logo
Nuvoton Releases 4th Generation of "Gerda (TM)," Automotive HMI Display IC Series, in 3 Variants

Nuvoton Releases 4th Generation of "Gerda (TM)," Automotive HMI Display IC Series, in 3 Variants

Yahoo06-06-2025
KYOTO, Japan, June 6, 2025 /PRNewswire/ -- Nuvoton Technology Corporation Japan (NTCJ) will start the mass production of its 4th-generation automotive HMI (Human-Machine Interface) display IC series, Gerda (TM), available in three variants: Gerda-4M, Gerda-4L, and Gerda-4C.
This new lineup features image-processing technology, security, and display safety functions to support the higher level of safety requirement and more comfortable driving experiences. The Gerda (TM) IC contributes to the development of next-generation HMI systems by enabling high-performance, cost-effective solutions across a wide range of applications.
Image: https://cdn.kyodonewsprwire.jp/prwfile/release/M108245/202505209125/_prw_PI1fl_zY63S04Z.jpg
1. Superior image-processing engine for improving visibility and comfort of HMI equipment
For Electronic Mirrors
Gerda-4M solves the issues that conventional e-mirrors have, such as glare caused by strong lights and reduced visibility due to loss of detail in high-contrast lighting scenarios, especially at night, by using a "local contrast function" that locally adjusts the screen contrast based on the luminance distribution of each area. In addition, low-latency processing of less than one frame enables real-time display improvements.
Figure1: https://cdn.kyodonewsprwire.jp/prwfile/release/M108245/202505209125/_prw_PI2fl_2Cch7lSf.jpg
For AR-HUDs
AR-HUD displays must align precisely with windshield curvature and driver's line of sight. The image-warping engine in Gerda (TM) enables free image deformation with low latency of less than one frame, allowing it to fit the windshield. It also supports "dual projection," which projects images both near and far focus with a single chip.
Figure2: https://cdn.kyodonewsprwire.jp/prwfile/release/M108245/202505209125/_prw_PI3fl_m566UT8D.jpg
For Cluster Meters
With a 2.5D graphics engine (GFX), Gerda (TM) enables user interface (UI) design that simulates 3D effects using 2D elements. This improves depth perception and readability, contributing to more accurate and timely decision-making by the driver. Additionally, in combination with an image compression engine, it supports high-resolution output of WXGA@60FPS, providing a modern, high-quality dashboard experience.
2. Generally, high-performance HMI solutions require external memory. NTCJ's Gerda (TM) Gen-4 series is embedded with high speed and large capacity memory which eliminates external memory, helping to reduce the number of components and system costs. In addition, Gerda-4L is equipped with a dedicated image compression engine, achieving real-time processing while using only half the memory -- making it possible to display high-resolution images at WXGA@60FPS only using embedded memory.
Figure3: https://cdn.kyodonewsprwire.jp/prwfile/release/M108245/202505209125/_prw_PI4fl_h4akP54x.jpg
3. The Gen-4 Gerda (TM) lineup includes display safety functions such as video signal monitoring and alert display monitoring, and contributes to realizing system designs that meet ISO26262 ASIL-B requirements by supporting fail-safe and real-time monitoring.
Additionally, the integrated Hardware Security Module (HSM), compliant with EVITA-Full, enables secure OTA software updates and a secure boot which allows only trusted software boots -- protecting against vehicle cybersecurity threats.
NTCJ is the first Japanese company which has been certified with the TUV process of ISO/SAE21434 and continues to improve cybersecurity at supply chains and its reliability.
For more details about the product, visit: https://nuvoton.co.jp/semi-spt/apl/rd/?id=1100-0068
About Nuvoton Technology Corporation Japan: https://www.nuvoton.co.jp/en/
View original content:https://www.prnewswire.com/apac/news-releases/nuvoton-releases-4th-generation-of-gerda-tm-automotive-hmi-display-ic-series-in-3-variants-302475069.html
SOURCE Nuvoton Technology Corporation Japan
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Pony.ai Kicks Off 24/7 Robotaxi Operation in Major Chinese Cities
Pony.ai Kicks Off 24/7 Robotaxi Operation in Major Chinese Cities

