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June 18
- China car makers aim for 100% local chip content by next year
➀ China's car manufacturers aim to use 100% domestically designed and produced chips by 2027, accelerated by a government-led initiative from MIIT;
➁ Two major Chinese automakers target achieving this goal by 2026, surpassing the earlier 2025 target of 25% local chip content;
➂ Key challenges include replacing advanced foreign components like NVIDIA GPUs and Qualcomm processors in high-end vehicles and ADAS systems.
- WiFi 6E & WiFi 7 push Q1 enterprise WLAN market up 10.6%
➀ The Q1 enterprise WLAN market grew 10.6% quarter-over-quarter to $2.3 billion, driven by adoption of WiFi 6E (31.9% of AP revenues) and WiFi 7 (11.8%);
➁ Regional growth varied: Americas surged 15.2% YoY (led by the U.S. at 21%), EMEA rose 11% YoY, and APAC grew 1% YoY, with China declining 4.2%;
➂ Key players included Cisco (39.5% market share, $904.5M), HPE Aruba (15.9%, $363.9M), and Ubiquiti (11.7%, $267.4M with 50.9% YoY growth), while Huawei’s revenue dropped 10.7%.
- ‘Six-figure’ rail electronics contract for Barnbrook
➀ Barnbrook Systems secured a six-figure contract to refurbish over 100 brake controllers for Class 15x train engines in the UK;
➁ The company developed upgraded brake controllers since 2012 to extend the lifespan of older trains and provides maintenance programs;
➂ Collaborated with Flair to launch E:Bag, a lithium-ion battery fire suppression system using nanotechnology for portable device fires.
June 17
- Slacker space-qualified MCXOs for faster delivery
➀ Q-Tech expands its space-qualified MCXO series with 50ppb/100ppb versions for faster delivery and lower costs;
➁ QT2020/QT2021 offer radiation tolerance (50kRad TID) and latch-up immunity, supporting full space missions with varying stabilization (10ppb-100ppb) across temperature ranges;
➂ Features include 15s warm-up, 90mW power, 1ppb/g acceleration sensitivity, and 50g through-hole packages for aerospace/satellite applications.
- IMS 2025: PAM4 loop-back switch
➀ Menlo Micro introduced an 80Gbit/s PAM4 loop-back switch at IMS 2025 for testing asymmetric SerDes busses, offering over 100 configurations;
➁ The MM5625 features 12 channels, 128 control states, dc-20GHz bandwidth, and LGA packaging, with enhanced durability exceeding 3 billion operations;
➂ Targeted at wafer sorting and test equipment for data center chips, including processors and memories, though detailed specs remain undisclosed.
- AI Gigafactory Bollox
➀ NVIDIA CEO Jensen Huang advocates for 'AI Gigafactories' and 'AI sovereignty,' urging governments like the EU and Middle Eastern nations to invest heavily in data centers powered by Nvidia GPUs;
➁ The strategy leverages fears of Chinese advancement through the Digital Silk Road using domestic chips, despite critiques that such projects risk high costs, grid strain, and potential overcapacity with limited local benefits;
➂ The UK's AI ecosystem prioritizes software innovation over infrastructure, reflecting a broader debate on balancing technological sovereignty with cost-effectiveness.
- The rev counter prototype is up and running
➀ A rev counter prototype for a CNC lathe using Arduino Pro Micro faces jitter (±3 counts) due to mechanical imperfections but functions accurately on signal generators;
➁ Limitations in Arduino's 8-bit PWM resolution (via analogWrite()) prompt plans for custom 10-bit code, while a safety feature prevents unintended motor activation;
➂ 3D-printed housings and open-source code highlight iterative hardware/software integration for workshop deployment.
- UK and Japan to sign nuclear fusion collaboration deal
➀ The UK and Japan plan to sign a nuclear fusion collaboration agreement on Thursday, targeting a viable technology demonstration by the 2030s;
➁ Japan will contribute its manufacturing expertise, while the UK provides remote robotics capabilities for nuclear facilities and fusion reactor management;
➂ Both nations previously collaborated on Fukushima's decommissioning using robots, and UK's Tokamak Energy recently established a subsidiary in Tokyo to advance fusion research.
- Panmesia offers full-stack HPC CXL-based server system
➀ Panmnesia, a Korean CXL specialist, launched a full-stack HPC system using CXL 3.x switches and IP, enabling flexible resource scaling and enhanced parallel computing performance;
➁ The composable hardware architecture allows independent scaling of compute and memory nodes via CXL switches, reducing costs by eliminating redundant resources;
➂ The software stack replaces network-based communication with CXL memory sharing, cutting latency by 44% in a fluid dynamics simulation demonstration.
- 1.6kV IGBT for cookers and microwaves
➀ STMicroelectronics launched the STGWA30IH160DF2, a 1.6kV IGBT in TO-247 packaging targeting induction hobs and microwaves, featuring high thermal performance and compatibility with soft-switching topologies;
➁ The device offers a 30A nominal current rating, 175°C junction temperature capability, low Vce(sat) (1.77V typical) for reduced conduction loss, and a soft-recovery anti-parallel diode for resonant converter efficiency;
➂ Designed for easy paralleling with stable temperature coefficients, it supports single-switch quasi-resonant converters at 16-60kHz and emphasizes applications in domestic appliances.
