New Wafer-Level 12V & 30V MOSFETs Save Power and Simplify Thermal Management in Space-Constrained Applications

New Wafer-Level 12V & 30V MOSFETs Save Power and Simplify Thermal Management in Space-Constrained Applications

Nexperia has introduced the new PMCB60XN and PMCB60XNE 30V N-channel small-signal trench MOSFETs, with market-leading RDS(on) in the ultra-compact wafer-level DSN1006 package to make energy go further where space is tight and battery runtime is critical. Ideal for highly miniaturized electronics like smartphones, smart watches, hearing aids, and earphones, the new MOSFETs support the trend toward greater intelligence and richer functionality that raise system power demand.

Lakshita Khanna Wed, 07/27/2022 - 12:30
Circuit Digest 27 Jul 08:00

AMO Electric Bikes Intends to Concentrate on AI and IoT Technologies in the Future

AMO Electric Bikes Intends to Concentrate on AI and IoT Technologies in the Future

In addition to creating an economic boost, it was always expected that this astoundingly revolutionary approach to transportation electric mobility would provide a significant amount of employment, which would be necessary to overhaul the conventional auto industry, which is still dependent on the unsustainable burning of petrol and diesel.

Nijhum Rudra Wed, 07/27/2022 - 12:11
Circuit Digest 27 Jul 07:41

Bloomberg says 'Star Wars: Knights of the Old Republic' remake is indefinitely delayed

You might not get to play the PlayStation 5 remake of Star Wars: Knights of the Old Republic anytime soon: According to Bloomberg, its development has been delayed indefinitely. Sony announced that Aspyr Media, a company known for creating ports out of existing video games, was remaking BioWare's classic Star Wars RPG last year. Aspyr had been working on the remake for three years by then and had industry veterans, as well as people who helped create the original game, onboard. Things certainly looked promising, but now the game's future seems uncertain. 

Apparently, Aspyr finished a demo of the game to show Lucasfilm and Sony on June 30th and the developers were even excited by what they've achieved. A week later, however, the company fired design director Brad Prince and art director Jason Minor. On his LinkedIn page, Minor's Aspyr credit shows his end of employment as July 2022, and his profile image currently features the "#Opentowork" frame.

Aspyr reportedly held a series of meetings in July about the situation to tell employees that the demo wasn't where they wanted it to be and that the project would be put on hold. The studio heads also told staff members that the company will be looking for new contracts and development opportunities. 

While the developer's reasons for firing Prince and Minor and for freezing the project aren't clear at this point, one of Bloomberg's sources suggested that it poured a disproportionate amount of time and money into creating the demo. If that's the case, continuing what it's been doing for the rest of the game wouldn't be sustainable. Bloomberg says another possible point of contention is the game's timeline. Aspyr has been telling partners that the game would be released by the end of 2022, but 2025 would be a more realistic target.

Some Aspyr personnel now believe that Saber Interactive, which has been doing outsourced work for the project, could now take over. We reached out to the company for a response to Bloomberg's report and will edit this post with any information it may provide. To note, company released Star Wars: Knights of the Old Republic II for the Nintendo Switch back in June. The game went out with a bug that prevented people from finishing it, but Aspyr rolled out a patch to fix the issue in July.

TikTok owner ByteDance reportedly pushed pro-China messages in defunct news app

ByteDance, TikTok's parent company based in China, used its now-defunct news app called TopBuzz to spread pro-China messages, according to BuzzFeed News. Former employees who worked at the English-language news aggregator told the publication that ByteDance ordered staff members to "pin" content that showed China in a positive light or content that promoted the country to the top of the app. They were even reportedly required to provide proof, such as screenshots of the live content, to show that they had complied with the company's orders. TopBuzz managed to reach 40 million monthly active users by 2018.

The content the former employees helped promote included panda videos, along with videos endorsing travel to China. At least one staff member also remember pinning a video featuring a white man talking about the benefits of moving his startup to the country. As one of the former employees put it, the content ByteDance wanted them to promote wasn't anything overtly political and took more of a soft sell approach. However, they added: "Let’s be real, this was not something you could say no to." 

In addition to promoting pro-China content, former staff members claimed that TopBuzz had a review system that would flag reports on the Chinese government for removal. They said the flagged content included coverage of Hong Kong protests, pieces that mention President Xi Jinping and even those that reference Winnie the Pooh. Some employees also said that content depicting openly LGBTQ+ people were removed at times.

