組み込みコンピューティング

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課題と要件

スペースは、組み込みコンピュータにとって最大の関心事です。コンピュータは、対応するアプリケーションデバイス内に収まるように十分に小さいサイズであることが必要です。一方、重要なコンポーネントを省略して性能を損なうほど小さすぎないようにする必要もあります。組み込みコンピューティングの差し迫った必要事項は、これらの小型ストレージおよびメモリ製品のフォームファクタ、性能、機能の変化と多様性です。

解決策

Reliability is a must in industrial automation, starting at the basics with the flash modules used in the factory computers. Cervoz's memory and storage solutions are all IIOT-compatible, professionally designed to function under factory conditions and requirements. These products guarantee consistent performance and reliability so that production can meet its tight schedules without any unexpected system crashes. Technologies such as the Powerguard function and conformal coating provide extra layers of protection to ensure durability against typical factory environmental factors.

主な技術

小型フォームファクタ

スペースに制約のあるアプリケーションデバイス用の小型モジュールを提供するために、各コンポーネントが占めるスペースを最小限に抑えるハードウェア設計である。

VLP (Very Low Profile) DRAM

標準モジュールより40%小さい省スペースモジュール。1Uデバイスまたはスペースが限られたアプリケーションを備えた組み込みPCと共通性があり、システムの熱分散機能を向上させることができます。

MECFIX （多目的取り付け）

モジュールとコンポーネントのMECドーターボードへの柔軟なプラグインと接続を容易にするCervozが設計した多目的取り付けメカニズムであります。

Understanding M.2 Interface Keys: A Quick Guide

The M.2 interface has revolutionized modern computing by enabling the seamless integration of high-speed storage solutions within a compact form factor. This article delves into the world of M.2 connectors, focusing on the various key types and their crucial role in guaranteeing compatibility and unlocking peak performance potential for M.2 cards. Overview of M.2 Interface M.2 stands at the forefront of internal connection standards, primarily used for solid-state drives (SSDs). Its popularity stems from its ability to support various physical dimensions and electrical interfaces within a minimal footprint, making it ideal for diverse applications. Key Types in M.2 Cards M.2 cards come in various key types, including A, E, B, M, A+E, and B+M key. Each key type has distinct physical notches that dictate their compatibility with different devices and applications. These keys safeguard devices and motherboards from damage by preventing incorrect module insertion, highlighting the importance of understanding key types for optimal performance. Below is a comparison of common key types found in M.2 cards: Comparison of Different Keys The common M.2 key types - B, M, and B+M - cater to specific interfaces and applications. Key B suits SATA, PCIe x2, USB2.0, or USB3.0 interfaces, making it suitable for storage and WWAN+GNSS expansion. Key M is tailored for PCIe x4 interfaces, facilitating high-speed data transfer, perfect for high-performance SSDs Additionally, it supports SATA interfaces, although compatibility is contingent on the motherboard's support. B+M keys can fit into either B or M key slots, offering the best versatility. Additionally, A+E keys are tailored for connectivity and expansion modules like wireless network cards and Bluetooth modules. Its design enables these cards to support both USB and PCIe x2 interfaces, ensuring broad compatibility across various applications. Selecting the right key type is essential for maximizing performance according to individual requirements. Gamers benefit from M key’s speed, while businesses find B and M keys ideal for long-term operational flexibility. Ensuring compatibility between the M.2 component and the motherboard slot is key to achieving optimal performance without compromising system integrity. Further reading: SATA vs. PCIe: What's the difference? Industrial M.2 NVMe SSDs Pros and Cons of NVMe