- Memory Disc V3 documents human culture on Planet Earth
➀ Memory Disc V3 is a coin-sized storage device designed by Barrelhand to archive human cultural data;
➁ It features advanced encoding and will be deposited on the Moon for long-term preservation;
➂ The project aims to serve as a future reference for human civilization beyond Earth.
June 16
- Public attitudes to net-zero under parliamentary scrutiny
➀ The UK's Energy Security and Net Zero Select Committee will hold its first public evidence session to examine shifting public attitudes toward net-zero policies and the clean energy transition.
➁ The inquiry focuses on evolving public support and opposition, regional differences in attitudes across the UK, and the role of information sources in shaping opinions.
➂ Witnesses include experts from polling organizations, academia, and environmental groups, highlighting the political and social challenges in achieving the 2050 net-zero target.
- The King meets SolderKing
➀ SolderKing Assembly Materials met King Charles III at Windsor Castle after winning the King’s Award for Enterprise in International Trade, reflecting the company’s global impact;
➁ The company reported a 71% growth in overseas sales over three years, with exports now comprising 44% of total revenue, serving markets in Ireland, Scandinavia, and Central Europe;
➂ Founded in 2018 and ISO 9001:2015 certified, SolderKing maintains full UK-based manufacturing control to ensure product quality and support international expansion.
- The Med Is Getting Hotter
➀ 2023 was the hottest year recorded in the Mediterranean, with temperatures exceeding the 1991-2020 average by 0.5°C;
➁ 2024 is expected to continue this trend, with August 15, 2024 marking the hottest day on record;
➂ The report attributes rising temperatures to climate change, leading to sea level rise and ocean acidification.
- 150μs max 1.2Ω photo relay is 1.45 x 2mm
➀ Toshiba developed two high-speed photo relays (TLP3414S and TLP3431S) for semiconductor test equipment, featuring 150μs max switch-on time and compact S-VSON4T packaging (1.45×2×1.3mm);
➁ The TLP3414S supports 32V/250mA with 3Ω max resistance, while the TLP3431S handles 16V/450mA with 1.2Ω max resistance, both offering 500Vrms isolation;
➂ Distributed by Rutronik, these relays use optimized infrared LEDs and photodiode arrays for faster switching while maintaining signal integrity, operating in -40°C to +110°C ranges.
- Kickstarter watch: Acemate smart tennis robot has legs
➀ Acemate launches a smart tennis robot on Kickstarter with autonomous mobility capabilities;
➁ Unlike traditional ball servers, the robot dynamically adjusts its play style based on the opponent's performance;
➂ The project highlights advancements in AI-driven sports training equipment.
- 3.5GHz avalanche photodiode infra-red sensors
➀ Phlux Technology introduces 1550nm avalanche photodiode with 3.5GHz bandwidth, targeting high-speed optical communications and OTDR test equipment;
➁ Reduced die size (30µm) lowers capacitance to 0.15-0.4pF, enabling low noise (excess noise factor <3.5 at 100x gain) and high dynamic range;
➂ Compliant with MIL-STD-883 and Telcordia GR-468, offering TO-46/SMT packaging and applications in long-range/lossy fiber testing with 30MW/cm² damage threshold.
- Google begins rolling out Android 16
➀ Google has rolled out Android 16, prioritizing Pixel devices and publishing its source code via AOSP.
➁ Key updates include enhanced security (e.g., against Intent redirection), Material 3 design enforcement, camera improvements, and predictive back navigation.
➂ A minor Q4 2025 update is planned, but non-Pixel devices will likely see delayed Android 16 adoption.
- Phlux sampling 30 µm optical window version of Noiseless InGaAs APDs
➀ Phlux Technology launches a 30µm optical window version of its Aura Noiseless InGaAs APDs, offering 12X higher sensitivity and GHz-level response for high-speed optical communications and LiDAR applications;
➁ The new sensors reduce laser power requirements by up to 40%, lower system costs, and enhance reliability with MIL-STD-883 compliance and extended operating temperatures;
➂ Enhanced performance stems from antimony alloy integration in semiconductor manufacturing, enabling internal gain up to 120 for superior signal detection.
- Cyient Semiconductor hooks up with MIPS
➀ Cyient Semiconductor partners with MIPS to develop domain-optimized ASICs for real-time, safety-critical applications, power delivery, and compute efficiency.
➁ Collaboration aims to integrate embedded intelligence with advanced power architectures on scalable open platforms to address performance challenges in edge-to-cloud systems.
➂ Target applications include motor drive control, intelligent power management, and safety-critical systems, offered as ASSP or ASIC solutions.
- Imec transistor for 6G FR3 band
➀ Imec developed a GaN MOSHEMT on silicon with record 27.8dBm output power and 66% efficiency at 13GHz/5V, optimized for 6G FR3 band (7-24GHz);
➁ Achieved ultra-low 0.024Ω·mm contact resistance using regrown n⁺(In)GaN, potentially boosting output power density by 70%;
➂ Addresses limitations of current GaAs and SiC-based solutions, enabling scalable silicon platforms for future 6G mobile devices.
