President Biden ordered flags at all U.S. government buildings and facilities to be flown at half-staff until sunset on March 22, 2021 in honor and remembrance of the victims of the shooting in the Atlanta Metropolitan Area. In concurrence with the President’s order, Governor Carney has ordered both the U.S. and Delaware flags at state […]

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

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

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！

Attached is the latest revision of the venerable Specman-Matlab package (Lead Application Engineer Jangook Lee is the latest to have refreshed it for a customer in Asia to support 64 bit mode.  Look for a guest blog post from him on this package shortly.)

There is a README file inside the package that gives a detailed overview, shows how to run a demo and/or validate it’s installed correctly, and explains the general test flow.  The test file included in the package called "test_get_cmp_mdim.e" shows all the capabilities of the package, including:

* Using Specman to initialize and tear down the Matlab engine in batch mode

* Issuing Matlab commands from e-code, using the Specman command prompt to load .m files, initializing variables, and other operational tasks.

* Transfering data to and from the Matlab engine to Specman / an e language test bench

* Comparing data of previously retrieved Matlab arrays

* Accessing Matlab arrays from e-code without converting them to e list data structure

* Convert Matlab arrays into e-lists

Happy coding!

Team Specman

Atlantis in South Africa has a new SEZ focused on green manufacturing, which is hoping to turn around the area's fortunes. Annie Hessler reports.

Canada's Atlantic Ocean-bordering provinces are making the most of their coastal resources, using decades of knowhow to balance economic growth with sustainability.

Xildhibaanada kumetela Puntland Baarlamaanka federaalka ayaa soo saaray warsaxaafadeed ay sheegeen in aysan qeyb ka aheyn…

The post Xildhibaano soo saarey warsaxaafadeed: “Waxaan ka digeynaa duulaanka Xasan Sheekh ee Puntland iyo Jubaland” appeared first on Horseed Media.

Russia started mass supplying its military with Zicron missiles to attempt to boost its nuclear forces.

This year could bring up to 25 named tropical storms in the Atlantic Ocean due to a shift to La Niña conditions, says the US National Oceanic and Atmospheric Administration

After over a year of record-high global sea temperatures, the equatorial Atlantic is cooling off more quickly than ever recorded, which could impact weather around the world

A massive undertaking to map cancer tumours is providing new insights into how the disease forms, evolves and develops resistance to treatments

The nearest source of the altar stone at the centre of Stonehenge has finally been identified – and it is at least 750 kilometres away in north-east Scotland

Title: New Tick-Borne Disease: 'Heartland Virus'
Category: Health News
Created: 8/30/2012 11:00:00 AM
Last Editorial Review: 8/30/2012 12:00:00 AM

Title: Scotland Becomes 1st Country to Provide Free Period Products
Category: Health News
Created: 8/15/2022 12:00:00 AM
Last Editorial Review: 8/16/2022 12:00:00 AM

BACKGROUND AND PURPOSE:

Patients with brain tumors have high intersubject variation in putative language regions, which may limit the utility of straightforward application of healthy subject brain atlases in clinical scenarios. The purpose of this study was to develop a probabilistic functional brain atlas that consolidates language functional activations of sentence completion and Silent Word Generation language paradigms using a large sample of patients with brain tumors.

A national review of social work in Scotland has been launched in a bid to address ‘systemic racism’ within the sector.

A new Nordic-style Open Kindergarten will be trialled in part of Scotland ahead of a potential roll-out across the country.

Scotland was second out of 12 UK nations and regions on one key measure

A film about a campaign to ban greyhound racing in Scotland has won an animal welfare award at a ceremony in London.

A new digital-first Gaelic language production will be launched in Scotland after a joint agreement between BBC Alba and BBC Scotland.

Comet C/2023 A3, also known as Tsuchinshan–ATLAS, is expected to grace our skies from mid-October. Abigail Beall is hoping for a dazzling display

Using images captured by the European Space Agency’s Mars Express spacecraft, researchers have created a cloud atlas of Mars, to better understand the climate of the Red Planet

A massive undertaking to map cancer tumours is providing new insights into how the disease forms, evolves and develops resistance to treatments

Atlantic Canadians say the region has room to grow, but is facing a shrinking labour pool

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.

Humanoids 2024: 22–24 November 2024, NANCY, FRANCE

Enjoy today’s videos!

We’re hoping to get more on this from Boston Dynamics, but if you haven’t seen it yet, here’s electric Atlas doing something productive (and autonomous!).