# M.2 PCIe NVMe SSD # 2024

Cervoz_Powering Industrial Applications with New M.2 NVMe SSDs

NEWS

2024.03.20

Powering Industrial Applications with New M.2 NVMe SSDs

Introducing the Cervoz New T425 Series M.2 NVMe SSDs Cervoz brings its new storage solution to industrial applications with the launch of its new T425 Series M.2 NVMe SSDs-M.2 2230 (B+M) and M.2 2242 (B+M). Available in the compact 2230 and 2242 form factors, these PCIe Gen3x2 SSDs pack impressive performance into small footprints. Engineered for reliability and efficiency, the T425 Series provides industrial-grade solutions for embedded systems and space-constrained applications. Space-Saving Form Factors for Seamless Integration The tiny size of the T425 Series SSDs enables easy integration into small, fanless devices where internal space is limited. From in-vehicle systems and handheld scanners to medical equipment and industrial PCs, these SSDs allow seamless upgrades without compromising capacity or performance. Balanced Performance for Demanding Workloads Balanced speeds up to 1630MB/s sequential read and 1455MB/s sequential write provide ample performance for most industrial workloads, while maintaining lower power draw than PCIe Gen4 SSDs. The performance of the T425 Series is highly consistent and stable, ideal for industrial applications where high-speed data transfer is necessary but not at the absolute maximum levels. Reliable Operation Across Temperatures Supporting a wide operating temperature range from -40°C to 85°C, the T425 Series delivers robust performance whether in cold facilities or hot environments. Its industrial-grade design ensures dependable operation under extended temperature fluctuations. Lower Power, Efficient Operation The T425 Series is designed for power efficiency, achieving lower power draw compared to higher-spec PCIe Gen4 solutions. This makes it well-suited for industrial applications with strict power requirements, such as factory automation, point-of-sale systems, and ruggedized handheld devices. To maintain consistent performance in such use cases, the T425 Series leverages Dynamic Thermal Throttling technology. This enables sustained high speeds over extended usage without compromising reliability or exceeding power budgets. Proven and Compatible The T425 Series breaks free from the constraints of aging PCIe Gen3x2 storage. Built on mature interface technology, these SSDs have undergone grueling compatibility testing to ensure seamless upgrades. Their validated, optimized performance will breathe new life into legacy systems, unlocking speeds beyond what was previously possible. Experience the T425 Series Advantage The T425 M.2 2230 (B+M) and M.2 2242 (B+M) SSDs reinforce Cervoz's strengths in industrial storage. Contact our sales team today to explore how these reliable, space-saving drives can empower your next embedded project. Cervoz M.2 NVMe SSDs Family T405 T435 T436 T441 Form Factor M.2 2230 M.2 2242 M.2 2242/2280 M.2 2242/2280 Interface Gen 3x2 Gen 3x4 Gen 4x4 Connector A+E B+M B+M M Capacity 64GB/128GB/512GB 64GB~1TB 128GB ~1TB 240GB ~1920GB 480GB ~3840GB Special Feature - - - - with DRAM buffer Powerguard with DRAM buffer Performance Seq. Read/ Write(MB/s) Up to 815/ 760 Up to 1035/ 940 Up to 1630/ 1455 Up to 2080/ 1660 Up to 2085/ 1840 Up to 3,445/ 1,000 Up to 7,100/ 6,190 Operating Temp. 0°C ~ 70°C/-40°C ~ 85°C 0°C ~ 70°C

# M.2 PCIe NVMe SSD # 2024

BLOG

2024.03.11

Industrial SATA SSD

Cervoz industrial SATA SSDs leverage solid-state flash memory and connect via a versatile SATA interface. They are uniquely designed to thrive in industrial settings, ensuring robust performance even under extreme temperatures, vibrations, and continuous operation. Industrial SATA SSD Key Features High-Speed Data Transfer: The SATA interface offers a bandwidth up to 6Gb/s, facilitating swift and efficient operations. Hot-Swapping Capability: Ensures uninterrupted performance and ease of maintenance. Compact and Cost-Effective: Reduced cable size cuts costs without compromising quality. Enhanced Data Integrity: Superior error correction boosts reliability, a hallmark of our top-quality components. Backward Compatibility: Seamless integration with previous SATA versions, ensuring versatility. Industrial SATA SSD Applications Including, but not limited to: Industrial Automation: Unmatched reliability for automated and interconnected environments. Embedded Computing: Cervoz SATA-interface modules come in diverse compact form-factors to suit diverse space-constrained systems. Healthcare: Vital for medical imaging devices, providing speed and precision. Military Use: Exceptional reliability makes it ideal for rugged and military applications. Industrial SATA SSD Product Lines 1. Titan Series (TLC) Models: T376, T380, T385 Capacities: 64GB to 2TB Sequential Speeds: Up to 560MB/s Read, 530MB/s Write Features: Equipped with 3D TLC NAND for cost-effective, high-density storage. All series include wide-temperature models for reliable performance in extreme conditions (–40°C ~ 85°C). The T376 and T385 models feature a DRAM buffer acting as a cache to reduce P/E cycle and enhance durability and lifespan. Meanwhile, the T376 line features Powerguard technology to provide additional power during sudden power cuts to enhance data integrity. Across the series, a built-in thermal throttling mechanism ensures stable performance and prevents overheating, while additional anti-vibration filling and conformal coating benefit the SSDs' durability and longevity. Form Factors: CFast, mSATA, M.2 2242/ 2280, Half Size mSATA, Half Slim, SATA Disk 7 pin (Vertical Tall / Horizontal Left) 2. Momentum Series (MLC) Models: M335, M336, M339, M350, M360 Capacities: 4GB to 512GB Sequential Speeds: Up to 560MB/s Read, 470MB/s Write. Features: Utilizing advanced MLC NAND technology for superior durability and reliability, ideal for demanding applications. Besides the above-mentioned DRAM buffer (M335, M336, M339) and Powerguard (M336, M339) technology, the M339 model is military-grade compliant, ensuring optimal data security, high reliability, and durability under extreme conditions. Form Factors: CFast, mSATA, M.2 2242/ 2280, Half Size mSATA, Half Slim, SATA Disk 7 pin (Vertical Tall / Horizontal Left / Vertical Short) 3. Reliance Series (RO-MLC) Models: R335, R336 Capacities: 16GB to 256GB Sequential Speeds: Up to 550MB/s Read, 465MB/s Write. Features: The series combines MLC NAND with specialized firmware to emulate SLC, halving block capacity for five times greater data retention and ten times higher reliability, all at a fraction of SLC's cost. This series is ideal for users seeking high performance while aiming to balance cost-effectiveness. The models also feature DRAM buffer (R335, R336) and Powerguard (R336) technology to deliver optimal durability and superior data protection during diverse operational settings, ensuring continuous operation. Form Factors: 2.5" SSD, CFast, mSATA, M.2 2242 / 2280. 4. Supreme Series (SLC) Models: S304, S350 Capacities: 8GB to 128GB Sequential Speeds: Up to 510MB/s Read, 420MB/s Write. Features: The series employs advanced Single-Level Cell (SLC) technology, renowned for exceptional performance and durability. SLC provides superior data retention and endurance, making it ideal for high-demanding applications. Optimized for long-term use, the Supreme Series is designed to maintain consistent performance even in prolonged and intensive usage scenarios, ensuring reliability over extended periods. Form Factors: 2.5" SSD, CFast, mSATA, SATA Disk 7 pin (Vertical Tall / Horizontal Left / Vertical Short)