- Q1 fabless revenue up 6% q-o-q
➀ Q1 global fabless semiconductor revenue rose 6% quarter-over-quarter to $77.4 billion, driven by strong market demand;
➁ NVIDIA led with $42.3 billion (up 12% QoQ), followed by Qualcomm ($9.47 billion, down 6%) and Broadcom ($8.2 billion, up 2%);
➂ AMD, MediaTek, and others like Marvell and Realtek rounded out the top ten, reflecting varied performance across the semiconductor sector.
- Impulse Space raises Series C for manoeuvrable space vehicles
➀ Impulse Space, a California-based space transportation startup, raised $300 million in Series C funding led by Linse Capital, bringing total funding to $525 million;
➁ The company aims to enhance in-space mobility and scale production, with achievements including Mira spacecraft missions, Helios kick stage development, and $200 million in government/commercial contracts;
➂ Helios, a high-energy propulsion system compatible with major rockets, targets communication, defense, and scientific payload delivery, with its first flight planned for 2026.
- Ed Cools The Vibe On AI Factories
➀ A fictional dialogue depicts Ed advising the UK Prime Minister against large-scale government investment in AI data centers, likening it to the 1980s semiconductor industry debate;
➁ Ed argues that AI factories primarily create temporary construction jobs, rely on imported equipment, and location-independent AI training, suggesting the UK should instead focus on niche expertise in chip applications;
➂ He recommends encouraging private AI infrastructure by easing regulations and ensuring utility access, while securing contractual provisions for emergency capacity use.
June 13
- Rugged circular connectors are latching, threaded or break-away
➀ AirBorn's TriMate rugged circular connectors are now stocked by Mouser, offering performance comparable to MIL-DTL-38999 standards with three mating-retention options: threaded, push-pull latch, and break-away;
➁ The connectors feature gold-plated MIL-C-39029 contacts, anti-over-stress socket hoods, and compatibility with MIL-DTL-38999 accessories, while meeting MIL-STD-810 waterproofing and extreme temperature resistance;
➂ Targeted applications include aerospace, defense systems, drones, robotics, and harsh industrial environments like mining and factory automation.
- Sensorless FOC for stepper motor driver
➀ Nanotec launched the N6 driver for stepper and BLDC motors, featuring sensorless field-oriented control (FOC) and closed-loop control for precise torque/speed management, supporting up to 300W, 6A continuous current, and 18A peak.
➁ It offers multiple communication protocols (EtherCAT, CANopen, Modbus), programming via Plug&Drive Studio, and compatibility with Hall sensors/encoders. An upcoming 'safe torque off' (STO) function enhances safety.
➂ Targeted at laboratory automation, medical technology, and packaging equipment, the driver operates at 12-57.6Vdc and includes digital/analog inputs, brake output, and multi-country application support.
- Alice & Bob adopt CUDA and run 75x faster
➀ Alice & Bob's quantum simulation library Dynamiqs integrated with NVIDIA's CUDA-Q platform achieves up to 75x acceleration in quantum dynamic simulations;
➀ GPU-driven Dynamiqs enables efficient modeling of complex quantum systems and parameter sweeps, significantly reducing computation time;
➂ The collaboration will further optimize GPU interactions with quantum APIs and introduce new capabilities like automatic differentiation for quantum control tasks.
June 12
- Fable: The Curious Admiral
➀ The article recounts Grace Hopper's journey from a curious child dismantling alarm clocks to a pioneering computer scientist;
➁ She contributed to groundbreaking projects like the Harvard Mark 1 and Univac 1, with a supercomputer and IC later named in her honor;
➂ The fable emphasizes that curiosity opens doors, culminating in her becoming a Rear-Admiral and leaving a lasting legacy in computing.
- Right-angle 60A 8.5mm power connectors
➀ Harwin has expanded its Kona high-power connector series with right-angled 4, 3, and 2-pin variants, delivering 60A per contact and EMI shielding for robust performance in extreme environments;
➁ The connectors feature PPS housings, aluminum alloy shields, and operate across -65°C to +150°C, supporting board/panel mounting and flying-lead applications;
➂ Designed for aerospace, automotive, and industrial uses, these UK-manufactured connectors enhance reliability with polarized housings and corrosion-resistant gold-plated beryllium copper contacts.
- Capacitive touch sensing in direct-to-battery automotive MCU
➀ Infineon launched the automotive PSOC 4 HVMS MCU family with capacitive touch sensing, featuring Arm Cortex-M0+ processors (24/48MHz), up to 128KB flash memory, and 4.5-28V direct battery connectivity via integrated LDO.
➁ The MCUs support touch interfaces for steering wheels, door handles, and in-cabin controls, with ISO 26262 ASIL B functional safety, transient voltage protection, and autonomous capacitive scanning via a 5th-gen multi-sense converter.
➂ Available in wettable-flank QFN packages (6x6mm to 9x9mm) and equipped with LIN/CXPI communication, ADC, and safety-focused software libraries for automotive HMI applications.