rom BoardSurfers: Some Wisdom from Designing for a High-Volume Production OEM By community.cadence.com Published On :: Wed, 21 Aug 2024 05:19:00 GMT At what stage in the design cycle do you start to think about the PCB material costs? What about the costs to assemble the PCB? Once a design becomes successful, should you then redesign it to achieve a scalable product? Placing components and routi...(read more) Full Article Allegro X PCB Editor BoardSurfers Allegro X Advanced Package Designer SPB PCB Editor PCB design allegro x Allegro
rom How to transfer etch/conductor delays from Allegro Package Designer (APD) to pin delays in Allegro PCB Editor By community.cadence.com Published On :: Sun, 10 Nov 2024 23:39:10 GMT The packaging group has finished their design in Allegro Package Designer (APD) and I want to use the etch/conductor delay information from the mcm file in the board design in Allegro PCB Designer. Is there a method to do this? This can be done by exporting the etch/conductor data from APD and importing it as PIN_DELAY information into Allegro PCB Editor. If you are generating a length report for use in Allegro Pin Delay, you should consider changing the APD units to Mils and uncheck the Time Delay Report. In Allegro Package Designer: Select File > Export > Board Level Component. Select HDL for the Output format and select OK. 3. Choose a padstack for use when generating the component and select OK. This will create a file, package_pin_delay.rpt, in the component subdirectory of the current working directory. This file will contain the etch/conductor delay information that can be imported into Allegro. In Allegro PCB Editor: Make sure that the device you want to import delays to is placed in your board design and is visible. Select File > Import > Pin delay. Browse to the component directory and select package_pin_delay.rpt. The browser defaults to look for *.csv files so you will need to change the Files of type to *.* to select the file. You may be prompted with an error message stating that the component cannot be found and you should select one. If so, select the appropriate component. Select Import. Once the import is completed, select Close. Note: It is important that all non-trace shapes have a VOLTAGE property so they will not be processed by the the 2D field solver. You should run Reports > Net Delay Report in APD prior to generating the board-level component. This will display the net name of each net as it is processed. If you miss a VOLTAGE property on a net, the net name will show in the report processing window, and you will know which net needs the property. Full Article
rom Lessons from the UMass Lowell Women’s Leadership Conference By community.cadence.com Published On :: Mon, 04 Nov 2024 22:00:00 GMT This post was contributed by Liliko Uchida, application engineer at Cadence. Being a “Woman in STEM” is a phrase that has long been used to describe the holistic experience shared by thousands of women globally, yet it still makes us feel isolated. Partially due to the statistics of gender population in the STEM workforce and the remainder due to our own internal obstacles, being a woman in STEM continues to be a challenge. While many of us know the should-do’s and should-be’s of taking on this unique role objectively, we struggle to implement them. After all, our perseverance as engineers, mathematicians, businesswomen, programmers, and scientists is largely affected by subjectivity. The UMass Lowell Women’s Leadership Conference 2024 aimed to tackle this problem by uniting hundreds of women with shared experiences under one roof. Not only did the conference provide us with the knowledge necessary to persevere, but it also gave us the tools that will allow us to thrive and act upon the facts we already know. It is my hope that through this blog post, I can share some of my main takeaways from this special day. Be Confident This is one of the most palpable pieces of advice we always hear. Yet so many of us struggle to build this confidence because we don’t know how. Featured speaker Nicole Kalil defined confidence as “complete trust in oneself”.”One way to build this self-trust is by getting to know yourself on a deeper level. By creating a true inner connection, we begin to see ourselves as a whole instead of hyper-focusing on our shortcomings frequently illusioned by imposter syndrome. In one of the sessions, we were asked to introduce ourselves to our neighbors, not by what we do for work, but by who we are as a person. Even if this opportunity does not arise every day, this practice can be done simply by listing characteristics of yourself that define who you are. Who do you care for? How do you show them? What are your life goals oriented towards? How do you observe others’ behavior around you, and what does that say about how you make them feel? Getting to know you beneath