# Industrial SATA SSD # 2024

Cervoz_Empowering Edge Computing with Cervoz M.2 Compact Solutions

NEWS

2024.02.15

Empowering Edge Computing with Cervoz M.2 Compact Solutions

Seizing the Edge: Cervoz Adapts to Shifting Data Landscape The rapid emergence of technologies like AIoT and 5G and their demand for high-speed data processing has accelerated the data transition from the cloud to the edge. This shift exposes data to unpredictable environments with extreme temperature variations, vibrations, and space constraints, making it critical for edge devices to thrive in these settings. Cervoz strategically targets the blooming edge computing sector by introducing an extensive array of compact product lines, enhancing its existing SSDs, DRAM, and Modular Expansion Cards to meet the unique needs of edge computing. Cervoz Reveals NVMe M.2 SSDs and Connectivity Solutions to Power the Edge Cervoz introduces its latest compact PCIe Gen. 3x2 SSD offerings, the T421 M.2 2242 (B+M key) and T425 M.2 2230 (A+E key) . These space-efficient design and low power consumption feature offer exceptional performance, catering to the storage needs of fanless embedded PCs and motherboards for purpose-built edge applications. Cervoz is also leading the way in developing connectivity solutions, including Ethernet, Wi-Fi, Serial, USB, and CAN Bus all available in M.2 2230 (A+E key) and M.2 2242/2260/2280 (B+M) form factors. The M.2 (B+M key) 2242/2260/2280 card is a versatile three-in-one solution designed for maximum adaptability. While it initially comes in a 2280 form factor, it can be easily adjusted to fit 2260 or 2242 sizes. It offers an effortless upgrade of existing systems without sacrificing connection capability, especially in edge devices. Boosting Efficiency: Cervoz Enhances DRAM Product Range Memory selection is critical for optimal performance when implementing AI at the edge. Edge AI requires high-bandwidth, low-power DRAM to handle sensor data and enable real-time intelligence efficiently. A minimum capacity of 8GB is recommended, but higher capabilities like Cervoz's DDR4 SO-DIMMs up to 32GB can enhance workloads. Cervoz's DDR4 SO-DIMM/VLP SO-DIMM (up to 3200MHz) and DDR5 SO-DIMM (up to 4800MHz) with a wide range of capacities from 4GB to 32GB deliver speed and efficiency for edge AI computing. Opting for the ideal Cervoz DRAM optimizes efficiency and performance for edge AI implementations. Cooling for Performance: Cervoz Ensures Thermal Management Efficient heat dissipation is crucial for edge computing as well, particularly in high-performance, space-constrained environments. Cervoz's flash products feature Dynamic Thermal Throttling technology in their firmware, preventing SSD overheating during intensive data write operations. The Cervoz FlashMonitor software offers real-time monitoring and temperature tracking for optimal performance. Connect with Cervoz for Cutting-Edge Edge Computing Solutions For industrials looking to harness the power of edge computing, Cervoz offers a comprehensive range of compact SSDs with thermal management solutions, high-speed DRAM, configurable modular expansion cards. Contact us today to explore how Cervoz can empower your edge computing endeavors. Applications Cervoz Offers a Range of Compact Solutions for Edge Computing Flash Storage Solutions Family T380 T421 T425 Interface SATA III PCIe Gen. 3x2 PCIe Gen. 3x2 Capacity 64GB~1TB 120GB~1920GB 684GB/ 128GB/ 512GB Operating Temp. 00C~700C / -400C~850C Form Factors M.2 2242(B+M) M.2 2242 (B+M) M.2 2230 (A+E) DRAM Module Solutions Module Type DDR4 DDR5 Form Factor SO-DIMM/VLP SO-DIMM SO-DIMM Speed (MT/s) 2666 / 2933 / 3200 4800 Density 4GB~32GB 8GB~32GB Operating Temp. 00C~850C / -400C~850C Anti-Vibration Fill (Optional) ✓ ✓ Conformal Coating (Optional) ✓ ✓ Expansion Solutions Solution Wi-Fi Ethernet Serial USB CAN Bus Form Factor M.2 2230 (A+E) M.2 2242 / 60 / 80 (B+M) M.2 2280 (B+M) Controller Realtek Intel XR17V352 Renesas F81601 Surge Protection – ✓ ✓ – ✓ Operating Temp. 00C~700C -400C~850C -400C~850C 00C~700C -400C~850C

