automotive News - Page 2 of 34 - CNX Software

February 25, 2025February 25, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Imagination DXTP GPU promises 20% higher power efficiency compared to DXT GPU for mobile devices and laptops

Imagination has announced the DXTP GPU for mobile and power-constrained devices with up to 20% greater power efficiency than its predecessor, the D-Series DXT GPU for longer battery life for AI applications or complex games. The company says the GPU is suitable for gaming, user interfaces, graphics-rich applications, computer vision, generative AI, and other AI applications designed to run on smartphones, tablets, laptops, desktops, or non-safety automotive products. Imagination DXTP highlights: Two off-the-shelf configurations: DXTP-48-1536 48 GPixel/s 1.5 TFLOPS FP32 (1536 FLOPs/Clock) 3 TFLOPS FP16 6 TOPS INT8 48 ppc Bilinear 3D Textured Up to 96 ppc 2D Dual Rate Mode DXTP-64-2048 64 GPixel/s 2 TFLOPS FP32 (2048 FLOPs/Clock) 4 TFLOPS FP16 8 TOPS INT8 64 ppc Bilinear 3D Textured Up to 128 ppc 2D Dual Rate Mode Bus Interface – AXI, ACE-Lite Compression PVRIC5 Lossless and Lossy Framebuffer Compression ETC and ASTC LDR and HDR Support Microarchitecture improvement – […]

February 23, 2025 by Debashis Das - 2 Comments

New Microchip maXTouch M1 automotive touchscreen controllers support curved displays, physical Knob-on-Display technology

Microchip maXTouch M1 Curved Automotive Displays Knob on Display Technology

Microchip Technology’s ATMXT3072M1 and ATMXT2496M1 add to the existing maXTouch M1 automotive touchscreen controllers and are designed for large, curved, free-form displays, including ones using OLED and microLED technologies. These controllers support up to 112 reconfigurable touch channels (or 162 in ultra-wide mode), enabling touch functionality for displays up to 20-inch (16:9 format) or 34-inch (7:1 format) in size. Additionally, they use smart mutual touch acquisition to enhance signal-to-noise ratio (SNR) by +15 dB, ensuring reliable touch detection in high-capacitive environments. The controllers also feature integrated Knob-on-Display (KoD) technology for physical control knobs on touchscreens and low-latency haptic feedback for enhanced user interaction. The controls meet ASIL-A and B safety standards and support OTA firmware updates with SHA-512 authentication for cybersecurity compliance (ISO 21434:2021). All these features make these MCUs suitable for user-friendly infotainment and dashboard systems. Microchip ATMXT3072M1 and ATMXT2496M1 specifications Touchscreen channels ATMXT3072M1 – 112 fully configurable sensor […]

February 4, 2025February 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Chipsee introduces 7-inch and 10.1-inch industrial panel PCs powered by Raspberry Pi CM5

Chipsee has introduced three new panel PCs powered by the Raspberry Pi Compute Module 5 (CM5), namely the EPC-CM5-070, PPC-CM5-070, and PPC-CM5-101, designed for automation, manufacturing, and industrial applications. The EPC-CM5-070 is a compact 7-inch open frame embedded panel PC with armored glass, the PPC-CM5-070 is also a 7-inch panel PC but with VESA/panel mounting and a rugged metal enclosure, and the PPC-CM5-101 features a 10.1-inch touchscreen display and support for an extended temperature range. Chipsee EPC-CM5-070 – A 7-inch open frame panel PC Specifications: SoM – Raspberry Pi CM5 with Broadcom BCM2712 quad-core Cortex-A76 SoC, 4GB or 8GB RAM, 32GB eMMC flash Storage MicroSD card slot M.2 M-Key 2230/2242 (PCIe Gen2 x1) socket for NVMe SSD Display – 7-inch display with 1024×600 resolution, 5-point capacitive touchscreen, 500 NIT brightness Video Output – HDMI port Audio 3.5mm audio out jack Internal 2W Speaker Buzzer Camera – Optional support Networking Gigabit […]

January 28, 2025 by Debashis Das - No Comments

Infineon PSOC Control C3x real-time Cortex-M33 MCUs are designed for motor control and HVAC systems

infineon PSOC Control C3 MCU for for Motor Control and Power Conversion

Infineon recently launched the PSOC Control C3x family of Arm Cortex-M33 MCUs for real-time control applications in motor control and power conversion systems. The family includes 18 MCUs categorized into two lines, the Entry Line (C3P2, C3M3) and the Main Line (C3P5, C3M5). These MCUs can be used for various applications including home appliances, industrial drives, robots, light electric vehicles (LEVs), solar systems, and HVAC systems. The Entry Line operates at up to 100 MHz and supports a 12-bit SAR ADC with a sampling rate of up to 6 Msps, making it suitable for basic motor control and power conversion tasks. In contrast, the Main Line offers higher performance with up to 180 MHz operation, a faster 12-bit SAR ADC up to 12 Msps, and 4-channel High-Resolution PWM (HRPWM) for precise control. It also supports Wide Bandgap (WBG) switches for high-frequency power systems. Other features of this MCU include DSPs, FPUs, […]