Yahoo

time8 minutes ago

  • Yahoo

Pony.ai Kicks Off 24/7 Robotaxi Operation in Major Chinese Cities

GUANGZHOU, China, July 25, 2025 /PRNewswire/ -- (NASDAQ: PONY), a global leader in autonomous driving technology, today starts around-the-clock Robotaxi operation in the Chinese megacities of Guangzhou and Shenzhen, two of southern China's dynamic economic engines. This move marks a major step forward in the company's China development, expanding its Robotaxi operation window from 15 hours a day to full 24/7 availability. In the meantime, also extended its Robotaxi testing window in the Chinese capital city of Beijing to 24 hours daily. The initiative builds on extensive operational foundation, with over 50 million kilometers of global autonomous testing. These efforts cover a wide range of traffic and lighting conditions — from midday congestion to late-night driving — providing robust validation of system performance under real-world scenarios. The company's proprietary autonomous driving system — its "virtual driver" — has logged more than 500,000 hours of driverless operation. According to internal metrics, the system has achieved a safety record up to ten times safer than that of human drivers. This continuous validation has sharpened the system's ability to respond to complex road environments and changing weather conditions. At the heart of sensing and perception capabilities is a multi-sensor fusion architecture that integrates high-performance 128-beam LiDAR, 8-megapixel cameras, and 4D imaging millimeter-wave radar. Together, these components deliver real-time, 360-degree perception — even in low-light or nighttime settings. Unlike vision-only systems that rely heavily on ambient light, use of active sensing technologies such as LiDAR and radar adds critical redundancy. This enables the detection of low-contrast objects like pedestrians in dark clothing, reduces the impact of headlight glare, and supports safe navigation on poorly lit or unlit roads. This level of capability is made possible by the company's advanced autonomous driving software stack, built on its "PonyWorld foundation model and virtual driver" architecture. Deployed in its seventh-generation Robotaxi fleet, the system enables stable, high-precision detection of road features, signage, vehicles, and pedestrians — from nearby blind spots to distances of up to 650 meters. To ensure reliability in harsh conditions, the vehicles are also equipped with a proprietary sensor self-cleaning system that mitigates the impact of rain, fog, dusts and road debris. As continues to scale its seventh-generation Robotaxi fleet across Beijing, Shanghai, Guangzhou, and Shenzhen, the company is positioning its always-on trials to help reshape urban transportation. The 24/7 operation initiative underscores commitment to accelerating the commercial viability of Robotaxi services — improving late-night mobility while setting new standards in safety and availability. As cities grow quieter after dark, late-night commuters may find a new kind of travel companion: a safe, reliable Robotaxi — always on, always ready. View original content: SOURCE Sign in to access your portfolio

Envision Energy Powers the World's First Green Marine Ammonia Bunkering, Pioneering Net Zero Shipping Fuel
Envision Energy Powers the World's First Green Marine Ammonia Bunkering, Pioneering Net Zero Shipping Fuel

Yahoo

time8 minutes ago

  • Yahoo

Envision Energy Powers the World's First Green Marine Ammonia Bunkering, Pioneering Net Zero Shipping Fuel

DALIAN, China, July 25, 2025 /PRNewswire/ -- Envision Energy, a global leader in green technology, is proud to announce that green ammonia fuel produced from its world's largest green hydrogen and ammonia plant in Chifeng has successfully powered the world's first green marine ammonia bunkering operation. The milestone event took place at COSCO Shipping Heavy Industry's terminal in Dalian, where China Shipping & Sinopec Suppliers Co., Limited completed the inaugural bunkering of green ammonia fuel for a 5,500 HP ammonia-fueled port vessel. This historic achievement demonstrates that the entire value chain, from green ammonia production to transportation, bunkering, and operation of ammonia-powered vessels, is now fully established and marks a concrete step by Envision in pioneering the "New Oil" era, showcasing Envision's leadership in advancing net zero fuels for the global shipping industry. "This successful bunkering demonstrates how net zero fuels can scale from renewable power generation to hard-to-abate sectors like maritime shipping - a true breakthrough for green ammonia," said Frank Yu, Senior Vice President of Envision Energy, "We are proud that our green ammonia powered the world's first bunkering of its kind. It's a testament to Envision's ability to deliver end-to-end net zero solutions that accelerate the replacement of fossil fuels with green energy in shipping and redefine what's possible for the broader industrial transition." The green ammonia fuel supplied for this bunkering is a direct result of Envision's cutting-edge innovation at the Chifeng Green Hydrogen-Ammonia Project - the world's largest and most cost-effective facility of its kind. Powered entirely by the world's largest independent renewable energy system, the project integrates wind, solar, and energy storage with proprietary hydrogen and ammonia production technologies to achieve dynamic coupling of power generation and green molecule production. The project has been awarded the ISCC Plus certification, becoming the world's first project certified for green ammonia with a verified GHG (greenhouse gas) footprint. Additionally, the green ammonia produced has received renewable ammonia certification from Bureau Veritas, further confirming its environmental integrity and sustainability credentials. The port tugboat that received the green ammonia fuel is equipped with key technologies including an independently developed ammonia dual-fuel engine and a dedicated fuel supply system. The vessel achieves an ammonia substitution rate of up to 91%, significantly reducing reliance on traditional fossil fuels and effectively cutting carbon emissions during operations. This vessel has obtained the "Ammonia Fuel Tug" classification from China Classification Society, setting a benchmark for the future of green shipping technology. The success of this operation positions Dalian Port as the world's first port capable of offering biofuel, green methanol, LNG, and green ammonia bunkering services, reinforcing its status as a green energy hub in Northeast Asia. It also fills a critical gap in the supply chain for green ammonia marine fuel for international trade vessels. This pioneering achievement marks a critical step in the decarbonization of global shipping and sets a scalable blueprint for green fuel ecosystems worldwide. By enabling the full value chain of green ammonia, from production to application, Envision reinforces its leadership in providing practical, scalable solutions for a sustainable energy future, accelerating the green transformation of global shipping and beyond. View original content to download multimedia: SOURCE Envision Energy