the surface and allowing yourself to be seen for who you are is critical in building internal confidence. With practice, this self-reassurance will grow independent of external factors. Take Risks “Sometimes, you have to put your foot in the elevator” - Barb Vlacich, Keynote Speaker When opportunities arise, the only thing you can do to have a chance is to try. Without putting your foot in the elevator, the doors will close, becoming a missed opportunity. Similarly, several of the conference’s speakers also emphasized that the answer to every unasked question will always be a no. Even if you are not ready to full-send a negotiation, ask for a raise, or respectfully disagree with a co-worker’s opinion, start by getting comfortable asking uncomfortable questions. Just one discomfort a day will help in building an immunity to the anxiety that comes with taking risks, typically driven by our self-doubt. Another interesting point that stood out from the conference was the statistics of self-assessed qualifications between men and women. During the negotiation panel, it was revealed that men typically feel they only need 60% of the qualifications under a job description to apply, whereas women often feel they need close to 100%. These numbers alone demonstrate how the pure mental habits of men continue to funnel them into STEM and not women. The next time you seek a new opportunity, assess yourself based on the 60% and use it as a checklist threshold. If more women are able to pursue STEM careers using these numbers, the more likely we will begin to populate these roles. Build Your Genuine Network “ The essence of communication lies in the mutual exchange of ideas and emotions. And when the listener isn’t invested, it undermines the entire purpose of the conversation. Why are you having it anyway?” This is a quote from episode 186 of Julie Brown’s podcast This Sh!t Works called “The 5 Steps to Being an Active Listener”. Julie Brown is a Networking Coach, author, and podcast host who guided an energetic and candid conversation about networking and building a personal brand for women. Networking is often misunderstood as putting your name and qualifications out on the table for as many people to pick up your cards. While making these things known is important, they are not what nurtures effective connections. The key to cultivating your genuine network is to activate a sincere interest in the people you meet. Become the proactive receiver of the confidence exercise discussed above. When you meet someone new, what can you take away from them as a person, not an employee? By making people feel heard, even through the little conversations, you can begin to develop more meaningful connections that resonate. And, with practice, the sometimes inherent need to overcompensate by defining yourself with your resume will slowly fade. It was a wonderful opportunity to attend the UML Women’s Leadership Conference with four other inspiring Cadence women. Not only was the conference a motivating learning experience, but it was also a wonderful opportunity for us to bond together as women and feel supported by each other. The most eye-opening part of the day was seeing just how many women alike were sitting under the same roof. The conclusion of the event led me to feel proud to be an engineer, proud to be at Cadence, and most importantly, proud to be a woman. Learn more about life at Cadence . 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rom Matlab cannot open Pspice, to prompt orCEFSimpleUI.exe that it has stopped working! By community.cadence.com Published On :: Thu, 09 Apr 2020 12:08:58 GMT Cadence_SPB_17.4-2019 + Matlab R2019a 请参考本文档中的步骤进行操作 1,打开BJT_AMP.opj 2,设置Matlab路径 3,打开BJT_AMP_SLPS.slx 4,打开后,设置PSpiceBlock,出现或CEFSimpleUI.exe停止工作 5,添加模块 6,相同 7,打开pspsim.slx 8,相同 9,打开C: Cadence Cadence_SPB_17.4-2019 tools bin orCEFSimpleUI.exe和orCEFSimple.exe 10,相同 我想问一下如何解决,非常感谢! Full Article
rom We Must Reclaim Nationalism From the BJP By indiauncut.com Published On :: 2019-04-14T03:13:32+00:00 This is the 18th installment of The Rationalist, my column for the Times of India. The man who gave us our national anthem, Rabindranath Tagore, once wrote that nationalism was “a great menace.” He went on to say, “It is the particular thing which for years has been at the bottom of India’s troubles.” Not just India’s, but the world’s: In his book The Open Society and its Enemies, published in 1945 as Adolf Hitler was defeated, Karl Popper ripped into nationalism, with all its “appeals to our tribal instincts, to passion and to prejudice, and to our nostalgic desire to be relieved from the strain of individual responsibility which it attempts to replace by a collective or group responsibility.” Nationalism is resurgent today, stomping across the globe hand-in-hand with populism. In India, too, it is tearing us apart. But must nationalism