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Johann Glaser
Hi!   The integrated waveform generator (license DSOX3WAVEGEN) on my MSO-X 3024A behaves strangely. When generating a "Pulse" waveform and adjusting the frequency or the pulse width, the generated signal wildly jumps around. I would expect that the waveform steadily follows while I'm turning the knob.   Please see the attached scope screenshot.… (Show more)
in Oscilloscopes
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NashTU
FFE and CTLE is set as parameters. Please run batch simulation to results. Based on that, you can determine the best preset and CTLE setting.
in ADS小秘訣 (ADS Tips)
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Jiarui
This note introduces a quick flow of Digital Pre-Distortion (dpd ) with a user-friendly UI.   Memory effects can be considered by applying appropriate algorithms. SystemVue provides three approaches to exact model: Volterra Series, Memory Polnomial and Look-Up-Table (lut). Of course, you can also use your own algorithms by simply copying the… (Show more)
in ADS小秘訣 (ADS Tips)
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Lin_Ming_Chih
A video to demo PMC SAS3 12G AMI simulation step by step in ADS is downloadable in myPMC. User who signed IBIS-AMI model SLA with PMC can login myPMC to download the video. Video Dowmload Link: [https://www.pmc-sierra.com/myPMC/download.html?res_id=203451&filename=Running_IBIS-AMI_In_ADS_Video_203451.zip]  
in ADS小秘訣 (ADS Tips)
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XUYue
很多时候工程师都需要在ADS进行电路版图绘制,并与元器件在电路中实现场路联合仿真。如果在仿真时需要考虑版图尺寸变化对结果的影响,可以进行版图的参数化建模,将变化的变量设置为变量参数,生成模型;参数化模型在电路中可以完成针对变量的扫描优化操作,而不需要在Layout中手动更改尺寸等。本文档介绍两种参数化方法,帮助大家建立自己的参数化模型,并完成场路联合仿真。
in ADS小秘訣 (ADS Tips)
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vlin
I am aware of three ways to export a schematic from ADS in a netlist format: using AEL de_netlist_save() Simulate > Generate Netlist Tools > Netlist Export > Create ADS Front End netlist...   The first two generates the same format, while the last one seems to depend on other options.   To my knowledge, File > Import > Design is the only tool… (Show more)
in EDA Software
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minolta1
Hello please where is possible to find or who has got firmware to spectrum analyzer HP 8591A (old version) ? I need U6 U7 U23 U24 and there are 27C512 eprom s. Labeled is 08590-80154 900103  (1990 year).or another version about 1990-91?  In this older type of CPU board is not possible to install 27C010 eproms with newer firmware (PAL array with… (Show more)
in Signal Analyzers
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hansvz
I have set my scope to 40Ms/s and a time span of 50uS resulting in a expected 2kpts waveform on the screen.  When I then get the waveform with labview I got 32kpts. I don't understand why.  Thanks for any help/tips you can share with me.        
in Oscilloscopes