In recent years, Delaware has experienced flooding, tornadoes, and coastal storms that put lives and property at risk and adversely impact the health, safety, and economic well-being of families, businesses, and schools. Learning about the different types of hazards can increase preparedness and reduce the devastation caused by severe weather.

Collaborative workspace to expand operations and programs to Wilmington Wilmington, DE  – NextFab Studio, LLC, d.b.a. NextFab (“NextFab”) will soon expand operations south of Philadelphia and open a makerspace in downtown Wilmington with assistance from a $350,000 Delaware Strategic Fund grant recently approved by the Council on Development Finance. “Known for our willingness to embrace […]

State of Delaware, DuPont and University of Delaware partner to form Delaware Innovation Space, Inc.   WILMINGTON, Del. – Governor John Carney on Monday announced the creation of the Delaware Innovation Space, Inc. – a nonprofit public-private partnership established by the State of Delaware, DuPont, and the University of Delaware that will catalyze the entrepreneurial […]

The Delaware Office of Highway Safety (OHS) is reminding drivers why it’s important to buckle up during the U.S. Department of Transportation’s National Highway Traffic Safety Administration’s (NHTSA) national Click It or Ticket enforcement effort. OHS is partnering with local and state police to conduct high-visibility enforcement starting May 20, – June 9, to ensure drivers and passengers buckle up every trip, every time.

DNREC will begin the annual treatment of downstate public ponds – Wagamons Pond in Milton and Concord Pond near Seaford – for the foreign invasive aquatic weed hydrilla on Thursday, June 13, weather permitting. Hydrilla is a non-native plant that likely entered the state through the aquarium trade. Uncontrolled hydrilla can choke ponds and other waterways, crowding out beneficial plant species and preventing fishing and boating access.

DNREC announced today that Delaware’s recreational striped bass summer slot size limit regulation has been revised and will be in effect for the July 1 start of the slot season. The revision changes the state's slot size limit from 20- to 25-inches to 20- to 24-inches.

DOVER, DEL. (June 21, 2024) – With all of Delaware under a heat advisory or excessive heat watch alert from the National Weather Service, the Delaware Division of Public Health (DPH) offers information on resources and tips to help everyone stay safe this weekend and throughout the summer. While conditions such as those expected across […]

Wilmington, Del. (July 8, 2024) – The Delaware Division of the Arts’ Mezzanine Gallery presents Vik Hart’s exhibition, “Odd Little Creatures” on view from July 5 through August 30, 2024. Guests are invited to attend a Meet-the-Artist Reception on Friday, July 12 from 5:00-7:00 p.m. Due to the July 4th holiday, Art Loop is moved […]

DNREC continued to diversify marine habitat for angling and diving experiences on Delaware’s renowned artificial reef system today by sinking two vintage vessels – a retired City of Baltimore fireboat and a World War II-era tugboat – onto Reef Site 11, the Redbird Reef, that also contains 750 retired NYC "Redbird" subway cars.

DEPARTMENT OF NATURAL RESOURCES AND ENVIRONMENTAL CONTROL: Division of Fish and Wildlife

DEPARTMENT OF NATURAL RESOURCES AND ENVIRONMENTAL CONTROL: Division of Fish and Wildlife

Read the in depth Review of Creative Outlier Air Audio Video. Know detailed info about Creative Outlier Air configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.

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In SAS, range attribute maps enable you to specify the range of values that determine the colors used for graphical elements. There are various examples that use the GTL to define a range attribute map, but fewer examples that show how to use a range attribute map with PROC SGPLOT. [...]

The post Automate the creation of a range attribute map in SAS appeared first on The DO Loop.

At least five people were killed this morning after their speeding car rammed a truck that had broken down and was parked on the roadside in Noida.

A Delhi government report has attributed nearly 24 per cent of the total about 89,000 deaths registered in the national capital in 2023 to infectious and parasitic diseases like cholera, diarrhoea, tuberculosis and hepatitis B, among others.

1. Google Chrome on iPhones gets new features with Drive, Maps integration  Business Standard
2. Stop Using Chrome On Your iPhone, Warns Apple—Millions Of Users Must Now Decide  Forbes
3. 4 new Chrome improvements for iOS  The Keyword
4. Chrome on iOS now lets you search using images and text at the same time  TechCrunch
5. Google rolls out new features in Chrome for iPhone users  Moneycontrol

Xiaomi has recently shown off a demo for their HyperConnect feature, allowing users to share files with Apple users.

The post Xiaomi plays nice with Apple with its new HyperConnect feature appeared first on Phandroid.

If you're an iPhone user, then you might want to check the Chrome app for new updates.