A ByteDance spokesperson denied the former employees' claims and called them "false and ridiculous." In a statement sent to BuzzFeed, they said:

"The claim that TopBuzz — which was discontinued years ago — pinned pro-Chinese government content to the top of the app or worked to promote it is false and ridiculous. TopBuzz had over two dozen top tier US and UK media publishing partners, including BuzzFeed, which clearly did not find anything of concern when performing due diligence."

While TopBuzz was shut down back in June 2020, TikTok is very much alive and well. Authorities and critics have long been worried that ByteDance would use TikTok to spread pro-China propaganda in the US, and we're guessing that these new claims won't be assuaging anybody's fears. Another BuzzFeed News report published in June shed light on how ByteDance employees in China had repeatedly accessed private information on TikTok users in the US. The company quickly migrated US user traffic to a new Oracle Cloud Infrastructure, but FCC commissioner Brendan Carr called on Apple and Google to ban the app "for its pattern of surreptitious data practices" anyway.

CNN's Brian Stelter previously asked TikTok's head of public policy for the Americas, Michael Beckerman, on whether the app could be used to influence politics and culture in the US. Beckerman replied that TikTok is "not the go-to place for politics" and that "the primary thing that people are coming and using TikTok for is entertainment and joyful and fun content." As BuzzFeed News notes, though, a lot of young people now use TikTok as their primary source of information, including politics and breaking news.

Climate change has Seville so hot it's started naming heat waves like hurricanes

The city of Seville is trying something new to raise awareness of climate change and save lives. With oppressive heat waves becoming a fact of life in Europe and other parts of the world, the Spanish metropolis has begun naming them. The first one, Zoe, arrived this week, bringing with it expected daytime highs above 109 degrees Fahrenheit (or 43 degrees Celsius).

As Time points out, there’s no single scientific definition of a heat wave. Most countries use the term to describe periods of temperatures that are higher than the historical and seasonal norms for a particular area. Seville’s new system categorizes those events into three tiers, with names reserved for the most severe ones and an escalating municipal response tied to each level. The city will designate future heat waves in reverse alphabetical order, with Yago, Xenia, Wenceslao and Vega to follow. 

It’s a system akin to ones organizations like the US National Hurricane Center have used for decades to raise awareness of impending tropical storms, tornadoes and hurricanes. The idea is that people are more likely to take a threat seriously and act accordingly when it's given a name. 

"This new method is intended to build awareness of this deadly impact of climate change and ultimately save lives," Kathy Baughman McLeod, director of the Adrienne Arsht-Rockefeller Foundation Resilience Center, the think tank that helped develop Seville’s system, told Euronews. Naming heat waves could also help some people realize that we're not dealing with occasional “freak” weather events anymore: they’re the byproduct of a warming planet.

Formula 1 says it's on schedule to switch to fully sustainable fuel in 2026

Formula 1 is trying to clean up its act and ensure its operations have a net-zero carbon footprint by 2030. An important part of the plan is to use 100 percent sustainable fuel in race cars, and the organization says it's still on schedule to achieve that by 2026.

It's currently developing a "drop-in" fully sustainable fuel for use in F1 cars — it claims most road cars would be able to use the fuel too. This season, F1 cars are using E10 fuel, which includes 10 percent ethanol that's said to be fully renewable. While going from 10 percent renewable fuel to a fully sustainable version in just a few years is challenging, F1 leaders are confident they can reach that goal.

“We’re working on an E fuel where the carbon circle is completely neutral so the carbon utilized to produce that fuel is the same quantity as the carbon emitted from the internal combustion engine," F1 managing director of motorsports Ross Brawn said in a statement. "It means that the engines do not add anything to the carbon dioxide in the atmosphere." Brawn noted that making the fuel available more broadly could help reduce emissions around the globe, especially in areas where switching to electric vehicles won't be feasible for a long time.

F1’s chief technical officer Pat Symonds, who is leading the 100 percent sustainable fuel project, said the motorsport is still in good shape to meet the 2026 target. “We’ve been working with Aramco and have now tested 39 surrogate blends of fuels,” Symonds said. “This has helped us understand the effects of the different types of blends that you can use in a sustainable fuel. We’ve been testing those in a single cylinder Formula 1 power unit, so it’s representative testing — and I think that’s helped accelerate our progress.”

USPS will start selling James Webb Space Telescope stamps on August 8th

Want to show your fondness for the James Webb Space Telescope in physical form? The US Postal Service might have what you're looking for. The mail agency is launching a JWST stamp that will be available to pre-order starting August 28th in sheets of 20. It's ultimately a digital depiction of the telescope against a galactic backdrop, but that may be all you need to flaunt your space fandom when you send a letter or parcel

The USPS didn't detail pricing. As a Forever stamp, however, the JWST print will always be worth the First-Class Mail one-ounce price. You won't have to worry about using extra stamps years down the road, then. Forever 20-stamp sheets typically cost $12.