# Edge Computing # Servers/Cloud Computing # 2024

Cervoz_Understanding Industrial Storage: An In-Depth Look at Embedded SSDs

BLOG

2023.11.15

Understanding Industrial Storage: An In-Depth Look at Embedded SSDs

Embedded Solid State Drives (SSDs) are integral in the tech ecosystem and epitomize the confluence of speed, reliability, and durability in data storage solutions. Their architecture, devoid of mechanical parts, not only avoids device failures due to mechanical disturbances but also adopts swift data access. Indeed, it is vital in today's high-velocity information landscapes. The industry's shift from 2D NAND to 3D NAND technology has notably enhanced SSD storage densities and read/write operations, with embedded SSDs leading this transition. A significant stride in this realm is the adoption of Triple-Level Cell (TLC) technology, which stores three bits of data per cell, providing a lower cost per gigabyte compared to Single-Level Cell (SLC) and Multi-Level Cell (MLC) flash. This makes TLC a cost-effective solution integrated in both enterprise and consumer-grade SSDs, digital cameras, mobile phones, and USB drives. TLC's union with 3D NAND, where memory cells are stacked vertically, further amplifies storage densities while improving flash endurance. The shift from traditional floating-gate architecture to charge-trap architecture in TLC 3D NAND designs enhances endurance and reliability. This charge-trap architecture, employing a silicon nitride film to hold charged electrons, mitigates potential defects and charge disturbances. The amalgamation of TLC and 3D NAND technology in embedded SSDs showcases a balanced approach to achieving better storage capacities, improved performance, and cost-efficiency, addressing various storage needs in the evolving tech landscape. Seven Features of Embedded SSDs Now, let's explore the features of embedded SSDs for optimal performance. 1. Form Factor The form factor determines the SSD's adaptability and deployment in various applications. The decision centers on necessities like hot-swappable function and physical dimensions. For example, while the 2.5” SSD offers flexibility and easy interchangeability, the M.2 is available in diverse sizes and presents a compact form, albeit without hot-swapping capabilities. 2. Storage Capacity (Including Over-Provisioning) When evaluating embedded SSDs, you must understand their actual usable storage capacity. Manufacturers might specify the full flash size or partake in over-provisioning (OP). It is where some of the storage space is reserved for internal SSD management tasks like garbage collection. For instance, a 256GB SSD might only offer 240GB of usable space due to OP. The approach affects the performance and permanence of the SSD in high-demand applications while rendering it essential to scrutinize and test the SSD's real-world usable capacity. Example: SATA SSDs excel as boot drives and storage units, adhering to SATA-IO and JEDEC standards, and showcasing robust performance, especially in industrial scenarios. 3. Data Rate (Sequential Read/Write Speed) The data rate, particularly the sequential read and write speeds, is pivotal in determining how swiftly data can be accessed or written on the SSD. High sequential speeds are crucial for tasks that involve large file transfers or high-resolution video editing, ensuring swift data access and efficient operations. Example: NVMe Embedded SSDs leverage the high-speed PCIe interface to boost data transfer speeds, significantly reducing latency. 4. Durability and Lifespan Endurance in SSDs is quantified using metrics like Terabytes Written (TBW) or Drive Writes Per Day (DWPD). These metrics indicate the limited amount of data that can be written onto the SSD over its lifetime. A higher TBW or DWPD value signifies a longer lifespan, making the SSD a more reliable choice for write-intensive applications. A key feature contributing to an SSD’s durability is wear leveling. Each flash memory cell can withstand a finite number of program /erase (P/E) cycles before it becomes unreliable in storing data. This limitation affects the overall lifespan and endurance of the storage medium. Wear Leveling technology ensures a balanced distribution of write and erase cycles across the storage medium, thereby maximizing its lifespan. Example: The endurance of SATA Embedded SSDs, showcased by their TBW metric, makes them ideal for industrial-grade applications. 5. Wide Operation Temperature Most of the embedded systems are in compact environments and endure heat dissipation challenges. Moreover, some applications are in harsh environments like outdoor or in-vehicle settings. The ability to operate reliably over a wide temperature range makes some SSDs well-suited for industrial, automotive, or outdoor applications where they are exposed to extreme temperature variations. Whether deployed in hot or cold climates, a broad operational temperature range ensures the SSD continues to function reliably. 