The post Google Adds Some Nifty Features for Chrome on iOS Devices appeared first on Phandroid.

Positioned near the side of her head, the eye provides an expansive field of vision, while a thick layer of protective blubber shields it from harm and maintains warmth.

[Premium Times] In September, Tyla made headlines at the MTV Video Music Awards (VMAs) for winning the "Best Afrobeats," but she stirred debate by clarifying that she identified with the Amapiano genre rather than Afrobeats

LEF allows the same port with multiple shape definitions. Does anybody know if innovus can create multiple duplicate shapes associated with the same port? Assume they are connected outside the block with perfect timing synchronization. Thank you!

Hi all,

I have been following the tutorial "Innovus Block Implementation with Stylus Common UI", version 23.1.

While I was doing the clock tree synthesis, the tutorial calls for a command

clock_opt_design

But my tool tells me this is a beta feature which needs to be enabled.

Warning: clock_opt_design requires beta feature innovusClockOptFlow enabled.

Can I ask how do I enable this beta feature?

My version of Innovus is v21.35-s114_1, is it because of the version incompatibility?

Many thanks

Hi all, 

I have made a custom cell in Innovus that I will be instantiating into a bigger block, which I will also be using Innovus to do the Place & Route. 

I understand that I can generate a *.lef file and a *.lib file using Innovus. However, I need to also create a *.db file (these format of files are often used in DC Compiler synthesis tool). 

Is there a way to create the *.db file from Innovus? Or, is there a tool that I can use to create this *.db file? 

Thank you for your time. 

Hello,

I would like to create a button for my form that prompts the user to click on a cellview and draw a rectangle bounding box, exactly like the one used in the Area and Density Calculator. Can someone please help me with this?

Thanks!

Beto

Cadence AWR Design Environment Software Featured in Multiple Training Course Options: Live and Virtual Starting in October(read more)

A training webinar on Microwave Office will be given June 27, 2023. The emphasis will be on EM simulation.(read more)

Power and Ground rings are exposed rings of metal surrounding a die that supply power/ground to the die and create a low-impedance path for the current flow. These rings ensure stable power distribution and reduce noise. Allegro X Package Designer Plus has a utility called Power/Ground Ring Generator which lets you define and place one or more shapes in the form of a ring around a die.

 To run the PWR/GND Generator Wizard, go to Route > Power/Ground Ring Generator or type "pring wizard" in the APD command window to invoke the Wizard.

This Wizard lets you define and place one or more shapes in the form of a ring around a die. The Power/Ground Ring Wizard creates up to 12 rings (shapes) at a time. If you require more rings, you can run the Power/Ground Ring Wizard as many times as needed. This command displays a wizard in which you can specify:

• The number of rings to be generated
• The creation of the first ring as a die flag (Die flag is the boundary of the die like the power ring.)
  • If you create a die flag and the first ring is the same net as the flag, you can enter a negative distance to overlap the ring and the die flag.
• Multiple options for placement of the rings with respect to:
  • Origination point
  • Distance from the edge of the die
  • Distance from the nearest die pin on each die side
• The reference designator of the die with which the rings will be used
• The distance between rings
• The width of each ring
• The corner types on each ring (arc, chamfer, and right-angle)
• An assigned net name for each ring
• A label for each ring

The rings are basic in nature. For other shape geometries or split rings, choose Shape > Polygon or Shape > Compose/Decompose Shape from the menu in the design window.

Depending on the options selected, the Power/Ground Ring Wizard UI changes, representing how the rings will be created. Verify the Wizard settings to ensure that the rings are created as intended.

1. When the Power/Ground Ring Wizard appears, set the number of rings to 2, accept the other defaults, and click Next. You can set Create first ring as die flag to create a basic die flag.

         2. Define Ring 1 and the net associated with it.

              a) Browse and choose Vss in the Net Names dialog box.

            b) Click OK.

            c) Specify the label as VSS.

            d) Click Next.

             The first ring should appear in your design. It is associated with the proper net; in this case, VSS.

2. For the second ring, choose the net as Vdd and specify the label as VDD.
3. Click Next.
4. Click Finish in the Result Verification screen to complete the process.

The completed rings appear as shown below.

Now, when you click on Power and Ground Die Pin and add wirebonds, you will see that the wirebonds are placed directly on the Power and Ground rings.

When working on a complex design, it is common to have very many net ratlines. Quantities like 1000 ratlines are possible. It can result in a cluttered view while routing. Therefore, it is useful to make all other ratlines invisible while routing interactively. You would like to make all ratlines visible again when each route action is completed.