Yes, there's a certain irony to celebrating bleeding-edge astronomy using mail stickers invented in the 19th century. You might want to buy a t-shirt or similar merch if you're interested in visibility. Look at it this way, though: stamps are relatively inexpensive, and they might do the trick if you're either a collector or just want to add a personal touch to your mail.

Volkswagen begins ID.4 electric vehicle production in the US

Volkswagen has begun producing its all-electric ID.4 crossover SUV in the United States. The automaker announced on Tuesday that it plans to scale production of the ID.4 at its Chattanooga, Tennessee factory to 7,000 vehicles per month by the end of 2022 before further increasing output throughout 2023.

According to Volkswagen, customers can expect deliveries to begin by October, starting with both rear- and all-wheel-drive variants of the 82kWh model. Later this year, the facility will begin manufacturing the more affordable 62kWh variant as well. To date, the automaker says it has delivered more than 190,000 ID.4 units globally since it launched the crossover last year.

Volkswagen credits this week’s milestone to an $800 million investment the company made to electrify its Chattanooga factory. With today’s announcement, the facility is now one of six sites worldwide where Volkswagen is producing electric vehicles. In March, the automaker said it would spend $7.1 billion over the next five years to increase its North American EV production capacity. By 2030, Volkswagen plans for electric vehicles to account for about 55 percent of its sales in the US.

Meta will raise Quest 2 price to $400 on August 1st

Prices normally drop as devices get older, but that's not the case for the Meta Quest 2. UploadVRreports Meta will raise the price of the Quest 2 from $299 to $400 for the base 128GB version on August 1st, and from $399 to $500 for the 256GB model. You can still find the VR headset for $299 on Amazon as we write this, but you may want to act quickly when supplies could easily run out.

Refurbished Quest 2 prices are jumping to a respective $349 and $429 for 128GB and 256GB headsets. You can also expect higher accessory prices. Meta will partly offset the increases by offering free copies of Beat Saber to new buyers between August 1st and December 31st, but that's not much consolation if the previous price was the chief draw.

The company pinned the increase on higher manufacturing and shipping costs. The Quest 2 price hike will let Meta "grow [its] investment" in research and development for VR products, according to a blog post. Meta pointed to the high-end Project Cambria headset as an example, and emphasized that "new generations" of Quest were in the pipeline.

The Quest 2 is still one of the more affordable entry points for VR (you don't require a PC, after all). That doesn't make the higher minimum outlay any easier, however, and it potentially opens the door to Pico and other companies that might try to compete on price.

Netflix's 'The Gray Man' is getting a sequel and a spin-off

It's only been a few days since Netflix started streaming The Gray Man, its most expensive film to date, but the company has already announced plans to turn it into a major franchise. A sequel is in the works with star Ryan Gosling and directors Joe and Anthony Russo returning. Netflix didn't say when the follow-up is expected to arrive.

A spin-off from Zombieland and Deadpool screenwriters Paul Wernick and Rhett Reese is in development too. Netflix says that movie will explore a different aspect of The Gray Man universe, but it's keeping quiet on the details for now.

While critics by and large had a lukewarm reaction to The Gray Man, the film appears to be a hit with viewers. It has a 91 percent audience score on Rotten Tomatoes. It debuted as the number one movie on Netflix in 92 countries when it was released last Friday. Netflix hasn't revealed more specific viewership data as yet.

Whether that apparent success translates into helping Netflix retain subscribers and attract new ones remains to be seen. The company lost almost a million subscribers last quarter, though the attrition wasn't as bad as Netflix feared.

Netflix spent a reported $200 million to make The Gray Man. So, along with moves the company is making elsewhere, it's not a huge shock that Netflix is turning it into a franchise. Sequels to other Netflix blockbusters are in the pipeline, including follow-ups to Extraction and Army of the Dead. Netflix also snapped up the sequels to the terrific murder mystery film Knives Out.

In case it's not clear, Netflix is very eager to build beloved franchises of its own. "We want to have our version of Star Wars or our version of Harry Potter, and we're working very hard to build that,” the company's vice president of original series Matthew Thunell told Reuters last week.

Netflix does have a few hit franchises already. A Stranger Things spin-off series and stage play are in development. The company has made a Korean version of La Casa de Papel and is working on a spin-off. It's expanding Squid Game, Bridgerton and The Witcher beyond the core shows as well.