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High-level event commemorating the Fifth Anniversary of the Paris Agreement

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OM Costa Rica team members celebrated Emmanuel with their friends in a home for patients suffering from HIV and AIDS.




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Events continue in October celebrating 2024 National Hispanic Heritage Month

Events continue through October as Penn State units at campuses across the commonwealth celebrate National Hispanic Heritage Month, observed each year from Sept. 15 to Oct. 15. This year's overall theme is “Unidos en la Diversidad: Celebrating our Roots and Honoring our Heritage."




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Delaware Heritage Commission’s Book of the Week Celebrating Black History Month

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  • Delaware Heritage Commission
  • Delaware Public Archives
  • African American History Month
  • Book Of The Week
  • Delaware Historical Society

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  • Delaware Public Archives

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Virtuoso Studio: Simplified Review of Operating Point Parameter Values

Read on to know about the Operating Point Parameters Summary window that gives you a one-stop view of the categorized and tabulated details on all operating point parameters in your design. This window improves your review cycle with its many benefits.(read more)



  • Analog Design Environment
  • Operating point summary window
  • Virtuoso Studio
  • Operating Point Information
  • Virtuoso Analog Design Environment
  • Custom IC Design
  • Virtuoso ADE Explorer
  • Virtuoso ADE Assembler
  • IC23.1

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Migrating from files Orcad Layout 16.2

I have managed to convert our old schematic and PCD file to from Layout 16.2 to 17.4

I have exported the footprints and moved them to the correct lib directory. 

I get no DRC errors and I can build a new netlist file. The problem is I can't get the PCB editor to update using the new netlist and get the following error:

I cannot figure out how to fix the Name is too long error. 

(---------------------------------------------------------------------)
(                                                                     )
(    Allegro Netrev Import Logic                                      )
(                                                                     )
(    Drawing          : 70055R2.brd                                   )
(    Software Version : 17.4S023                                      )
(    Date/Time        : Tue Dec 14 18:54:25 2021                      )
(                                                                     )
(---------------------------------------------------------------------)


------ Directives ------------

Ripup etch:                  Yes
Ripup delete first segment:  No
Ripup retain bondwire:       No
Ripup symbols:               IfSame
Missing symbol has error:    No
DRC update:                  Yes
Schematic directory:         'C:/AFS/70055 PCB Test 2'
Design Directory:            'C:/AFS/70055 PCB Test 2'
Old design name:             'C:/AFS/70055 PCB Test 2/70055R2.brd'
New design name:             'C:/AFS/70055 PCB Test 2/70055R2.brd'

CmdLine: netrev -$ -i C:/AFS/70055 PCB Test 2 -x -u -t -y 2 -h -z -q netrev_constraint_report.xml C:/AFS/70055 PCB Test 2/#Taaaaae57776.tmp

------ Preparing to read pst files ------

Starting to read C:/AFS/70055 PCB Test 2/pstchip.dat 
   Finished reading C:/AFS/70055 PCB Test 2/pstchip.dat (00:00:00.02)
Starting to read C:/AFS/70055 PCB Test 2/pstxprt.dat 
   Finished reading C:/AFS/70055 PCB Test 2/pstxprt.dat (00:00:00.00)
Starting to read C:/AFS/70055 PCB Test 2/pstxnet.dat 
   Finished reading C:/AFS/70055 PCB Test 2/pstxnet.dat (00:00:00.00)

------ Oversights/Warnings/Errors ------


#1   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'SW DPDT_9_SWITCH_OTTO_ALT_SW DPDT': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'SW DPDT_9_SWITCH_OTTO_ALT_SW DP' has library errors. Unable to transfer to Allegro.

#2   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'SW DPDT_10_SWITCH_OTTO_LIGHTS_SW DPDT': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'SW DPDT_10_SWITCH_OTTO_LIGHTS_S' has library errors. Unable to transfer to Allegro.

#3   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'SW DPDT_7_SWITCH_OTTO_ALT_SW DPDT': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'SW DPDT_7_SWITCH_OTTO_ALT_SW DP' has library errors. Unable to transfer to Allegro.

#4   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'SW DPDT_3_SWITCH_OTTO_MASTER_SW DPDT': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'SW DPDT_3_SWITCH_OTTO_MASTER_SW' has library errors. Unable to transfer to Allegro.

#5   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'SW DPDT_6_SWITCH_OTTO_LIGHTS_SW DPDT': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'SW DPDT_6_SWITCH_OTTO_LIGHTS_SW' has library errors. Unable to transfer to Allegro.