You can easily do this by enabling the Auto-blank other rats option during routing. When enabled, all rats other than the primary ones are suppressed during the Add Connect command.

The demand for higher compute performance, energy efficiency, and faster time-to-market drove the conversations at this year's Open Compute Project (OCP) Global Summit in San Jose, California. It was the scene of showcasing groundbreaking innovations, expert-led sessions, and networking opportunities to drive the future of data center technology. For those who didn't get to attend or stop by our booth, here's a recap of Cadence's comprehensive solutions that enable next-generation compute technology, AI data center design, analysis, and optimization. Optimized Data Center Design and Operations As the data center community increasingly faces demands for enhanced efficiency, thermal management, sustainability, and performance optimization, data center operators, IT managers, and executives are looking for solutions to these challenges. At the Cadence booth, attendees explored the Cadence Reality Digital Twin Platform and Celsius EC Solver. These technologies are pivotal in achieving high-performance standards for AI data centers, providing advanced digital twin modeling capabilities that redefine next-generation data center design and operation. The Celsius EC Solver demonstration showed how it solves challenging thermal and electronics cooling management problems with precision and speed. CadenceCONNECT: Take the Heat Out of Your AI Data Center Cadence hosted a networking reception on October 16 titled "Take the Heat Out of Your AI Data Center." In today's AI era, managing the heat generated by high-density computing environments is more critical than ever. This reception offered insights into current and emerging data center technologies, digital twin cooling strategies that deliver energy-saving operations, and a chance to engage with industry leaders, Cadence experts, and peers to explore the latest cooling, AI, and GPU acceleration advancements. Here's a recap: Researcher, author, and entrepreneur Dr. Jon Koomey highlighted the inefficiency of data centers in his talk "The Rise of Zombie Data Centers," noting that 20-30% of their capacity is stranded and unused. He advocated for organizational changes and technological solutions like digital twins to reduce wasted energy and improve computational effectiveness as AI deployments increase. In "A New Millennium in Multiphysics System Analysis," Cadence Corporate VP Ben Gu explained the company's significant strides in multiphysics system analysis, evolving from chip simulation to a broader application of computational software for simulating various physical systems, including entire data centers. He noted that the latest Cadence venture, a digital twin platform for data center optimization, opened the opportunity to use simulation technology to optimize the efficiency of data centers. Senior Software Engineering Group Director Albert Zeng highlighted the Cadence Reality DC suite's ability to transform data center operations through simulation, emphasizing its multi-phase engine for optimal thermal performance and the integration of AI capabilities for enhanced design and management. A panel discussion titled "Turning AI Factory Blueprints into Reality at the Speed of Light" featured industry experts from NVIDIA, Norman Wright Precision Environmental and Power, NV5, Switch Data Centers, and Cadence, who explored the evolving requirements and multidimensional challenges of AI factories, emphasizing the need for collaboration across the supply chain to achieve high-performing and sustainable data centers. Watch the highlights. Transforming Designs from Chips to Data Centers The OCP Global Summit 2024 has reaffirmed its status as a pivotal event for data center professionals seeking to stay at the forefront of technological advancements. Cadence's contributions, from groundbreaking digital twin technologies to innovative cooling strategies, have shed light on the path forward for efficient, sustainable data centers. For data center professionals, IT managers, and engineers, the insights gained at this summit are invaluable in navigating the challenges and opportunities presented by the burgeoning AI era. Partnering with Arm Arm Total Design Cadence is a member of the Arm Total Design program. At an invitation-only special Arm event, Cadence's VP of Research and Development, Lokesh Korlipara, delivered a presentation focusing on data center challenges and design solutions with Arm Neoverse Compute Subsystem (CSS). The session highlighted: Efficient integration of Arm Neoverse CSS into system on chips (SoCs) with pre-integrated connectivity IP Performance analysis and verification of the Neoverse CSS integration into the SoC through Cadence's System VIP verification suite and automated testbench creation, enhancing both quality and productivity Jumpstarting designs through Cadence's collaboration with Arm for 3D-IC system planning, chiplets, and interposers Design Services readiness and global scale to support and/or deliver the most demanding Arm Neoverse CSS-based SoC design projects Cadence Supports Arm CSS in Arm Booth During the event, Cadence conducted a demo in the Arm booth that showcased the Cadence System VIP verification suite. The demo highlighted automated testbench creation and performance analysis for integrating the Arm CSS into SoCs while enhancing verification quality and productivity. Summary Cadence offers data center solutions for designing everything from the compute and networking chips to the board, racks, data centers, and campuses. Stay connected with Cadence and other industry leaders to continue exploring the innovations set to redefine the future of data centers. Learn More Cadence Joins Arm Total Design Cadence Arm-Based Solutions Cadence Reality Digital Twin Platform

This is the 21st installment of The Rationalist, my column for the Times of India.