always be a bad thing? A provocative new book by the Israeli thinker Yael Tamir argues otherwise. In her book Why Nationalism, Tamir makes the following arguments. One, nation-states are here to stay. Two, the state needs the nation to be viable. Three, people need nationalism for the sense of community and belonging it gives them. Four, therefore, we need to build a better nationalism, which brings people together instead of driving them apart. The first point needs no elaboration. We are a globalised world, but we are also trapped by geography and circumstance. “Only 3.3 percent of the world’s population,” Tamir points out, “lives outside their country of birth.” Nutopia, the borderless state dreamed up by John Lennon and Yoko Ono, is not happening anytime soon. If the only thing that citizens of a state have in common is geographical circumstance, it is not enough. If the state is a necessary construct, a nation is its necessary justification. “Political institutions crave to form long-term political bonding,” writes Tamir, “and for that matter they must create a community that is neither momentary nor meaningless.” Nationalism, she says, “endows the state with intimate feelings linking the past, the present, and the future.” More pertinently, Tamir argues, people need nationalism. I am a humanist with a belief in individual rights, but Tamir says that this is not enough. “The term ‘human’ is a far too thin mode of delineation,” she writes. “Individuals need to rely on ‘thick identities’ to make their lives meaningful.” This involves a shared past, a common culture and distinctive values. Tamir also points out that there is a “strong correlation between social class and political preferences.” The privileged elites can afford to be globalists, but those less well off are inevitably drawn to other narratives that enrich their lives. “Rather than seeing nationalism as the last refuge of the scoundrel,” writes Tamir, “we should start thinking of nationalism as the last hope of the needy.” Tamir’s book bases its arguments on the West, but the argument holds in India as well. In a country with so much poverty, is it any wonder that nationalism is on the rise? The cosmopolitan, globe-trotting elites don’t have daily realities to escape, but how are those less fortunate to find meaning in their lives? I have one question, though. Why is our nationalism so exclusionary when our nation is so inclusive? In the nationalism that our ruling party promotes, there are some communities who belong here, and others who don’t. (And even among those who ‘belong’, they exploit divisions.) In their us-vs-them vision of the world, some religions are foreign, some values are foreign, even some culinary traditions are foreign – and therefore frowned upon. But the India I know and love is just the opposite of that. We embrace influences from all over. Our language, our food, our clothes, our music, our cinema have absorbed so many diverse influences that to pretend they come from a single legit source is absurd. (Even the elegant churidar-kurtas our prime minister wears have an Islamic origin.) As an example, take the recent film Gully Boy: its style of music, the clothes its protagonists wear, even the attitudes in the film would have seemed alien to us a few decades ago. And yet, could there be a truer portrait of young India? This inclusiveness, this joyous khichdi that we are, is what makes our nation a model for the rest of the world. No nation embraces all other nations as ours does. My India celebrates differences, and I do as well. I wear my kurta with jeans, I listen to ghazals, I eat dhansak and kababs, and I dream in the Indian language called English. This is my nationalism. Those who try to divide us, therefore, are the true anti-nationals. We must reclaim nationalism from them. The India Uncut Blog © 2010 Amit Varma. All rights reserved. Follow me on Twitter. Full Article
rom Lessons from an Ankhon Dekhi Prime Minister By indiauncut.com Published On :: 2019-05-05T03:17:51+00:00 This is the 19th installment of The Rationalist, my column for the Times of India. A friend of mine was very impressed by the interview Narendra Modi granted last week to Akshay Kumar. ‘Such a charming man, such great work ethic,’ he gushed. ‘He is the kind of uncle I would want my kids to have.’ And then, in the same breath, he asked, ‘How can such a good man be such a bad prime minister?” I don’t want to be uncharitable and suggest that Modi’s image is entirely manufactured, so let’s take the interview at face value. Let’s also grant Modi his claims about the purity of his neeyat (intentions), and reframe the question this way: when it comes to public policy, why do good intentions often lead to bad outcomes? To attempt an answer, I’ll refer to a story a friend of mine, who knows Modi well, once told me about him. Modi was chilling with his friends at home more than a decade ago, and told them an incident from his childhood. His mother was ill once, and the young Narendra was tending to her. The heat was enervating, so the boy went to the switchboard to switch on the fan. But there was no electricity. My friend said that as he told this story, Modi’s eyes filled with tears. Even after all these years, he was moved by the memory. My friend used this story to make the point that Modi’s vision of the world is experiential. If he experiences something, he understands it. When he became chief minister of Gujarat, he made it his stated mission to get reliable electricity to every part of Gujarat. No doubt this was shaped by the time he flicked a switch as a young boy and the fan did not budge. Similarly, he has given importance to things like roads and cleanliness, since he would have experienced the impact of those as a young man. My term for him, inspired by Rajat Kapoor’s 2014 film, is ‘the ankhon dekhi prime minister’. At one level, this is a good thing. He sees a problem and works for the rest of his life to solve it. But what of things he cannot experience? The economy is a complex beast, as is society itself, and beyond a certain level, you need to grasp abstract concepts to understand how the world works. You cannot experience them. For example, spontaneous order, or the idea that society and markets, like language, cannot be centrally directed or planned. Or the positive-sum nature of things, which is the engine of our prosperity: the idea that every transaction is a win-win game, and that for one person to win, another does not have to lose. Or, indeed, respect for individual rights and free speech. One understands abstract concepts by reading about them, understanding them, applying them to the real world. Modi is not known to be a reader, and this is not his fault. Given his background, it is a near-miracle that he has made it this far. He wasn’t born into a home with a reading culture, and did not have either the resources or the time when he was young to devote to reading. The only way he could learn about the world, thus, was by experiencing it. There are two lessons here, one for Modi himself and others in his position, and another for everyone. The lesson in this for Modi is a lesson for anyone who rises to such an important position, even if he is the smartest person in the world. That lesson is to have humility about the bounds of your knowledge, and to surround yourself with experts who can advise you well. Be driven by values and not confidence in your own knowledge. Gather intellectual giants around you, and stand on their shoulders. Modi did not do this in the case of demonetisation, which he carried out against the advice of every expert he consulted. We all know the damage it caused to the economy. The other learning from this is for all of us. How do we make sense of the world? By connecting dots. An ankhon-dekhi approach will get us very few dots, and our view of the world will be blurred and incomplete. The best way to gather more dots is reading. The more we read, the better we understand the world, and the better the decisions we take. When we can experience a thousand lives through books, why restrict ourselves to one? A good man with noble intentions can make bad decisions with horrible consequences. The only way to hedge against this is by staying humble and reading more. So when you finish reading this piece, think of an unread book that you’d like to read today – and read it! The India Uncut Blog © 2010 Amit Varma. All rights reserved. Follow me on Twitter. Full Article
rom How to transfer custom title block from Orcad Capture to PCB Editor By community.cadence.com Published On :: Thu, 09 Dec 2021 21:37:59 GMT Hi, So I was trying to update the title block of a schematic that I have. The title block that was on there was out of date . I clicked on place --> title block and was able to find the title block that I need. I also have a .OLB file that contains that title block. Then I created a Netlist with the old BRD file as the input file (To keep it as is but modify changes) but when I do that I still do not see / cannot place the title block that I need. Under Place --> format symbols in Allegro , I do see a title block that is coming from the database (But it's the old one). I don't know what to do at this point and would appreciate any tips. I did make sure that the path to where the library is , is defined in the user preferences. I also tried copying the title block under the library folder in capture before creating my Netlist and that did not work either. Thank you all. Full Article
