➀ Acer has launched two new QD-OLED gaming monitors, the Predator X32 X2 and X27U X1;

➁ The X32 X2 features a 31.5-inch 4K panel with a 240 Hz refresh rate, while the X27U X1 has a 26.5-inch WQHD panel at the same refresh rate;

➂ Both monitors offer high contrast ratios, fast response times, and support for AMD FreeSync Premium Pro.

➀ Nvidia has launched a limited edition breakfast item at Denny's;

➁ The 'Nvidia Breakfast Bytes' includes pork sausage, pancakes, and syrup;

➂ This promotion is part of Nvidia's marketing efforts and is available until May 13, 2025.

➀ A compact Wi-Fi-based camera project using IndusBoard Coin V2 and OV2640 camera module was introduced. It is capable of live video streaming and is suitable for home security, baby monitoring, and discreet surveillance applications.

➁ The project utilizes the Wi-Fi capabilities of IndusBoard Coin V2 to host a web server for streaming real-time video. The OV2640 camera captures images and transmits them in multiple pixel formats.

➂ The camera operates in AP mode, creating its own Wi-Fi network for portability and independence from existing networks. The Bill of Materials and circuit details are provided along with source code for implementation.

➀ The Hollyland Lark M2 Wireless Lavalier Microphone is currently on sale at Amazon for $76, down from its original price of $92.

➁ The microphone kit includes a charging case, two microphones, and a receiver, with compatibility options for various devices.

➂ The reviewer purchased the USB Type-C version for use with their Android phone and for presentations, praising its ease of use and high-quality audio.

➀ The Crucial Pro Overclocking DDR5-6400 C38 offers excellent performance for both Intel and AMD CPUs.

➁ The memory kit supports Intel XMP 3.0 and AMD EXPO, and has a low-profile design.

➂ While the kit performs well in application workloads, its gaming performance is average, and it has limited overclocking capabilities.

➀ The teardown of a blower-style RTX 4090 48GB reveals a dual-sided memory configuration similar to the RTX 3090.

➁ The GPU is linked to Chinese mini-PC/GPU manufacturer Peladin, with a well-designed PCB and robust VRMs.

➂ The RTX 4090 features GDDR6X memory, faster but hotter than GDDR6.

➀ AMD's Ryzen 9 9950X has reached an all-time low price of $532 during Amazon's Big Spring Sale 2025;

➁ The processor offers 16 cores and 32 threads with a combined L2/L3 cache of 80MB and a TDP of 170W;

➂ It is suitable for multi-core and multi-threaded workloads, though it may not be the best choice for gaming.

➀ A student at the University of Applied Sciences in Hagen, Melanie Welp, has developed a contactless timing system for Paralympic swimming to prevent injury from head impacts.

➁ The prototype uses an ultrasonic sensor to measure the time at six meters and 50 centimeters before the edge of the pool.

➂ The system has been tested and shown to be possible without causing injury to swimmers.

➀ Jensen Huang of Nvidia expects a 20% performance boost from GAA-based technologies;

➁ Huang emphasizes the importance of software innovations over process node changes;

➂ Nvidia's next-generation GPUs for AI, codenamed Rubin, are expected to use TSMC's 3nm-class fabrication process.

➀ After two years of decline, AR/VR headset shipments grew by 10% in 2024, according to IDC.

➁ Meta leads the market with a 74.6% share, followed by Apple, Sony, ByteDance, and XREAL.

➂ Meta and XREAL are the only two among the top five companies that recorded year-over-year growth.

➀ Ceva recently unveiled the XC21 and XC23 DSP cores for advanced wireless and edge AI processing;

➁ The XC21 is optimized for low-power, high-performance applications in cost-sensitive markets;

➂ The XC23 provides significant performance improvements for high-end communications with AI capabilities.

➀ The article discusses a reference design for drone electronic speed controllers (ESCs), focusing on the STEVAL-ESC001V1 by ST Microelectronics, designed specifically for entry-level commercial drones.

➁ The design supports three-phase brushless (BLDC) and permanent magnet synchronous motors (PMSM), with a peak current handling capacity of up to 30A, powered by 6S LiPo batteries or similar DC sources.

➂ Key features include an advanced sensorless field-oriented control (FOC) algorithm, support for motor parameter optimization via the ST Motor Profiler, and integrated safety features like overcurrent and overvoltage protection, making it suitable for small UAVs and RC vehicles.

➀ A trawler caught 7 1/2 times as much fish as with conventional driftnet methods using new electronic fish-finding equipment developed by Kelvin and Hughes (Marine) limited;

➁ The story dates back to 65 years ago, when CERES (Combined Echo Ranging Echo Sounding) equipment was introduced;

➂ CERES combined echo-ranging and echo-sounding to improve fishing efficiency.

➀ MSI在其网站上暗示了一款配备24GB GDDR7内存的GeForce RTX 5080显卡，比标准16GB版本有所提升；

➁ 这款新显卡在MSI的网站上列出了与MAG X870 Tomahawk Wi-Fi主板兼容的信息；

➂ 24GB版本的RTX 5080可能会填补RTX 5080和RTX 5090之间的空白。

➀ The Gigabyte G34WQCP offers a premium gaming experience at an affordable price of $350.

➁ It delivers sharp, bright, and colorful images for both SDR and HDR content.

➂ The monitor features a 34-inch ultra-wide VA panel with a 190 Hz refresh rate and Adaptive-Sync support.

➀ Samsung has launched a new line of monitors, including a glasses-free 3D gaming monitor;

➁ The G90XF model offers a 4K resolution and 165 Hz refresh rate with an autostereoscopic display;

➂ Samsung's Odyssey G8 OLED monitor, the G81SF, features a 4K QD-OLED panel running at 240 Hz.

➀ Vishay Intertechnology, Inc. has introduced the ACCK series, a new line of control knobs designed for seamless integration with their panel potentiometer portfolio. These knobs offer superior grip and are suitable for various applications including industrial, medical, and transportation sectors.

➁ Key features include a wide range of knob diameters, ergonomic design, and lateral screw fixing for secure attachment. Available in plastic (ABS) or metallic (aluminum) options, the knobs provide enhanced usability and customization.

➂ The ACCK series comes in different designs and sizes, with diameters from 10 mm to 35 mm, heights from 12 mm to 27 mm, and shaft diameters from 3 mm to 6.35 mm. Customers can select from multiple colors and custom shapes upon request. Samples and production quantities are now available with a standard lead time of 14 weeks.

➀ The Australian Classification Board (ACB) initially banned Silent Hill f for exceeding content guidelines, classifying it as 'Refused Classification'.

➁ The classification was quickly removed, indicating a review is in progress.

➂ The game will require a new official classification before it can be released in Australia.