When all political parties agree on something, you know you might have a problem. Giriraj Singh, a minister in Narendra Modi’s new cabinet, tweeted this week that our population control law should become a “movement.” This is something that would find bipartisan support – we are taught from school onwards that India’s population is a big problem, and we need to control it.

This is wrong. Contrary to popular belief, our population is not a problem. It is our greatest strength.

The notion that we should worry about a growing population is an intuitive one. The world has limited resources. People keep increasing. Something’s gotta give.

Robert Malthus made just this point in his 1798 book, An Essay on the Principle of Population. He was worried that our population would grow exponentially while resources would grow arithmetically. As more people entered the workforce, wages would fall and goods would become scarce. Calamity was inevitable.

Malthus’s rationale was so influential that this mode of thinking was soon called ‘Malthusian.’ (It is a pejorative today.) A 20th-century follower of his, Harrison Brown, came up with one of my favourite images on this subject, arguing that a growing population would lead to the earth being “covered completely and to a considerable depth with a writhing mass of human beings, much as a dead cow is covered with a pulsating mass of maggots.”

Another Malthusian, Paul Ehrlich, published a book called The Population Bomb in 1968, which began with the stirring lines, “The battle to feed all of humanity is over. In the 1970s hundreds of millions of people will starve to death in spite of any crash programs embarked upon now.” Ehrlich was, as you’d guess, a big supporter of India’s coercive family planning programs. ““I don’t see,” he wrote, “how India could possibly feed two hundred million more people by 1980.”

None of these fears have come true. A 2007 study by Nicholas Eberstadt called ‘Too Many People?’ found no correlation between population density and poverty. The greater the density of people, the more you’d expect them to fight for resources – and yet, Monaco, which has 40 times the population density of Bangladesh, is doing well for itself. So is Bahrain, which has three times the population density of India.

Not only does population not cause poverty, it makes us more prosperous. The economist Julian Simon pointed out in a 1981 book that through history, whenever there has been a spurt in population, it has coincided with a spurt in productivity. Such as, for example, between Malthus’s time and now. There were around a billion people on earth in 1798, and there are around 7.7 billion today. As you read these words, consider that you are better off than the richest person on the planet then.

Why is this? The answer lies in the title of Simon’s book: The Ultimate Resource. When we speak of resources, we forget that human beings are the finest resource of all. There is no limit to our ingenuity. And we interact with each other in positive-sum ways – every voluntary interactions leaves both people better off, and the amount of value in the world goes up. This is why we want to be part of economic networks that are as large, and as dense, as possible. This is why most people migrate to cities rather than away from them – and why cities are so much richer than towns or villages.

If Malthusians were right, essential commodities like wheat, maize and rice would become relatively scarcer over time, and thus more expensive – but they have actually become much cheaper in real terms. This is thanks to the productivity and creativity of humans, who, in Eberstadt’s words, are “in practice always renewable and in theory entirely inexhaustible.”

The error made by Malthus, Brown and Ehrlich is the same error that our politicians make today, and not just in the context of population: zero-sum thinking. If our population grows and resources stays the same, of course there will be scarcity. But this is never the case. All we need to do to learn this lesson is look at our cities!

This mistaken thinking has had savage humanitarian consequences in India. Think of the unborn millions over the decades because of our brutal family planning policies. How many Tendulkars, Rahmans and Satyajit Rays have we lost? Think of the immoral coercion still carried out on poor people across the country. And finally, think of the condescension of our politicians, asserting that people are India’s problem – but always other people, never themselves.

This arrogance is India’s greatest problem, not our people.

The India Uncut Blog © 2010 Amit Varma. All rights reserved.
Follow me on Twitter.

Read this blog to know how you can easily create and insert connect modules using Spectre AMS Designer with the Verilog-AMS standard language defined by Accellera. (read more)

Hello. I am using Cadence 17.4 tools. When I open a package symbol (.dra) or board file (.brd) in Allegro that was created in an older version of the tool I get a message like this one (as expected):

"The design created using release 17.2 will be updated for compatibility with the current software..."

If I create a symbol or board file from scratch in the 17.4 tool then open it later, I get the same message. (always referring to version 17.2 which is the previous version I was using here).

So far this has not caused me any problems, but I would like to understand why it is doing this in case I have something setup incorrectly.

I only have version 17.4 installed. I am not exporting to a downrev version when I save (i.e. not using File->Export->Downrev design…) and in User Preferences->Drawing I don’t have anything selected for database_compatibility_mode. What else might I check?