rom Launch footprint editor from Capture or PCB Editor? By community.cadence.com Published On :: Fri, 10 Dec 2021 15:14:52 GMT I'd like to be able to edit a footprint for a part in my design without needing to find the footprint filepath and directly open that file in PCB Editor. I see that I can view footprints from Capture, and that doing so shows me the footprint path, but I can't find any way to launch the editor. Is there any way to go directly from a part in a Capture schematic or a placed part in a PCB Editor board design to editing that part's footprint? Full Article
rom Migrating from files Orcad Layout 16.2 By community.cadence.com Published On :: Wed, 15 Dec 2021 02:55:48 GMT 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 Full Article
rom Change code in veriloga view from external program By community.cadence.com Published On :: Wed, 30 Oct 2024 15:31:02 GMT For reasons too complicated to go into here, I need to generate the code for a veriloga view from a outside the normal Verilog-A editor. I would start with an "empty" veriloga view generated from the symbol in the normal way so I get the port order correct, then use external code to provide "guts" of the veriloga view by overwriting the generated code. My understanding is that and code changes made external to the normal flow do not get picked up by Cadence - the Verilog-A code gets read at design time, not at netlist time. Would simply forcing a check and save of the veriloga view after the code is modified fix that problem? Or is there an easier way to incorporate externally generated Verilog-A code? Full Article
rom error when generating snp files from a variable By community.cadence.com Published On :: Tue, 05 Nov 2024 11:22:54 GMT 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 greennow, 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: thanksTommaso Full Article
rom Is it possible to automatically exclude registers or wires that are not used from toggle coverage? By community.cadence.com Published On :: Wed, 03 Jul 2024 12:04:29 GMT Hello, I have a question about toggle coverage. In my case, there are many unused registers or wires that are affecting the toggle coverage score negatively. Is it possible to automatically exclude registers or wires that are not used from toggle coverage? My RTL code is as follows, Is it possible to automatically disable tb.top1.b and tb.top1.c without using an exclude file? module top1; reg a; reg b; reg [31:0] c; initial begin #1 a=1'b0; #1 a=1'b1; #1 a=1'b0; end endmodule module tb; top1 top1(); endmodule Full Article
rom Using vManager to identify line coverage from a specific test By community.cadence.com Published On :: Tue, 24 Sep 2024 21:20:52 GMT I have been using the rank feature to identify tests that are redundant in our environment, but then I realized I'd also like to be able to see exactly what coverage goes into increasing the delta_cov value for a given test. If I had a test in my rank report that contributed 0.5% of the delta_cov, how could I got about seeing exactly where that 0.5% was coming from? It seems like that might be part of the correlate function, but I couldn't mange to find a way to see what specific coverage was being contributed for a given test. Full Article
rom Plot on Smith Chart from HB Simulation By community.cadence.com Published On :: Tue, 30 Jan 2024 14:32:07 GMT Dear All, To design an outphasing combiner, I need to extract the input impedances when the circuit is driven by two sources concurrently with a varying phase-shift and plot them on a Smith Chart. However, I can't find a way to display the simulated S-parameters on a Smith Chart. The testbench, shown below, consists of two sources set to 50 Ohm with variable phase (PORT0: theta, PORT1: -theta) swept from -90° to 90°. The NPORTs are couplers used to isolate the forward and reflected power at each source, i.e. the S-parameters are: S13 = S31 = 1; through path S21 = S41 = 1; forward and reflected power All other are zero The testbench is simulated with an "hb" analysis instead of "sp", as the two sources have to be excited simultaneously with varying phase-shift to see their load-modulation effect. The sweep is setup in the "Choosing Analysis" window. The powers of the forward (pXa) and reflected (pXb) waves are found through the "Direct Plot" window, e.g. pvr('hb "/p1a" 0 50.0 '(1)) as the power for p1a, and named P1A_Watt. The S-parameters are then calculated as the reflected power w.r.t. the forward power P1B_Watt/P1A_Watt. This approach is based on a Hot S-parameter testbench from ADS. At this point I would like to display these S-parameters on a Smith Chart. However, this seemed more challenging than expected. One straightforward method would seem to create an empty Smith Chart window in the Display Window and dragging the S-parameters from the rectangular plot on it, but this just deletes them from the Display Window. Hence my question: How can I display these S-parameters on a Smith Chart? Full Article