#6   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'SW DPDT_3_SWITCH_OTTO_MASTER_DPDT': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'SW DPDT_3_SWITCH_OTTO_MASTER_DP' has library errors. Unable to transfer to Allegro.

#7   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'CONNECTOR DB15_DSUBVPTM15_CONNECTOR DB15': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'CONNECTOR DB15_DSUBVPTM15_CONNE' has library errors. Unable to transfer to Allegro.

#8   ERROR(SPMHNI-176): Device library error detected.

ERROR(SPMHNI-189): Problems with the name of device 'CONNECTOR DB9_DSUBVPTM9_CONNECTOR DB9': 'Name is too long.'.

ERROR(SPMHNI-170): Device 'CONNECTOR DB9_DSUBVPTM9_CONNECT' has library errors. Unable to transfer to Allegro.

#9   ERROR(SPMHNI-175): Netrev error detected.

ERROR(SPMHDB-195): Error processing 'M6': Text line is outside of the extents..

------ Library Paths ------
MODULEPATH =  . 
           C:/Cadence/SPB_17.4/share/local/pcb/modules 

PSMPATH =  . 
           symbols 
           .. 
           ../symbols 
           C:/Cadence/SPB_17.4/share/local/pcb/symbols 
           C:/Cadence/SPB_17.4/share/pcb/pcb_lib/symbols 
           C:/Cadence/SPB_17.4/share/pcb/allegrolib/symbols 
           C:/Cadence/SPB_17.4/share/pcb/pcb_lib/symbols 

PADPATH =  . 
           symbols 
           .. 
           ../symbols 
           C:/Cadence/SPB_17.4/share/local/pcb/padstacks 
           C:/Cadence/SPB_17.4/share/pcb/pcb_lib/symbols 
           C:/Cadence/SPB_17.4/share/pcb/allegrolib/symbols 
           C:/Cadence/SPB_17.4/share/pcb/pcb_lib/symbols 


------ Summary Statistics ------


#10  Run stopped because errors were detected

netrev run on Dec 14 18:54:25 2021
   DESIGN NAME : '70055R2'
   PACKAGING ON Nov  2 2021 14:32:04

   COMPILE 'logic'
   CHECK_PIN_NAMES OFF
   CROSS_REFERENCE OFF
   FEEDBACK OFF
   INCREMENTAL OFF
   INTERFACE_TYPE PHYSICAL
   MAX_ERRORS 500
   MERGE_MINIMUM 5
   NET_NAME_CHARS '#%&()*+-./:=>?@[]^_`|'
   NET_NAME_LENGTH 24
   OVERSIGHTS ON
   REPLACE_CHECK OFF
   SINGLE_NODE_NETS ON
   SPLIT_MINIMUM 0
   SUPPRESS   20
   WARNINGS ON

 10 errors detected
 No oversight detected
 No warning detected

cpu time      0:00:27
elapsed time  0:00:00




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error when generating snp files from a variable

Hello everyone, 
I have a testbench for generating s2p files from a SP simulation that was working until few months ago. Today I have reopened (w/o making changes that I am aware of) and I get the error as shown below:

first I show the testbench settings:

notice how the s2p generation is disabled: the field "file" is left blank

in the corner I defined some parameters, "filename" is the word that is suppose to generate the name for the s2p. 

where the two variables are defined as follows

And now the output log:

spectre.out file gives the following error:


When clicking on the error message at "9", the input.scs file opens up and the line 9 gets highlighted in green



now, so far I understood that the problem seem to be related tom the "pathcds" variable, but I really don't understand what the error message here means, since I don't see any error in the input.scs file

by the way - if for instance I define the variable "filename" as shown below, then I get no errors:


thanks
Tommaso




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Artificial Intelligence: Accelerating Knowledge in the Digital Age!

In an era of abundant and constantly evolving information, the challenge is not just accessing knowledge but understanding and applying it effectively. AI is a transformative technology that is reshaping how we learn, work, and grow. In this blog, we’ll explore how AI accelerates our knowledge acquisition and understand how it can relate to the process of learning, which connects with our daily lives.

The role of AI is to accelerate knowledge by personalizing learning experiences, providing instant access to information, and offering data-driven insights. AI empowers us to learn more efficiently and effectively in many ways. I won't go into much detail, as we are already busy searching for the meaning of AI and what it can do; however, I want to share one inspiring fact about AI. It can analyze vast amounts of data in seconds, making sense of complex information and providing instantaneous actionable insights or concise answers. I understand that humans are looking to speed up things, which can help us understand technology better and perform our tasks faster.

