關(guān)噪聲的分析和仿真
Analysis and suppression of simultaneous switching noise in high - speed chip package
高速芯片封裝結(jié)構(gòu)的同步開關(guān)噪聲分析及抑制
This dissertation only considers the signal ’ s distortion by interconnect , such as delay , reflection , discontinuity of microstrip , crosstalk and simultaneous switching noise , and so on . nowadays , there are some simulation software in pcb level , but they are lack of the well ability of modeling . in order to simulate the interconnect accurately , we have to make use of three - dimension full wave analysis method , whose disadvantage is low speed in computing , but is competent for developing rules in high - speed designs
目前也有一些針對這些噪聲的高速pcb板級仿真軟件,但它們都缺乏詳盡的建模能力,特別是當頻率逐漸提高和電路板日益復(fù)雜后,更是顯得無能為力,要精確地對互連結(jié)構(gòu)進行分析,三維全波仿真器似乎不可缺少,其缺點就是速度慢,對整板仿真很難實現(xiàn),但非常適用于規(guī)則開發(fā),而這正好是本文除了建模與仿真方法研究外另一個重點。
First , the dissertation introduces transmission line theory , analyzes si in the design of high speed pcb , including reflection , crosstalk , simultaneous switch noise etc in detail . secondly , the dissertation simulates the reflection and crosstalk of the given circuit models using hyperlynx , the eda software of mentor corporation , and shows the waveforms of reducing reflection by adding terminators and the waveforms of the crosstalk influenced by changing the parameters of transmission lines . at last the dissertation summarizes the solutions to reducing reflection , crosstalk and ssn , and introduces the design flow of high speed pcb based on si
本文首先介紹了傳輸線理論,詳細分析了高速pcb設(shè)計中的信號完整性問題,包括反射、串擾、同步開關(guān)噪聲等,然后利用mentorgraphics公司的eda軟件hyperlynx對給定電路模型進行了反射、串擾仿真,并給出了通過端接技術(shù)減小反射的仿真波形和通過改變傳輸線參數(shù)對串擾的影響的仿真波形,最后總結(jié)了解決反射、串擾和同步開關(guān)噪聲的措施,并介紹了基于信號完整性分析的高速pcb板設(shè)計流程。
Analyzed the correlative theory of signal integrity such as reflection , crosstalk , simultaneous switch noise etc in detail , 2 . simulated reflection and crosstalk , gave the corresponding waveforms , and summarized the solutions to reducing reflection , crosstalk and ssn , 3 . using the method of signal integrity analysis , finished the pcb design of high speed data sampling system independently , 4
本文所完成的工作主要有以下幾個方面: 1 .對引起信號完整性問題的反射、串擾、 ssn進行了較深入的理論分析; 2 .給出了在常見情況下解決信號完整性問題的一些方法,并進行了相應(yīng)的仿真驗證; 3 .運用信號完整性分析方法,獨立完成了高速數(shù)據(jù)采集系統(tǒng)pcb板的設(shè)計制作; 4 .完成了系統(tǒng)ad部分的調(diào)試。