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Received — 22 July 2026 ⏭

NXP Launches SAF9800 Automotive Radio and Audio Processor With AI-Enhanced Audio Processing

✇The Elec Inc.
By: JY Han
22 July 2026 at 13:26

NXP Semiconductors has introduced a new automotive radio and audio processor that significantly enhances artificial intelligence (AI)-based audio processing, targeting next-generation software-defined vehicles.

The company announced on July 21 that it has launched the SAF9800, an automotive radio and audio processor that integrates analog radio reception and AI/ML-enabled audio processing into a single chip.

The SAF9800 combines AM/FM radio reception with an integrated audio digital signal processor (DSP).

Its DSP supports AI-based sound separation, enabling the system to distinguish voice commands, emergency vehicle sirens and abnormal vehicle noises from surrounding background noise. The processor also provides real-time noise reduction and adaptive audio processing capabilities.

NXP said the chip integrates a neural network-enabled DSP and dedicated hardware accelerators, delivering more than 10 times the audio processing performance of the previous generation.

The processor also incorporates EVAM-lite, NXP's latest AM radio denoising technology. Electric vehicles often experience degraded AM radio reception because electromagnetic interference generated by electric motors and inverters affects AM frequencies. According to NXP, EVAM-lite helps mitigate this interference. The technology comes as US lawmakers continue to consider legislation requiring AM radio in new vehicles because of its role in delivering emergency alerts.

NXP said automakers using the SAF9800 will be able to configure and update radio and audio functions through software, responding to the shift toward software-defined vehicles (SDV).

The SAF9800 began supplying customers starting in May 2026.

"The automotive industry is transitioning from hardware-centric infotainment systems to integrated software-defined architectures," said John van den Braak, senior vice president of Infotainment Audio Systems at NXP. "With a flexible single-chip solution, we aim to simplify vehicle development while enabling automakers to scale their platforms."

Infineon Launches Radiation-Hardened GaN Gate Driver for Space Applications

✇The Elec Inc.
By: JY Han
22 July 2026 at 10:35
Infineon's radiation-hardened RIC70115 gate driver for space applications is designed to operate reliably in harsh radiation environments. (Photo: Infineon)
Infineon's radiation-hardened RIC70115 gate driver for space applications is designed to operate reliably in harsh radiation environments. (Photo: Infineon)
Infineon's radiation-hardened RIC70115 gate driver for space applications is designed to operate reliably in harsh radiation environments. (Photo: Infineon)
Infineon's radiation-hardened RIC70115 gate driver for space applications is designed to operate reliably in harsh radiation environments. (Photo: Infineon)

Infineon Technologies has introduced the RIC70115, a radiation-hardened gate driver designed to control gallium nitride (GaN) power semiconductors in space applications, the company announced on July 15.

A gate driver is a control IC that switches power semiconductors on and off. The RIC70115 supports both silicon and GaN power devices and is engineered to withstand radiation-induced performance degradation and malfunction, making it suitable for satellites and other space systems, according to the company.

Prolonged exposure to radiation in space can gradually degrade semiconductor performance, while high-energy particles may trigger transient circuit failures.

Infineon said the RIC70115 is qualified to withstand a total ionizing dose (TID) of up to 100 krad(Si) and has been verified to tolerate single-event effects up to a linear energy transfer (LET) level of 81.9 MeV·cm²/mg.

The company said these specifications provide sufficient radiation tolerance for low Earth orbit (LEO) satellites as well as more demanding space environments.

The RIC70115 incorporates a Miller clamp function that prevents unintended turn-on of power semiconductors caused by voltage transients. It also includes integrated noise reduction circuitry to minimize electromagnetic interference.

An integrated low-dropout (LDO) regulator generates a 4.8V gate drive supply from either a 5V or 12V input, reducing the number of required external components.

The device operates across a temperature range of -55°C to 125°C and complies with MIL-PRF-38535, the US military specification for high-reliability microelectronics used in defense and space applications.

"Adoption of GaN power solutions is accelerating rapidly," said Mike Mills, senior vice president of Infineon's High Reliability (HiRel) business. "The RIC70115 is designed to support the transition to GaN-based power systems for space applications."

The RIC70115 and its evaluation board, RIC70115EVAL1, are now commercially available.

Rapidus Integrates Cadence Agentic AI in Bid to Win 2nm Foundry Customers

✇The Elec Inc.
By: JY Han
22 July 2026 at 10:34

Rapidus is bringing agentic artificial intelligence into its foundry platform as it seeks to attract customers for its upcoming 2-nanometer manufacturing process.

The Japanese foundry announced on July 16 that it is partnering with US electronic design automation (EDA) software provider Cadence Design Systems to advance AI-assisted chip design.