rom Update Package_Height_Max from Orcad Capture By community.cadence.com Published On :: Wed, 06 Nov 2024 16:05:50 GMT I am using OrCAD PCB Designer Standard version 17.4-2019. I want to force update the Package_Height_Max property on the place bound top shape. The footprint library that we've created has that property set in the dra file, but I'd like to override that from capture so I can be certain that the height is correct. This is coming from a place where we have created a very large footprint library over that past ++ years. Everyone who creates a new footprint is supposed to make sure that we add Package_Height_Max to the footprint, but of course footprints get reused for various parts, not all of which will have the same package height. What I want to do is export a list of package heights from our part database and then import the package heights into Capture and override the package height in the footprint. I have found a post here Using Height Property from Orcad Capture which says its not possible, but it also says its from 15 years ago, so maybe things have changed? Full Article
rom View from the Middle East & Africa: small steps can have a big impact on tourism By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 12 Dec 2019 12:01:06 +0000 Poor infrastructure and political instability deter tourism, but small and manageable steps to avoid chaos and promote hospitality can work wonders. Full Article
rom View from Middle East and Africa: SDGs need rich to support the poor By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Tue, 25 Feb 2020 13:24:27 +0000 The UN Sustainable Development Goals aim to end global poverty, but poorer countries are struggling to hit them. More help from richer countries is crucial, writes Mazdak Rafaty. Full Article
rom View from Asia: imagining the worst By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 16 Apr 2020 13:03:58 +0100 What if the coronavirus lasts until the end of the year? Lawrence Yeo has a bleak forecast. Full Article
rom Nokia Bell Labs looks to make maximum impact from minimum sites By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Tue, 25 Feb 2020 13:22:08 +0000 Marcus Weldon, chief technology officer of Nokia and president of its research arm Nokia Bell Labs, talks about what guided the decision to set up a new global R&D centre and the company’s strategy for driving innovation Full Article
rom View from Asia: why Asia needs to nurture its tourism offering By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 12 Dec 2019 12:01:15 +0000 Asia outstrips the world for tourist arrivals and is still experiencing growth. Constant maintenance and upgrade are essential to maintain this lead. Full Article
rom View from Asia: the crippling effect of coronavirus By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Tue, 25 Feb 2020 13:23:57 +0000 China's coronavirus outbreak is having a seismic effect in Asia and beyond, writes Lawrence Yeo. Full Article
rom View from the Americas: the evolving political economy of FDI By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 12 Dec 2019 12:00:59 +0000 We are currently in a state of heightened business and economic disruption and sociopolitical activism, which only looks set to intensify. Full Article
rom View from the Americas: time for action on SDGs By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Tue, 25 Feb 2020 13:24:16 +0000 Giant investment firm BlackRock throwing its weight behind sustainability issues is sending a signal to the corporate world to respond urgently to global calls for action, writes Gregg Wassmansdorf. Full Article
rom Which FDI sectors could benefit from the coronavirus crisis? By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Wed, 18 Mar 2020 15:07:32 +0000 Wavteq's Henry Loewendahl discusses which sectors retain potential for foreign investment amid the current global crisis Full Article
rom View from Europe: will European investment go local? By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 16 Apr 2020 13:04:13 +0100 Long-dominant global supply chains look less tenable in the light of pressures ranging from pandemics to disasters, trade tensions and protectionism. Full Article
rom View from Middle East and Africa: UAE moves fast to combat Covid-19 By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 16 Apr 2020 13:04:01 +0100 The UAE followed Singapore’s swift reaction to combat Covid-19, to preserve the health of its citizens. Now moves are in place to tackle the country’s economic wellbeing. Full Article
rom View from the Americas: new perspectives in a time of pandemic By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 16 Apr 2020 13:03:51 +0100 The coronavirus pandemic could change human behaviour more permanently in future. Full Article
