All Activity

Trending
zeyu.yi@keysight.com
新入职的射频或是信号完整性工程师,如果需要使用EMPro完成三维电磁仿真,可以通过以下材料自学。 三维电磁场仿真的基础在于建模与仿真器的设定,所以自学材料主要围绕这一部分展开。 如果希望了解更多EMPro应用场景与技巧,可以查看: www.keysight.com/find/ADS_tips_3DEM     1. [WMV] 基礎 EMPro 入門繪圖 - 1 https://community.keysight.com/thread/19311 2. [WMV] 基礎 EMPro 入門繪圖 - 2 https://community.keysight.com/thread/19312 3. [WMV] 基礎 EMPro 入門模擬 _ FEM 基本設定 (入門繪圖 -2… (Show more)
in ADS小秘诀 (ADS Tips)
Trending
Jiarui
IBIS AMI建模对芯片设计人员来说具有一定挑战,既要熟悉电路和信号完整性相关知识,又要具备编程能力;并且随着产品的更新换代,需要不断地重新设计,同时保证每个模型的准确度。   对于新入职或初次接触IBIS AMI建模的工程师,可以使用SystemVue的自动化IBIS AMI建模工具,完成Tx/Rx 均衡算法及Rx 时钟数据恢复等设计及验证,实现自动代码生成,并利用ADS的通道仿真器对生成的IBIS AMI模型进行验证。以下为IBIS AMI建模流程的必读自学材料。   基础课程: 2017_Q3_AMI_Modeling_Fundamental  [PDF] ADS_SI_Q&A_040 How to build AMI models with SystemVue?    进阶课程:… (Show more)
in ADS小秘诀 (ADS Tips)
Trending
Debasish
Hi All,   In E5052B, while measuring phase noise for 100 MHz clock, the effective offset is mentioned till 10 MHz. Till 10 MHz, the instrument captures all the phase modulation sidebands. Beyond 10 MHz, what does the instrument measure? Does it capture all of amplitude modulation sidebands?    Thanks
in Signal Analyzers
Trending
buchaiahg
I need to varry the AC voltage using hp33120a generator and to read the data by communicating with GPIB. I feel greattful if anyone  will send VB/Matlab/Labview code. Thank you in advance
in Community Help
Trending
skm
I am using the function  y = FrontPanel_wave_1st_transition_rise_time(data,base,top,base_threshold_pct,top_threshold_pct) to measure the rise time of a signal by transient simulation. I would like to sweep the input frequency and measure the rise time for each output. This function appears to be failing while using sweep. Is there a workaround?… (Show more)
in EDA Software
Matters Most
dieciduej
I am trying to program a 33120A, with MATLAB, function generator to output a sine wave at different amplitudes as a test routine.  I am able to do it in a brute force method: " fprintf(funct_gen1, 'SOURCE:APPLY:SIN 10000, 0.6'); % Set the output to a Sine, 10kHz, 600mVpk-pk " Then I repeat the same line with a different amplitude and so on. Is it… (Show more)
in Waveform Generators
Matters Most
Suresh
One of my Instruments Generates Ascii Data . How to Covert it as Decimal in HP VEE PRO 9.3
in Community Help
Matters Most
buchaiahg
I need to varry the AC voltage using hp33120a generator and to read the data by communicating with GPIB. I feel greattful if anyone  will send VB/Matlab/Labview code. Thank you in advance