Under the collaboration, Cadence's InnoStack AI Super Agent will be integrated into RAADS (Rapidus AI-Agentic Design Solution), the company's chip design platform.

The partnership is believed to mark the first time a foundry has directly integrated an EDA vendor's agentic AI technology into its customer-facing design platform. Industry observers view the move as part of Rapidus' strategy to strengthen its competitiveness and attract customers as a late entrant to the global foundry market.

Unlike conventional AI tools that optimize individual design tasks, agentic AI can independently determine which design tools to use, execute them and decide the next steps without requiring engineers to issue commands for each stage. The technology is designed to orchestrate the entire chip design workflow rather than optimize isolated tasks.

Cadence's InnoStack automates the execution of conventional EDA tools used during the back-end stages of chip design, including placement and routing, timing analysis and power optimization. Instead of engineers repeatedly adjusting design parameters manually, the AI explores design alternatives and identifies optimized solutions.

Rapidus said the collaboration is expected to reduce the time required from initial chip design through final pre-manufacturing verification by as much as 50%.

Rapidus is backed by major Japanese companies including Toyota Motor, Sony Group, SoftBank, Kioxia, and Nippon Telegraph and Telephone (NTT), with substantial financial support from the Japanese government. The company is developing a 2nm process based on technology from IBM and aims to begin mass production in 2027.

"Advanced system-on-chip (SoC) design requires AI agents that coordinate the entire design flow, not AI that simply optimizes individual tasks," said Anirudh Devgan, president and chief executive officer of Cadence. "Our technology will help customers improve productivity and bring advanced chips to market more quickly."

Atsuyoshi Koike, representative director and chief executive officer of Rapidus, said combining RAADS with InnoStack will enable customers to design increasingly complex SoCs more efficiently.

"We expect the integration to significantly reduce design time while maximizing the value of Rapidus' advanced process technologies," Koike said.

Knowles Reinvents Itself as an Industrial Components Supplier

✇The Elec Inc.
By: JY Han
22 July 2026 at 10:34
Knowles' pulse power film capacitor, used in CO2 lasers for semiconductor manufacturing as well as medical and defense equipment. (Photo: Knowles)
Knowles' pulse power film capacitor, used in CO2 lasers for semiconductor manufacturing as well as medical and defense equipment. (Photo: Knowles)
Knowles' pulse power film capacitor, used in CO2 lasers for semiconductor manufacturing as well as medical and defense equipment. (Photo: Knowles)
Knowles' pulse power film capacitor, used in CO2 lasers for semiconductor manufacturing as well as medical and defense equipment. (Photo: Knowles)

Knowles, the US company best known as a supplier of microelectromechanical systems (MEMS) microphones for Apple's iPhone, is expanding its business into aerospace, defense, industrial and medical applications as it completes its transition away from consumer electronics.

On July 17, the company announced that it is expanding its portfolio of high-performance pulse power capacitors. Pulse power technology stores electrical energy and releases it in a highly controlled burst over an extremely short period. Capacitors are key components that store electricity and discharge it precisely when needed.

The company's pulse power capacitors are designed for applications including defense radar and electronic warfare systems, CO2 lasers used in semiconductor manufacturing, drilling equipment for energy exploration and medical defibrillators. These systems require highly reliable capacitors capable of delivering precise amounts of energy repeatedly at exactly the right moment.

"Consistency is everything in pulse power," said Jeff Niew, president and chief executive officer of Knowles. "Once a system leaves the laboratory and enters real-world applications, components must do more than work once—they must deliver stable, repeatable performance under demanding operating conditions."

Founded in 1946, Knowles built its reputation as a supplier of miniature microphones and receivers for hearing aids before becoming a leading manufacturer of MEMS microphones for smartphones during the 2000s. The company was spun off from US industrial manufacturer Dover Corporation in 2014 and subsequently listed on the New York Stock Exchange.

Knowles began reshaping its business in 2023. In September of that year, it announced a strategic transformation into an industrial technology company and acquired US film capacitor manufacturer Cornell Dubilier for $263 million, expanding its portfolio beyond ceramic capacitors into high-power film capacitors for industrial applications. The newly introduced pulse power capacitor lineup is based on technologies acquired through that transaction.

In 2024, Knowles sold its consumer MEMS microphone business, which supplied components for smartphones and wireless earbuds, to US AI semiconductor company Syntiant for $150 million. The company said the divestiture reflected its strategy to reduce exposure to consumer electronics and concentrate on high-reliability components for defense, medical and industrial markets.

The restructuring has begun to improve financial performance. Knowles reported first-quarter revenue of $153.1 million, up 15.8% from a year earlier. Its Precision Devices segment, which includes capacitor and radio-frequency (RF) components, recorded new orders exceeding revenue by 19% during the quarter, marking the sixth consecutive quarter in which orders outpaced sales. The company subsequently raised its full-year financial guidance.