rom Alpine F1 team to use Mercedes power units from 2026 By www.motorauthority.com Published On :: Tue, 12 Nov 2024 10:30:00 -0500 Alpine F1 team will make switch to Mercedes-Benz AMG power units in 2026 Agreement lasts until at least 2030 Former supplier Renault is ending F1 power unit program to focus on EV technology The Alpine Formula 1 team on Tuesday announced plans to switch to power units and gearboxes from Mercedes-Benz AMG starting in 2026, when F1 is due to... Full Article Renault F1 Alpine
rom Kazakhstan works to shake free from the ‘Dutch disease’ By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 15 Aug 2019 12:00:59 +0100 Kazakhstan is about to unveil a plan that aims to diversify its exports by fostering industrial development and to make the country a base for export-oriented manufacturers connected to global value chains. Jacopo Dettoni reports. Full Article
rom Kazakh Invest deputy CEO moves from preaching to proactivity By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 15 Aug 2019 16:06:34 +0100 Rustam Issatayev, deputy CEO of Kazakhstan’s national investment promotion agency, talks to fDi about the country’s new FDI strategy, which involves a proactive approach to attracting investment instead of simply talking up the country. Full Article
rom Madeira vice-president eyes fiscal independence from Lisbon By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Thu, 15 Aug 2019 12:00:53 +0100 Pedro Calado, vice-president of Madeira’s regional government, tells Sebastian Shehadi about the island's capacity for more upmarket tourism and its ongoing struggle to gain financial independence from Portugal. Full Article
rom Antwerp benefits from retail rethink By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Wed, 16 Oct 2019 12:59:33 +0100 Antwerp has long been an attractive retail location in Belgium, while also offering investors an efficient and transparent planning process. Full Article
rom Middle East sees increase in investment from US By master-7rqtwti-2nwxk3tn3ebiq.eu-2.platformsh.site Published On :: Mon, 09 Sep 2019 15:35:05 +0100 Investment into the Middle East region by US-based companies showed a notable increase between the beginning fo 2016 and the end of 2018. Full Article
rom Upload Files from Ionic Angular to Firebase Storage. By www.9lessons.info Published On :: Sat, 19 Dec 2020 20:29:00 -0500 Nowadays Google Firebase is my most favorite application. This is offering great web solutions like hosting, authentication, storage and database in a simple way. This article explains how to upload images(supports video) into Firebase storage with Ionic and Angular applications. This covers the user authentication part to protect storage uploads and improving default Firebase security rules. Take a look at the quick demo and try to upload under 1 mb JPEG or PNG. Full Article angular firebase google ionic storage
rom Insight – Australian agricultural exporters set to benefit from AI-ECTA By www.austrade.gov.au Published On :: Mon, 06 Feb 2023 01:25:00 GMT The Australia-India Economic Cooperation and Trade Agreement opens new market access opportunities for Australian agricultural exporters. Full Article Insights
rom Insight – Australian agricultural exporters set to benefit from A-UK FTA By www.austrade.gov.au Published On :: Wed, 15 Feb 2023 03:38:00 GMT Australian agricultural exporters will benefit from tariff eliminations when the Australia-UK Free Trade Agreement enters into force. Full Article Insights
rom Insight – Australian dairy exports to Chile to benefit from improved market access By www.austrade.gov.au Published On :: Thu, 30 Mar 2023 21:29:00 GMT New rule changes mean Australian dairy establishments exporting to Chile will no longer be required to undergo periodic in-country audits by Chilean officials. Full Article Insights
rom 'Gladiator II' review: Ridley Scott grapples with modern masculinity in ancient Rome By mashable.com Published On :: Mon, 11 Nov 2024 14:00:00 +0000 Paul Mescal, Denzel Washington, and Pedro Pascal face off in Ridley Scott's "Gladiator II." Review. Full Article
rom These Motorola Black Friday deals from Best Buy are hot, take up to $500 off By mashable.com Published On :: Mon, 11 Nov 2024 17:04:12 +0000 Shop these early Best Buy Black Friday deals on Motorola razr and razr+ phones and take up to 50% off new smartphones. Full Article
rom Get some new tech on a budget with these discounted Chromebooks ahead of Black Friday By mashable.com Published On :: Mon, 11 Nov 2024 17:10:10 +0000 As of Nov. 11, Chromebook deals are aplenty ahead of Black Friday 2024. Check out our top picks from Lenovo, Asus, Samsung, and others. Full Article
rom 3 AI-enhanced PCs that stand out from the rest By mashable.com Published On :: Tue, 12 Nov 2024 22:47:22 +0000 Thanks to Intel, a feature-laden new generation of AI-enhanced PCs hit the market just in time for the holidays. Full Article