6. Power Loss Protection and Error Correction Embedded SSDs employ Power Loss Protection (PLP) technology, like Cervoz's Powerguard, to maintain data integrity during power disruptions by using real-time detectors to identify power failures and activating integrated mechanisms to prevent data corruption. For instance, some SSDs use onboard capacitors to provide backup power during sudden outages, ensuring ongoing write operations are completed. Alongside, Error-Correcting Code (ECC) enhances data reliability by automatically detecting and correcting data corruption, which is vital in scenarios demanding high data accuracy. Together, PLP and ECC fortify the reliability and data integrity of embedded SSDs in various operational conditions. 7. Reliability and Data Integrity For enhanced data integrity and reliability, integrating advanced technologies like ECC is crucial. As mentioned above, ECC is integral for maintaining data integrity and reliability by detecting and correcting data corruption automatically. It's particularly important in environments where data accuracy is critical, ensuring that the data remains uncorrupted over time. These added features underscore the robustness and versatility of embedded SSDs, making them a reliable choice for various demanding applications. Applications of Embedded SSDs In this part, we will focus on the practical benefits of embedded SSDs through examples. High-Performance Computing (HPC) Clusters: In computational genomics research clusters, embedded SSDs with NVMe interfaces accelerate the data throughput in handling massive genomic sequences. It boosts real-time data processing and analysis and streamlines the workflows involved in personalized medicine research. Industrial Automation and Control Systems: While traditionally SLC NAND technology has been favored for its higher endurance in demanding environments, advancements in error correction and wear leveling mechanisms have expanded the applicability of embedded SSDs with TLC NAND technology in PLCs within manufacturing environments. This evolution allows TLC NAND to provide a cost-effective solution, ensuring dependable operation and real-time control processes in a variety of industrial settings, including those with high-temperature and high-vibration conditions. Aerospace and Defense: In modern avionic systems, embedded SSDs are needed in data logging and sensor data collection for consistent data write integrity and speed. Tailored with ruggedized features, these SSDs guarantee resilient performance under fluctuating temperatures and high-G operational loads dominant in aerospace missions. Telecommunications Infrastructure: For robust and proficient network operations in data centers managing telecommunication workloads, embedded SSDs elevate IO-intensive applications by reducing latency. Thus, it improves data retrieval times for real-time processing needs, including VoIP and video conferencing services. Advanced Driver-Assistance Systems (ADAS) in Automotive: Embedded SSDs are used in vehicle ADAS, where rapid data access and writing capabilities are vital for real-time sensor and camera processing and analysis. It gives better sensitivity and accuracy in safety-critical functions like collision avoidance and lane departure warnings. Cervoz – Industrial Embedded SSD Product Line Embedded SSDs represent the next phase in storage solutions and synthesis of durability and performance. While moving to these storage mediums, Cervoz's Industrial Embedded SSD product line is a focal point of exploration. It includes various types of Flash modules in diverse form factors, like mSATA, Half Size mSATA, Half Slim, M.2 2242/2280, PATA Disk 40/44pin, SATA Disk 7pin, and others. With their strength and consistency, they navigate the complexities of many industrial applications. While leveraging years of profound expertise, we at Cervoz deal with a diverse spectrum of embedded SSDs for many operational demands and challenges. Furthermore, our products are available in several capacities and may be used in a regular or broad temperature range. They are handy for starting up devices and storing data. In essence, we prioritize compatibility, endurance, and usefulness, and our SSDs guarantee excellence and innovation. Thus, exploring Cervoz's array of embedded SSDs is an essential stride toward finding customized, forward-thinking storage solutions that echo the dynamic requisites of present-day industries. We invite you to dig into our industrial embedded module product line and initiate a conversation for solutions that support your specific requirements and visions.