And why not do it in a hot dog costume for Halloween, too?

[ Boston Dynamics ]

Ooh, this is exciting! Aldebaran is getting ready to release a seventh generation of NAO!

[ Aldebaran ]

Okay I found this actually somewhat scary, but Happy Halloween from ANYbotics!

[ ANYbotics ]

Happy Halloween from the Clearpath!

[ Clearpath Robotics Inc. ]

Another genuinely freaky Happy Halloween, from Boston Dynamics!

[ Boston Dynamics ]

This “urban opera” by Compagnie La Machine took place last weekend in Toulouse, featuring some truly enormous fantastical robots.

[ Compagnie La Machine ]

Thanks, Thomas!

Impressive dismount from Deep Robotics’ DR01.

[ Deep Robotics ]

Cobot juggling from Daniel Simu.

[ Daniel Simu ]

Adaptive-morphology multirotors exhibit superior versatility and task-specific performance compared to traditional multirotors owing to their functional morphological adaptability. However, a notable challenge lies in the contrasting requirements of locking each morphology for flight controllability and efficiency while permitting low-energy reconfiguration. A novel design approach is proposed for reconfigurable multirotors utilizing soft multistable composite laminate airframes.

[ Environmental Robotics Lab paper ]

This is a pitching demonstration of new Torobo. New Torobo is lighter than the older version, enabling faster motion such as throwing a ball. The new model will be available in Japan in March 2025 and overseas from October 2025 onward.

[ Tokyo Robotics ]

I’m not sure what makes this “the world’s best robotic hand for manipulation research,” but it seems solid enough.

[ Robot Era ]

And now, picking a micro cat.

[ RoCogMan Lab ]

When Arvato’s Louisville, Ky. staff wanted a robotics system that could unload freight with greater speed and safety, Boston Dynamics’ Stretch robot stood out. Stretch is a first of its kind mobile robot designed specifically to unload boxes from trailers and shipping containers, freeing up employees to focus on more meaningful tasks in the warehouse. Arvato acquired its first Stretch system this year and the robot’s impact was immediate.

[ Boston Dynamics ]

NASA’s Perseverance Mars rover used its Mastcam-Z camera to capture the silhouette of Phobos, one of the two Martian moons, as it passed in front of the Sun on Sept. 30, 2024, the 1,285th Martian day, or sol, of the mission.

[ NASA ]

Students from Howard University, Moorehouse College, and Berea College joined University of Michigan robotics students in online Robotics 102 courses for the fall ‘23 and winter ‘24 semesters. The class is part of the distributed teaching collaborative, a co-teaching initiative started in 2020 aimed at providing cutting edge robotics courses for students who would normally not have access to at their current university.

[ University of Michigan Robotics ]

Discover the groundbreaking projects and cutting-edge technology at the Robotics and Automation Summer School (RASS) hosted by Los Alamos National Laboratory. In this exclusive behind-the-scenes video, students from top universities work on advanced robotics in disciplines such as AI, automation, machine learning, and autonomous systems.

[ Los Alamos National Laboratory ]

This week’s Carnegie Mellon University Robotics Institute Seminar is from Princeton University’s Anirudha Majumdar, on “Robots That Know When They Don’t Know.”

Foundation models from machine learning have enabled rapid advances in perception, planning, and natural language understanding for robots. However, current systems lack any rigorous assurances when required to generalize to novel scenarios. For example, perception systems can fail to identify or localize unfamiliar objects, and large language model (LLM)-based planners can hallucinate outputs that lead to unsafe outcomes when executed by robots. How can we rigorously quantify the uncertainty of machine learning components such that robots know when they don’t know and can act accordingly?

[ Carnegie Mellon University Robotics Institute ]

Boston Dynamics is the master of dropping amazing robot videos with no warning, and last week, we got a surprise look at the new electric Atlas going “hands on” with a practical factory task.

This video is notable because it’s the first real look we’ve had at the new Atlas doing something useful—or doing anything at all, really, as the introductory video from back in April (the first time we saw the robot) was less than a minute long. And the amount of progress that Boston Dynamics has made is immediately obvious, with the video showing a blend of autonomous perception, full body motion, and manipulation in a practical task.

We sent over some quick questions as soon as we saw the video, and we’ve got some extra detail from Scott Kuindersma, senior director of Robotics Research at Boston Dynamics.