The main reason AI is in focus is because of its ability to perform tasks faster than ever. We aim to enhance the performance of all our products, including the everyday household electronic items we use. Similarly, are we striving to accelerate the learning process? I am committed to assisting you, and one such method is concise, short (minute-long) videos.

In today's fast-paced world, where attention spans are shorter than ever, the rise of social media platforms has made it easier for anyone to create and share short videos. This is where minute videos come in. These bite-sized clips offer a quick and engaging way to deliver information to the audience with a significant impact. Understanding the definitions of technical terms in VLSI Design can often be accomplished in just a minute.

Below are the definitions of the essential stages in the RTL2GDSII Flow. For further reference, these definitions are also accessible on YouTube.

What is RTL Coding in VLSI Design?

     

What is Digital Verification?

     

What Is Synthesis in VLSI Design?

     

What Is Logic Equivalence Checking in VLSI Design?

     

What Is DFT in VLSI Design?

     

What is Digital Implementation?

     

What is Power Planning?

     

What are DRC and LVS in Physical Verification?

     

What are On-Chip Variations?  

     

Want to Learn More?

The Cadence RTL-to-GDSII Flow training is available as both "Blended" and "Live" Please reach out to Cadence Training for further information.

And don't forget to obtain your Digital Badge after completing the training!

Related Blogs

Training Insights – Why Is RTL Translated into Gate-Level Netlist?

Did You Miss the RTL-to-GDSII Webinar? No Worries, the Recording Is Available!

It’s the Digital Era; Why Not Showcase Your Brand Through a Digital Badge!

Binge on Chip Design Concepts this Weekend!




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South Korea and the US: Collaborating to Aid Economic Recovery in Southeast Asia South Korea and the US: Collaborating to Aid Economic Recovery in Southeast Asia
ferrard Thu, 01/06/2022 - 09:09

East-West Wire

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News, Commentary, and Analysis
East-West Wire

The East-West Wire is a news, commentary, and analysis service provided by the East-West Center in Honolulu. Any part or all of the Wire content may be used by media with attribution to the East-West Center or the person quoted. To receive East-West Center Wire media releases via email, subscribe here.

For links to all East-West Center media programs, fellowships and services, see www.eastwestcenter.org/journalists.

Explore

East-West Wire

Tagline
News, Commentary, and Analysis
East-West Wire

The East-West Wire is a news, commentary, and analysis service provided by the East-West Center in Honolulu. Any part or all of the Wire content may be used by media with attribution to the East-West Center or the person quoted. To receive East-West Center Wire media releases via email, subscribe here.

For links to all East-West Center media programs, fellowships and services, see www.eastwestcenter.org/journalists.

Explore




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Anne Hathaway is being grateful to everyone who contributed to a wonderful last year in her life, and looks forward to a better year ahead as she turns 42.Hathaway celebrated turning 42 on Tuesday, Nov. 12, by posting a special video clip on Instagram, beginning with a cheerful wave from bed and...




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The Asian Development Bank has launched a new country partnership strategy (CPS) to support the Philippines’ transformation in the next 6 years. It is designed to ensure sustainable, inclusive and resilient growth in the face of climate challenges.




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Climate change financing is a key part of green finance, essential for driving investment towards climate action and achieving the People’s Republic of China’s (PRC) carbon peaking and neutrality goals.




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Title: TV Ratings for Parents Let Violence, Drinking Slip Through
Category: Health News
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Last Editorial Review: 8/22/2016 12:00:00 AM




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Title: Health Groups Demand 'R' Rating for Movies That Show Smoking
Category: Health News
Created: 8/29/2017 12:00:00 AM
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Simulation in Mechanical Ventilation Training: Integrating Best Practices for Effective Education




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Heroes among us: Celebrating American bravery on Veterans Day

Tech expert Kurt “CyberGuy" Knutsson helps you honor our heroes with these powerful podcasts, audiobooks and documentaries this Veterans Day.



  • 52424efb-aa6e-5eb5-9392-dc4ee09364ad
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  • fox-news/us/military
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In his latest book, The Blue on Fire: Hawaii, photographer Enzo Barracco hopes to inspire the world to protect the ocean.





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Have you been on the lookout for ways to improve your trading game? You will come across a number of suggestions and tips, one of which is using sentiment analysis. It has become quite a hot topic in the trading space these days and for a good reason. In today’s fast-paced trading environment, staying ahead […]

The post Integrating Sentiment Analysis with AI Trading Bots: A New Frontier appeared first on Chart Attack.




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