# Embedded Computing # Industrial Storage # 2023

Cervoz_Understanding CAN Bus: Key to Modern Communication

BLOG

2023.10.18

Understanding CAN Bus: Key to Modern Communication

Amid the rapid advancements in modern technology, the connectivity of various devices has grown increasingly crucial. Controller Area Network (CAN) technology, a pivotal communication protocol, not only plays a vital role in the automotive sector but also holds significance in various other domains. This article delves into the fundamentals and applications of CAN Bus and explores Cervoz's latest CAN Bus expansion card, providing you with comprehensive insights into this exciting technology. What is CAN Bus Let's start with the basics: a vehicle bus, often referred to simply as a bus, is an internal communication network connecting various components within a vehicle. Now, enter the Controller Area Network, or CAN Bus, a unique type of bus that empowers electronic control units (ECUs) or nodes to communicate directly with each other's applications without relying on a central computer. The effectiveness of the CAN Bus lies in its message-based protocol, where each message sent by a node carries an identifier that predefines its priority. This allows nodes to assess the importance of each message, ensuring efficient communication. CAN Bus, much like RS-485(but still have some differences, which we will compare in more detail in the future), offers enhanced noise immunity through differential signaling and features built-in error detection, error node isolation, and automatic message re-transmission. It also supports variable bit rates set during network initialization. Topology of CAN Bus Benefits of Using CAN Bus Reliability The CAN bus system facilitates centralized error diagnosis and configuration across all ECUs, offering robust error-checking and fault tolerance to ensure accurate data transmission, even in noisy environments. It maintains functionality even in the event of a node failure. Cost-Effective Electronic Control Units (ECUs) communicate through a single CAN interface, simplifying wiring complexity and reducing the need for a complex network of cables. This not only saves time during installation but also minimizes the potential for errors. Efficiency CAN messages are prioritized and use bitwise arbitration via IDs. This prioritization ensures that the highest-priority IDs remain uninterrupted, resulting in low-latency data transmission that enhances system performance and safety. Flexibility Each ECU includes a chip capable of receiving all transmitted messages, evaluating their relevance, and responding accordingly. This design allows for easy modifications and the addition or removal of additional nodes as needed. Applications of CAN Bus Automotive Electronics The application scope of CAN Bus in vehicles is extensive, ranging from engine control and instrument panels to safety systems and entertainment units. Its high-speed transmission and reliability enable real-time communication among various in-vehicle devices, enhancing both driving experiences and vehicle performance. Industrial Automation In the industrial realm, CAN Bus connects a range of automated devices, from robots to production line monitoring systems. This real-time communication capability facilitates efficient collaboration among factory equipment, boosting production efficiency. Aerospace CAN bus systems streamline communication and control in spacecraft, enhancing reliability and enabling real-time monitoring and control in UAVs. Embedded Systems CAN Bus in embedded systems facilitates connections among diverse devices, such as smart home systems, medical devices, and consumer electronics. This connectivity enables seamless data exchange and control among devices. Conclusion As modern technology continues to advance, communication capabilities are becoming increasingly pivotal. CAN Bus, a communication technology widely applicable across multiple domains, has become an indispensable component of contemporary systems. Cervoz's CAN Bus PCIe expansion card further enriches connectivity solutions, providing enhanced flexibility and efficiency to various applications. Whether you work in the automotive, industrial automation, or embedded systems sector, comprehending the fundamental principles of CAN Bus and its diverse applications will empower you to harness this dynamic technology effectively. Take a moment to explore Cervoz's latest product offerings, injecting innovation and reliability into your projects. Follow us on LinkedIn to stay on top of news and information from Cervoz.

# Embedded Computing # Industrial Automation # Expansion Card # 2023

Cervoz_Enhancing Industrial HMI Data Processing with Cervoz's Reliable Storage Solutions

NEWS

2023.03.29

Enhancing Industrial HMI Data Processing with Cervoz's Reliable Storage Solutions