If you haven’t seen this video yet, what kind of robotics person are you, and also here you go:

Atlas is autonomously moving engine covers between supplier containers and a mobile sequencing dolly. The robot receives as input a list of bin locations to move parts between.

Atlas uses a machine learning (ML) vision model to detect and localize the environment fixtures and individual bins [0:36]. The robot uses a specialized grasping policy and continuously estimates the state of manipulated objects to achieve the task.

There are no prescribed or teleoperated movements; all motions are generated autonomously online. The robot is able to detect and react to changes in the environment (e.g., moving fixtures) and action failures (e.g., failure to insert the cover, tripping, environment collisions [1:24]) using a combination of vision, force, and proprioceptive sensors.

Eagle-eyed viewers will have noticed that this task is very similar to what we saw hydraulic Atlas (Atlas classic?) working on just before it retired. We probably don’t need to read too much into the differences between how each robot performs that task, but it’s an interesting comparison to make.

For more details, here’s our Q&A with Kuindersma:

How many takes did this take?

Kuindersma: We ran this sequence a couple times that day, but typically we’re always filming as we continue developing and testing Atlas. Today we’re able to run that engine cover demo with high reliability, and we’re working to expand the scope and duration of tasks like these.

Is this a task that humans currently do?

Kuindersma: Yes.

What kind of world knowledge does Atlas have while doing this task?

Kuindersma: The robot has access to a CAD model of the engine cover that is used for object pose prediction from RGB images. Fixtures are represented more abstractly using a learned keypoint prediction model. The robot builds a map of the workcell at startup which is updated on the fly when changes are detected (e.g., moving fixture).

Does Atlas’s torso have a front or back in a meaningful way when it comes to how it operates?

Kuindersma: Its head/torso/pelvis/legs do have “forward” and “backward” directions, but the robot is able to rotate all of these relative to one another. The robot always knows which way is which, but sometimes the humans watching lose track.

Are the head and torso capable of unlimited rotation?

Kuindersma: Yes, many of Atlas’s joints are continuous.

How long did it take you folks to get used to the way Atlas moves?

Kuindersma: Atlas’s motions still surprise and delight the team.

OSHA recommends against squatting because it can lead to workplace injuries. How does Atlas feel about that?

Kuindersma: As might be evident by some of Atlas’s other motions, the kinds of behaviors that might be injurious for humans might be perfectly fine for robots.

Can you describe exactly what process Atlas goes through at 1:22?

Kuindersma: The engine cover gets caught on the fabric bins and triggers a learned failure detector on the robot. Right now this transitions into a general-purpose recovery controller, which results in a somewhat jarring motion (we will improve this). After recovery, the robot retries the insertion using visual feedback to estimate the state of both the part and fixture.

Were there other costume options you considered before going with the hot dog?

Kuindersma: Yes, but marketing wants to save them for next year.

How many important sensors does the hot dog costume occlude?

Kuindersma: None. The robot is using cameras in the head, proprioceptive sensors, IMU, and force sensors in the wrists and feet. We did have to cut the costume at the top so the head could still spin around.

Why are pickles always causing problems?

Kuindersma: Because pickles are pesky, polarizing pests.

Canadian soccer great Christine Sinclair played her final pro game on Sunday when her Portland Thorns were eliminated from the NWSL playoffs by Gotham FC.

A year after going private in a $6.5 billion private equity deal, software maker New Relic is into its second round of layoffs this year.

May 31, 2023

Sviatlana Tsikhanouskaya, the current Belarusian opposition leader, speaks with Belfer Center Fellow Svenja Kirsch on Belarusian Freedom and the War in Ukraine.

Apr 22, 2024

On March 05, 2024, the European Commission unveiled its first-ever European Defense Industry Strategy (EDIS). This announcement comes at an unprecedented moment in history.  In Ukraine, the situation remains a dire tactical stalemate, while belligerent Russia seems more threatening than ever to the European bloc. In the US, despite the efforts of the Biden administration, aid to Ukraine stalled for months and remains a contentious issue in Congress. Across Europe, EU Member States are trying to fill the gap in aid, but are struggling to supply Ukraine with the defense systems it urgently needs. On February 10, at a rally in South Carolina, former President and presidential candidate Donald Trump cast doubt on whether he would defend or surrender to Russia any European country that would fail to achieve NATO’s 2%-of-GDP target for defense spending.

Trans-Atlantic Information Flow

No Blank Screens, London

A massive undertaking to map cancer tumours is providing new insights into how the disease forms, evolves and develops resistance to treatments