Afcons makes its mark in Maldives: Completes Addu City Project, Greater Malé Connectivity Project on fast-track
Afcons makes its mark in Maldives: Completes Addu City Project, Greater Malé Connectivity Project on fast-track

Yahoo

time38 minutes ago

  • Yahoo

Afcons makes its mark in Maldives: Completes Addu City Project, Greater Malé Connectivity Project on fast-track

MUMBAI, India, July 25, 2025 /PRNewswire/ -- Afcons Infrastructure is playing a key role in reshaping the Maldives through two transformative projects—the recently completed Addu City Development Project and the ongoing Greater Malé Connectivity Project (GMCP), the largest infrastructure project in the island nation. In Addu City, Afcons has completed the Addu City Development Project which includes 111 km of roads, a detour link road of 1.4km consisting of two ocean bridges, 106 km of drainage works, 160 km of Street Lighting, 376 CCTV Cameras, 41 km of Utility Duct and 38 pumping stations across Hithadhoo, Maradhoo, Maradhoo-Feydhoo, Feydhoo, Hulhudhoo and Meedhoo. It has significantly improved mobility, public safety and brought relief to residents from frequent flooding among others. In Malé, the Greater Malé Connectivity Project (GMCP) is progressing on a fast track, with Afcons completing the challenging piling works and achieving an overall work completion of 60%. A total of 264 piles were installed across 68 locations, including 75 marine piles, 85 shallow piles, and 104 land piles. One of these marine piles reached a depth of 120 metres— one of the world's deepest. The GMCP will link Malé, Villingili, Gulhifalhu, and Thilafushi through a 6.74-km network comprising three navigation bridges (each with a 140-metre main span), deep and shallow water marine viaducts, and at-grade roads. Segment erection is underway, with each precast segment measuring 8.32 metres in height, 25.37 metres in width, and weighing 240 metric tonnes—among the tallest ever cast globally. S Paramasivan, Managing Director, Afcons, said, "Both the Addu City and GMCP projects are very challenging. The execution of these projects reflect our commitment to building resilient and future-ready infrastructure. From easing urban challenges in Addu City to connecting key islands through GMCP, we are proud to be shaping a new era of connectivity and development in the Maldives." S.M. Viswamurthy, Project Director of GMCP, Afcons, said, "The scale and complexity of the GMCP are unlike anything the Maldives has witnessed before. The situation was more complex as construction material and machinery had to be sourced from outside Maldives. Completing the piling works under such challenging marine and geotechnical conditions marks a major milestone and enables us to fast-track the next phases of construction." About Afcons Infrastructure Ltd Afcons Infrastructure Ltd is flagship infrastructure engineering and construction company of the Shapoorji Pallonji Group. It has a legacy of over six decades, with strong track record of executing numerous technologically complex EPC projects both within India and internationally. As per the latest ENR survey, Afcons is ranked in Top 140 international Contractors globally; 12th in Bridges and 14th in Marine & Ports. Photo: View original content to download multimedia:

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store