The Growing Demand for HMI Systems in Industries As industrial automation continues to expand in automotive, manufacturing, and medical industries, the need for Human Machine Interface (HMI) systems that enable efficient and intuitive control of complex systems is also rising. Meanwhile, the HMI market is experiencing further advancement in AIoT and 5G technologies, which demand seamless communication between devices. As a result, HMI systems are becoming increasingly crucial in these industrial environments. Challenges Faced by Modern HMI Systems in Harsh Environments Modern HMI systems face challenges such as harsh operating environments, frequent power fluctuations, and exposure to vibration and shock. Additionally, the HMI must be able to operate continuously for extended periods without failure. To overcome these challenges, HMI systems require components that are highly durable, reliable, and robust enough to withstand harsh environmental conditions. Break Through HMI Challenges with the Cervoz Solution Cervoz's flash and DRAM products are designed to meet the demands of industrial HMI applications. Cervoz's flash products feature advanced technologies such as TLC NAND flash memory, Advanced LDPC ECC engine, Wear Leveling, and Bad Block Management algorithms, ensuring data is stored securely and accurately. Cervoz recommends using the Powerguard SSD serials for HMI systems. They have equipped with Power Loss Protection (PLP) technology that can protect against data loss during unexpected power outages and come with various compact form factors, including 2.5" SSD, M.2 2280, and mSATA. Powerguard SSD serials are also designed to withstand harsh operating conditions and have passed rigorous shock and vibration resistance testing. Industrial HMI systems heavily rely on the features offered by Cervoz flash products, as they are essential for their optimal performance. To add more endurance to performance, Cervoz's DDR4 SO-DIMM features a small form factor, capable of withstanding operating temperatures from -40˚C to 85˚C, low-power consumption, and high-speed data transfer rates, making it an ideal choice for HMI systems that require work in a space-constrained environment with rapid data processing and real-time analysis. Turning HMI into a Competitive Advantage If you're a system integrator or IPC manufacturer looking to stay ahead of the competition in the HMI market, choosing the right flash storage and DRAM is the only way to retain your competitiveness. Cervoz's industrial flash and DRAM products are designed to meet the unique demands of HMI systems used in factories and other harsh environments. With advanced technologies that provide security, reliability, and durability, Cervoz's products are the perfect choice for those who want to ensure their HMI systems operate efficiently and reliably. Don't settle for less than the best; contact Cervoz to learn more about Cervozs products and how we can help turn your HMI deployment into a competitive advantage. Read more ▪ Prevent Data Loss with Cervoz Industrial SSDs ▪ HMI Drives Increased Connectivity Across Various Applications ▪ Break Limits for Embedded Systems

# Embedded Computing # Industrial Automation # Industrial Storage # 2023

Cervoz_Prevent Data Loss with Cervoz Industrial SSDs

NEWS

2023.01.04

Prevent Data Loss with Cervoz Industrial SSDs

# Servers/Cloud Computing # Embedded Computing # M.2 PCIe NVMe SSD # 2023

Cervoz_Break Limits for Embedded Systems

NEWS

2022.07.13

Break Limits for Embedded Systems

Cervoz Storage Solution Delivers Incredible Agility with Infinite Possibilities for Embedded Systems Embedded systems are a part of our everyday life. They are designed for specific tasks compared to general-purpose computers. When enterprises first deployed embedded systems, the sheer volume of data that AI, the Internet of Things (IoT), and other advanced technologies would generate was inconceivable to the system architects. Simply put, as the IoT boom continues, these embedded systems will constantly generate a massive influx of data that will need to be channeled and processed. Meanwhile, the increasing scalability of connected devices in any industrial application requires highly reliable communication products. Hence a demand for industrial storage is rapidly growing. Requirement for an Embedded System Unlike typical computers that allow users to perform multiple tasks simultaneously, embedded systems are task-specific and are expected to function for extended periods even in a harsh environment. Space Constraint An Embedded system may be part of larger computer systems or self-contained systems. Due to space constraints, maintenance can be extremely difficult for all the electronic components in compact industrial PCs, especially for those deployed in hard-to-reach locations, such as space stations and undersea installations. Uninterrupted Operation Embedded systems typically provide 24-hour uninterrupted operation to sustain the running applications and provide constant services. Work in Extreme Environments It must dissipate heat effectively, operate reliably for long periods and withstand environmental hazards such as extreme temperatures, dust, humidity, and shock/vibration. Expandable & Flexible An industrial compact PC contains numerous PCIe slots, multiple storage form factor slots, communication interfaces, and expandable memory to meet various requirements of industrial applications. Cervoz Memory and Storage for Embedded Systems A perfect memory and storage solution for an industrial PC is one that is highly reliable, stable, power-efficient, and capable of constant operation under diverse workloads in harsh environments. Breaking Limitation – Cervoz Storage Solutions for Space-Constrained Devices. Cervoz offers a range of 3D TLC-based storage solutions in diverse form factors, from mainstream 2.5"SSD to slim and compact embedded modules including M.2 2242/2280, mSATA, Half-size mSATA, and Half Slim. Cervoz industrial-grade NVMe PCIe Gen4x4 SSD features the latest NAND technology with large storage capacities, offering temperature tolerance from -40˚C~85˚C. Cervoz NVMe PCIe Gen4x4 SSD's speed is 3.5 times faster when compared to Gen3x4 SSD. It greatly benefits industrial PC applications, especially for server and cloud computing. Handling Large Data Sets for High-Performance Embedded Applications Cervoz DDR5 is set to offer more efficient and faster memory with higher capacities and less power consumption. Applications for the Cevoz DDR5 industrial wide temperature memory products include usage in edge computing, high-performance servers, and any industrial PC related applications. Keeping it Cool - Well-Designed Heat Dissipation Solutions The design goals of industrial computers include miniaturization, increased performance, longer product life, and silent operation. These goals run counter to effective thermal management, and designers face the prospect of sacrificing performance to handle the excessive heat that modern ICs generate. Cervoz offers comprehensive solutions for overheating, including the Dynamic Thermal Throttling mechanism, which activates automatically to cool the SSD down. Round-the-clock Uninterrupted Operations to Boost Efficiency Power loss protection is a crucial mechanism to protect data stored in an SSD during a power outage, which is critical in the reliability of the embedded system. Cervoz Powerguard function for the flash module is designed to prevent data loss and ensure the stability of data transmission during an unstable power supply situation. It's a must-have technology for industrial computers in any application. Instantly Expand Connections Cervoz meets the demand of today's industrial computers: multi-functionality, performance, speed, and endurance in the face of many challenges. There is no one-size-fits-all computer to fulfill all the needs of different industrial applications. Still, with modular expansion cards, industrial PCs can extend their computers with more functionality. At Cervoz, we are in the business of designing and developing modular expansion card (MEC) products for different functions. The Cervoz expansion cards provide extra I/O ports, technology, and functions. With Cervoz MEC products, Industrial PC systems can do more. Whether we're walking around with any advanced technologies or not, it is evident that the range of industries for embedded systems continues to expand. It means data volumes will continue to increase and the need for more storages that are faster, longer-lasting, and more resistant to different harsh environments will rise. Cervoz delivers a rich portfolio of high-quality industrial-grade storage and memory products for embedded systems in various applications, such as Factory Automation, Healthcare, Defense and Military, Transportation, and Telecommunication Networks, among many others. Contact Cervoz for more industrial solutions. Read More: Understanding the IPC Market