Today, Knowles operates two core businesses: medical acoustic components, including products for hearing aids, and precision capacitor and RF components.

Received — 19 July 2026 ⏭

Top Stories: iOS 27 and macOS Golden Gate Public Betas, Apple Back to School Promo, and More

✇MacRumors
By: MacRumors Staff
18 July 2026 at 21:19
Following through on its promise of a July release, Apple delivered the first public betas of iOS 27, macOS Golden Gate, and more this week, opening up testing to a broader audience.


This week also saw Apple's annual Back to School promotion go live in a number of countries, ongoing fallout from Apple's lawsuit against OpenAI alleging theft of trade secrets, rumors about Apple's iPad lineup, and more, so read on below for all of the details!

Top Stories


iOS 27 and iPadOS 27 Now Available to Public Beta Testers


Apple this week released the first public betas of iOS 27, iPadOS 27, macOS 27 Golden Gate, and more, allowing anyone with a compatible device to download and test the new software. The public betas come after roughly a month of developer beta testing as Apple heads toward an official launch in the fall.


If you're looking to test out the new public betas, check out our install guides for iOS 27 and macOS Golden Gate, and then take a look at our guides highlighting the best features to test out on iOS 27 and macOS Golden Gate.

Apple's 2026 Back to School Offer Goes Live in the US: Up to $150 Gift Card With Mac or iPad


Roughly a month later than in recent years, Apple's annual Back to School promotion is now live in the United States and many other countries.


The exact promotion varies from country to country with some offers including bonus Apple gift cards and others including a free accessory with the purchase of a new Mac or iPad.

In the U.S., education customers can receive a bonus $150 gift card with the purchase of a new MacBook Pro or a $100 gift card with the purchase of a new MacBook Air, iPad Pro, or iPad Air. The MacBook Neo, all desktop Macs, the iPad mini, and the entry-level iPad are not included in the promotion.

Apple Sues OpenAI for Stealing Trade Secrets to Build AI Hardware


Apple last week filed a blockbuster lawsuit accusing OpenAI of stealing Apple trade secrets in its efforts to recruit Apple employees and build its own AI-driven hardware.


Apple accused OpenAI leadership of creating a culture of hardware theft, and said OpenAI's hardware business is "rotten to its core" because of its reliance on information stolen from Apple.

OpenAI quickly responded to the lawsuit to state that it has "no interest in other companies' trade secrets," later stating that it is "not aware of any evidence that this complaint has merit."

New iPad Mini With Four Upgrades Reportedly Launching by October


Refresh timing for Apple's iPad lineup appears to be coming into focus, with Bloomberg's Mark Gurman reporting that Apple is aiming to introduce a revamped iPad mini with an OLED display and additional upgrades by October of this year.


The rest of the lineup, including updated entry-level iPad, mid-level iPad Air, and high-end iPad Pro models, should follow in the first half of 2027. Gurman says Apple is also working on two new Apple Pencil models to replace the existing lower-end Apple Pencil with USB-C port and higher-end Apple Pencil Pro.

Apple's 2026 Smart Home Lineup: New Apple TV, HomePod, and Home Hub


Now that Siri AI is ready to launch in iOS 27, iPadOS 27, and macOS 27 Golden Gate, Apple can finally introduce new smart home products built to work with the smarter version of Siri.


Apple has multiple new home devices in development, several of which are rumored to launch before the end of the year. so check out our overview covering a new version of the Apple TV 4K, a smart home hub, a new HomePod, and a new HomePod mini.

Here's Why Apple is Reportedly Skipping M6 Pro and M6 Max Chips


Last month, Bloomberg's Mark Gurman reported that Apple is seeking to accelerate its M7 family of chips. It's a move that will see the company forgo releasing Pro, Max, and Ultra variants of its upcoming M6 family, leaving only a base M6 chip that will be quickly followed by an upgraded M7.


Gurman this week provided a bit more color on the situation, describing how significant advancements to AI-related capabilities have long been on Apple's roadmap for the M7 family and that the company wants to bring those to market as quickly as it can.

The M7 Ultra chip in particular is said to be a beast for AI tasks, and could be used by Apple internally to power Apple Intelligence servers. The chip could support up to 1.5TB of unified memory.

MacRumors Newsletter


Each week, we publish an email newsletter like this highlighting the top Apple stories, making it a great way to get a bite-sized recap of the week hitting all of the major topics we've covered and tying together related stories for a big-picture view.

So if you want to have top stories like the above recap delivered to your email inbox each week, subscribe to our newsletter!
This article, "Top Stories: iOS 27 and macOS Golden Gate Public Betas, Apple Back to School Promo, and More" first appeared on MacRumors.com

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Received — 17 July 2026 ⏭
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