January 22, 2025 by Debashis Das - No Comments

u-blox RUBY-W2 is a family of Wi-Fi 7 automotive-grade modules for infotainment and telematics applications

RUBY W2 series Automotive Wi Fi 7 modules

u-blox has recently released the RUBY-W2 series (RUBY-W273-05A and RUBY-W295-05A) of automotive Wi-Fi 7 modules designed for advanced infotainment and telematics applications. These modules support tri-band Wi-Fi 7 and dual-mode Bluetooth 5.4, with up to Gbps (PHY) of throughput, supporting simultaneous use cases for in-car hotspots, Apple CarPlay, and multi-client video streaming. Key features of this module include Multi-Link Operation (MLO) with Dual Band Simultaneous (DBS) and High Band Simultaneous (HBS) modes, 2×2 MU-MIMO, Bluetooth LE Audio, long-range Bluetooth, security with WPA2/3, and secure boot. The modules are based on Qualcomm’s QCA6787AQ or QCA6797AQ automotive chipsets and connect to the host via PCIe for Wi-Fi and UART/PCM for Bluetooth. RUBY-W2 specifications: Chipset Qualcomm QCA6787AQ for RUBY-W273 Qualcomm QCA6797AQ for RUBY-W295) Wireless Tri-band Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) RUBY-W273 – Dual Band Simultaneous (DBS) (2.4 GHz + 5/6 GHz) RUBY-W295 – High Band Simultaneous (HBS), any two bands (2.4, 5, or 6 […]

January 12, 2025January 12, 2025 by Debashis Das - 13 Comments

GuRu’s modular wireless power transfer system can power a drone indefinitely

California-based company GuRu Wireless has recently developed and showcased a scalable and modular wireless power transfer system that is capable of delivering power to a high-power device up to several kilowatts, such as a drone, from up to 30 feet away (a little over 9 meters). They also mention that the system can power low-power devices, like LEDs and consumer electronics, over distances of several kilometers. It’s quite an extension to the GuRu’s desk-range wireless power evaluation kit we covered in 2020. The system uses 24 GHz high-frequency millimeter-wave radio signals to deliver energy over long distances without needing batteries or tethered systems. GuRu’s system uses a phased array transmitter with proprietary RFICs, to precisely deliver power to the receiver called the Recovery Unit (RU). In a recent demonstration video, GuRu Wireless showcased their wireless power transfer system by powering a drone from 30 feet away, operating it continuously for […]

December 13, 2024December 12, 2024 by Tomisin Olujinmi - No Comments

STMicro releases STM32N6 Cortex-M55 MCU series with in-house NPU and dedicated computer vision pipeline

STMicro has announced the availability of the STM32N6 microcontroller series based on the 800MHz ARM Cortex-M55 and the 600 GOPS-capable Neural-ART Accelerator. The STM32N6 is the company’s “newest and most powerful STM32 series,” bringing MPU-level performance to MCUs. It is the first STM32 to feature the Arm Cortex-M55 and offer up to 4.2MB of embedded RAM. Additionally, the chip includes ST’s NeoChrom GPU and an H.264 hardware encoder. According to Remi El-Quazzane, MDRF (Microcontrollers, Digital ICs, and RF Products) President at STMicro, the STM32N6 “marks the beginning of a long journey of AI hardware-accelerated STM32, which will enable innovations in applications and products in ways not possible with any other embedded processing solution.” STMicro offers two versions of the STM32N6 MCU: the STM32N6x7 AI line featuring the Neural-ART accelerator and the STM32N6x5 GP (general-purpose) product line without an NPU. The microcontroller series is primarily targeted at computer vision and audio […]

December 12, 2024December 28, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

Lattice unveils Nexus 2 small FPGA platform, Lattice Avant 30 and Avant 50 mid-range devices, updated Lattice design software tools

Lattice Semiconductors announced several new FPGAs and software tools at the Lattice Developers Conference 2024 which took place on December 10-11. First, the company unveiled the Nexus 2 small FPGA platform starting with the Certus-N2 general-purpose FPGAs offering significant efficiency and performance improvements in this category of devices. The Lattice Avant 30 and Avant 50 were also introduced as mid-range FPGA devices with new capacity options to enable edge-optimized and advanced connectivity applications. Finally, the company releases new versions of Lattice design software tools and application-specific solution stacks to help accelerate customer time-to-market such for edge AI, embedded vision, factory automation, and automotive designs with Lattice Drive. Let’s have a look at the highlights of each announcement. Lattice Nexus 2 small FPGA platform and Certus-N2 FPGA Highlights and benefits of the Lattice Nexus 2 small FPGA platform: Power Efficiency against similar class competitive devices Up to 3x lower power Up […]