# Embedded Computing # Industrial Storage # DRAM Module # 2022

Cervoz_Cervoz FlashMonitor Real-time Monitoring Disk Health

NEWS

2021.01.26

Cervoz FlashMonitor Real-time Monitoring Disk Health

We trust our machines to do their jobs. As machines have gotten smarter, we have been able to let them operate without much supervision. What happens, however, if something is slowly breaking down on the inside? Would we realize before a whole day's work is delayed? How can we plan for potential malfunction so that we take preventative instead of reactive actions? Cervoz FlashMonitor : A convenient solution At Cervoz, we offer a proprietary software with the purchase of our SSD products. The Cervoz FlashMonitor is a monitoring software that shows in real time how your Cervoz storage modules are doing. This trusted software presents important information such as disk capacity, disk temperature, and health status (including power cycle count and estimated lifespan). The figures by themselves are good to know, but Cervoz FlashMonitor takes convenience one step further. The software features an alert function, whereby users can set up the system to send email and pop-up alerts when key SSD operation-related figures fall to or reach a pre-set threshold. This function allows users to be better prepared with backups so that they are never faced with a situation of complete system failure which is both troublesome and costly. Key Features There are five tabs in the software window, each showing a key feature of the Cervoz FlashMonitor. Disk Information The basics about the disk(s), including model, capacity, temperature, and support features. Health Status Critical information with estimated lifespan based on power-on hours, power cycle count and erase count. S.M.A.R.T. A compilation of all the key figures, including a deeper look into the disk with information such as Hardware ECC recovered and Ultra DMA CRC error count. All this data can be exported as an excel and provided to Cervoz for analysis when a repair is needed. Tool Two key functions are found here: the alert and the security erase. For the former, users can input when (the parameters) and to whom they would like alerts to be sent. As for the latter, security erase wipes the disk clean, restoring it to the original factory default status to be used again. System Details General information about the system, including motherboard, processor, OS, SATA Driver, and other details so that Cervoz technicians can create an recreate the setting for testing the product. As you start your new year, download the Cervoz FlashMonitor and get to understand your SSD products better. Use the software to automatically monitor your disks and to make informed decisions about when to order replacements. With the Cervoz FlashMonitor, never let yourself be caught off guard. For more details, please contact a Cervoz Sales Representative now!

# Industrial Automation # Embedded Module # 2021

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日付	ファイルネーム	容量
2024.01.08	CAN Bus Solution_MEC-CAN-2802i_Datasheet_V1.1	0.65 MB
2023.08.10	Powerguard(PLP)	2.04 MB
2023.02.20	M.2 Solutions	2.33 MB
2023.02.20	M.2 NVMe SSD	2.20 MB
2022.07.21	Cervoz Product Catalog_Rev2.0	13.51 MB
2022.07.21	FlashMonitor	0.53 MB

トップ

組み込みコンピューティング

課題と要件

解決策

主な技術

小型フォームファクタ

VLP (Very Low Profile) DRAM

MECFIX （多目的取り付け）

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