FYI here is the tool version information that I see after selecting Help->About Symbol:

OrCAD PCB Designer Standard 17.4-2019 S012 [10/26/2020] Windows SPB 64-bit Edition

Thanks -Jason

When using Shape > Create Bounding Shape on an arc, the outer side works well, but on the inner side it just draws a straight line from the begging to the end of the curve.  Is anyone aware of a fix for this?

I'm attaching  a picture as an example, it works great on lines.

I need to add a new CDF parameter called "mag" to symbols in a given library using skill script in which the symbol size can be controlled and call back it each time this library is used so that all the symbols are updated.

Hi

I have a rather strange question - is there a way to tell layout XL to NOT place the error/warning markers on a design when I open a cell?  I do a lot of my layout by using arrays from placed instances and create mosaics that completely ignore the metadata that Layout XL uses with its bindings with schematic (and instances get deleted etc. but I do like using it to generate all my pins etc.) and it's just really annoying when I open a design that I know is LVS clean and since the connectivity metadata is all screwed up (because I did not use it to actually complete the layout) I have a design that's just blinking at me at every gate, source and drain.  I typically delete them at the high level heirarchically but the second I go in and modify something and come back up it places all of them again.  I know that if I flatten all the p cells it goes away but sometimes it's nice to have that piece of metadata but that's about it.  Is there a way to "break" the features of XL like this?  I realize what a weird question this is but it's becoming more of an issue since we moved to IC 23 from IC 6 where there is no longer a layout L that I can use free from these annoyances that can't use any of the connectivity metadata.

Thanks

Chris

First time user of JasperGold. Chip level verif. I want to prove that an arbiter and a buffer are connected. I want to use the connectivity app to do that.

I see from the user guide, that I should provide a connectivity map, but i have no idea how to construct one.
The training videos said use this command: check_conn -generate_template jasper_template.xlsm -xlsm
But that did nothing, or at least it did not produce a file that i could find

[<embedded>] % check_conn -generate_template jasper_template.xlsm -xlsm
ERROR (ESW104): Invalid command formation.
Problem occurs with "-generate_template -xlsm".

And even if it did, I don't even know what's in the file, and whether it contains the two ips I'm trying to check.

I'm hoping someone can give me a bit of a boost here with some knowledge.

Hello,

I have a question I want to create a cover that consists a sparse values, pre-computed (a list or define) for example l = {1; 4; 7; 9; 2048; 700} I'd like to cover that data a (uint(bits:16)) had those values, Any suggestion on how to achieve this, I'd prefer to stay away from macros, and avoid to write a lot of code

struct inst {

  data :uint(bits:16);
  opcode :uint(bits:16);
  !valid_data : list of uint(bits:16) = {0; 12; 10; 700; 890; 293;};
  event data_e;
  event opcode_e;

  cover data_e is {
     item data using radix = HEX, ranges = {
     //I dont want to write all of this
     range([0], "My range1");
     range([10], "My range2");
     //... many values in between
    range([700], "My rangen");
    };

    item opcode;

   cross data, opcode;
};

post_generate() is also {
    emit data_e;
};
};

I am trying to figure out the most efficient workflow for adding test points. My use case involves adding ~100 or so SMT pads at the bottom for bed-of-nails ICT test that are required to be on a test point grid. A lot of the nets are on the top or from inner layers and so have to be brought to the bottom using stubs. I'm used to Xpediiton workflow of being able to set a test point padstack, set a test point grid, and then select a net, add the test point to the bottom layer on the grid with that net attached and then route the stub with gridless routing.

In Orcad, it seems I need to route the stub, switch layer pairs to be both bottom once I bring the stub to the bottom and then change the grid to be the test point grid and then add the test point on the grid. It requires a lot of clicks, very mistake prone requiring lots of oops and very slow for 100+ test points to be brought out at the bottom. 

I'm sure there is a better way that is used by folks with a lot of Orcad experience. Any suggestions?

Any tips or SKIL files to help create a thermal shaped openings for paste masks for a donut shaped pin for mics or stand-offs like below?

Announced greenfield projects into China plummeted in early 2020 with the US and Europe taking the lion's share of global foreign investment. 

We're already deeply into the discovery phase of the 2025 model year. With it, as usual, have come a stellar crop of new vehicles—everything from the high and mighty Chevy Corvette ZR1 to the cheeky, efficient Honda Civic Hybrid. But on the sadder end of the spectrum, we're tallying the list of vehicles that didn't make the cut—the...

There are strong prospects for Australian sheepmeat exporters, thanks to rising demand and reduced tariffs under Australia’s trade agreement with India.