rom Visitor economy to benefit from temporary changes to the Work Bonus By www.austrade.gov.au Published On :: Thu, 20 Apr 2023 00:19:00 GMT Temporary changes to the Work Bonus offer an opportunity for the visitor economy to employ mature-aged workers and overcome labour shortfalls. Full Article Latest from Austrade
rom Auxin Solar alleges unfair trade practices from Chinese suppliers, asks Commerce to intervene By www.renewableenergyworld.com Published On :: Thu, 10 Feb 2022 15:27:28 +0000 Auxin Solar named more than a dozen companies in its petition to Commerce Department officials. Full Article News Solar Utility Scale anti-dumping Auxin Solar Chinese imports Solar Energy Industries Association
rom New Report: American Sāmoa Faces Health Threats, Stronger Storms, and Challenges for Coral Reefs from Climate Change By www.eastwestcenter.org Published On :: Mon, 07 Jun 2021 20:52:01 +0000 New Report: American Sāmoa Faces Health Threats, Stronger Storms, and Challenges for Coral Reefs from Climate Change New Report: American Sāmoa Faces Health Threats, Stronger Storms, and Challenges for Coral Reefs from Climate Change venkatp Mon, 06/07/2021 - 10:52 Jun 7, 2021 Jun 7, 2021 Environment & Climate Environment & Climate American Samoa American Samoa News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article
rom East-West Center Convenes ‘Track 1.5’ Trilateral Dialogue of Experts and Officials from US, Japan, and Korea By www.eastwestcenter.org Published On :: Thu, 02 Mar 2023 23:44:02 +0000 East-West Center Convenes ‘Track 1.5’ Trilateral Dialogue of Experts and Officials from US, Japan, and Korea East-West Center Convenes ‘Track 1.5’ Trilateral Dialogue of Experts and Officials from US, Japan, and Korea brophyc Thu, 03/02/2023 - 13:44 Mar 3, 2023 Mar 3, 2023 Economics Economics Politics & International Relations Politics & International Relations Japan Japan South Korea South Korea United States United States News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article
rom New Report: Guam Faces More Heat, Stronger Storms, Water Shortages from Climate Change By www.eastwestcenter.org Published On :: Fri, 06 Nov 2020 22:31:26 +0000 New Report: Guam Faces More Heat, Stronger Storms, Water Shortages from Climate Change New Report: Guam Faces More Heat, Stronger Storms, Water Shortages from Climate Change ferrard Fri, 11/06/2020 - 12:31 Nov 6, 2020 Nov 6, 2020 Environment & Climate Environment & Climate Guam Guam News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article
rom East-West Center Welcomes First Cohort of PROJECT Governance Graduate Degree Fellows from the Pacific Islands By www.eastwestcenter.org Published On :: Sat, 03 Sep 2022 03:12:53 +0000 East-West Center Welcomes First Cohort of PROJECT Governance Graduate Degree Fellows from the Pacific Islands East-West Center Welcomes First Cohort of PROJECT Governance Graduate Degree Fellows from the Pacific Islands reyesm1 Fri, 09/02/2022 - 17:12 Sep 6, 2022 Sep 6, 2022 Education & Exchange Education & Exchange Governance Governance Pacific Pacific News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article
rom New Report: Federated States of Micronesia Faces Stronger Storms, Health Threats, and Challenges for Atolls and Fisheries from Climate Change By www.eastwestcenter.org Published On :: Tue, 18 Jul 2023 00:08:26 +0000 New Report: Federated States of Micronesia Faces Stronger Storms, Health Threats, and Challenges for Atolls and Fisheries from Climate Change New Report: Federated States of Micronesia Faces Stronger Storms, Health Threats, and Challenges for Atolls and Fisheries from Climate Change ferrard Mon, 07/17/2023 - 14:08 Jul 18, 2023 Jul 18, 2023 Environment & Climate Environment & Climate Federated States of Micronesia Federated States of Micronesia News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article
rom New Project Supports Influencers Promoting Peace in Pakistan By www.eastwestcenter.org Published On :: Sun, 05 Jun 2022 23:07:53 +0000 New Project Supports Influencers Promoting Peace in Pakistan New Project Supports Influencers Promoting Peace in Pakistan ferrard Sun, 06/05/2022 - 13:07 Jun 5, 2022 Jun 5, 2022 Gender Equality Gender Equality Leadership Leadership Pakistan Pakistan News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article
rom East-West Center Releases 2020 Election Report Featuring Perspectives from Asia on US Asia Policy By www.eastwestcenter.org Published On :: Thu, 12 Nov 2020 19:14:42 +0000 East-West Center Releases 2020 Election Report Featuring Perspectives from Asia on US Asia Policy East-West Center Releases 2020 Election Report Featuring Perspectives from Asia on US Asia Policy ferrard Thu, 11/12/2020 - 09:14 Nov 12, 2020 Nov 12, 2020 Politics & International Relations Politics & International Relations United States United States News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters News Release Home EWC Feeds Explore search All Programs All Regions All Topics Release Date Filters Reset filters Full Article