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Blogs

  • How to judge the quality of PCB circuit board.

    How to judge the quality of PCB circuit board.
    With the rapid development of the mobile phone, electronics, and communications industries, the PCB circuit board industry has continued to grow and grow rapidly, and at the same time, people have become increasingly demanding on the number of layers, weight, precision, materials, colors, and reliability of the PCB. However, due to fierce market price competition, the cost of PCB board materials is also on a rising trend, and more and more manufacturers are monopolizing the market with low prices in order to enhance their core competitiveness. However, behind these ultra-low prices is to reduce material costs and process production costs, which makes the PCB prone to cracks (cracks), scratches, (or scratches), and its precision, performance and other comprehensive factors do not meet the standards. It will seriously affect the solderability and reliability of the product. Faced with the variety of PCB circuit boards on the market, there are two ways to distinguish the quality of PCB circuit boards: the first method is to distinguish and judge from the appearance, and the other is to judge from the quality specifications of the PCB itself.
    August 21, 2020
    PCB
  • A high-performance memory solution based on van der Waals ferroelectric tunnel junction.

    A high-performance memory solution based on van der Waals ferroelectric tunnel junction.
    Ferroelectric tunnel junctions (FTJs) are devices at both ends, with a tunnel barrier formed by an ultra-thin ferroelectric layer in the middle, and asymmetric conductive layers (usually metal or semiconductor) on both sides. The tunneling resistance (TER ) It can be adjusted by changing the polarization direction of the ferroelectric layer to change the height and width of the barrier. The ferroelectric tunnel junction has the characteristics of simple structure, low power consumption, non-volatile and non-destructive readout, and is considered to be an important development direction for the next generation of high-performance memory.
    August 20, 2020
  • Microchip launched the new Flashtec NVMe 3108 PCIe fourth-generation NVMe solid-state drive controller.

    Microchip launched the new Flashtec NVMe 3108 PCIe fourth-generation NVMe solid-state drive controller.
    With more and more artificial intelligence (AI) and machine learning (ML) workloads supported by data centers, the market needs cloud-level infrastructure with wider storage bandwidth and higher storage density per rack. Therefore, the market trend is to follow industry standards such as M.2 and the newly launched Enterprise and Data Center Solid State Drive Form Factor (EDSFF) E1.S by the Global Network Storage Industry Association (SINA) to adopt smaller sizes and support the fourth Generation PCIe non-volatile memory high-speed (NVMe) solid state drive.
    August 19, 2020
  • How to judge the quality of PCB circuit board?

    How to judge the quality of PCB circuit board?
    With the rapid development of the mobile phone, electronics, and communications industries, the PCB circuit board industry has continued to grow and grow rapidly, and at the same time, people have become increasingly demanding on the number of layers, weight, precision, materials, colors, and reliability of the PCB. However, due to fierce market price competition, the cost of PCB board materials is also on a rising trend, and more and more manufacturers are monopolizing the market with low prices in order to enhance their core competitiveness. However, behind these ultra-low prices is the reduction of material costs and process manufacturing costs, which makes the PCB prone to cracks (cracks), scratches, (or scratches), and its precision, performance and other comprehensive factors do not meet the standards. It will seriously affect the solderability and reliability of the product. Faced with various PCB circuit boards on the market, there are two ways to distinguish the quality of PCB circuit boards: the first method is to distinguish and judge from the appearance, and the other is to judge from the quality specifications of the PCB itself.
    August 18, 2020
    PCB
  • Have you heard of Silk Hard Drive? A new storage method combining biotechnology and semiconductors.

    Have you heard of Silk Hard Drive? A new storage method combining biotechnology and semiconductors.
    In the era of big data, as information data becomes more intelligent and diversified, it is difficult for traditional information storage methods to keep up with the needs of the times. With the in-depth integration of biotechnology and semiconductors, the application of emerging technologies in bio-storage has become increasingly widespread.
    August 17, 2020
  • Security solution based on RM57Lx microcontroller.

    Security solution based on RM57Lx microcontroller.
    Equipment in an industrial environment usually runs 24/7/365 year-round, so safety and reliability are paramount. This means that the mission-critical industrial design must be fully protected when the system is shut down or started, regardless of whether the power is on or not.    Although the mechanism of fail-safe embedded system design has been well documented, there are new requirements in the industrial field, which is to increase functional safety compliance. Functional safety technology brings a completely standardized new safety protection layer to industrial design that emphasizes reliability.
    August 15, 2020
  • With higher bandwidth and lower latency, new NXP wireless MCU products are on the market.

    With higher bandwidth and lower latency, new NXP wireless MCU products are on the market.
    NXP semiconductor announces the launch of the KW3x microcontroller (MCU) family of new MCU products, the kw39/38/37.
    May 28, 2020
  • Renesas Electronics launches sensor Signal Conditioning Node (SSC) ZSSC3240 for industry 4.0, healthcare and Internet of Things sensor applications

    Renesas Electronics launches sensor Signal Conditioning Node (SSC) ZSSC3240 for industry 4.0, healthcare and Internet of Things sensor applications
    Tokyo, Japan, May 13, 2020 - Renesas Electronics, the world's leading semiconductor solution provider, announced the launch of the ZSSC3240 sensor Signal Modulator (SSC).
    May 22, 2020
  • Intel advanced 3D packaging technology interpretation

    Intel advanced 3D packaging technology interpretation
    As the industry enters the 2020s, advanced packaging will not only be a necessary tool to compensate for the benefits of downsizing processes, but they have the potential to provide a unique advantage to companies with this capability.Many companies are at the forefront of this transformation
    May 19, 2020
  • Use secure flash storage to build secure automotive systems

    Use secure flash storage to build secure automotive systems
    In modern automotive embedded systems, highly secure data storage is essential, especially in the face of increasingly sophisticated cyber attacks.This article describes the steps that designers take to properly use flash memory
    February 26, 2020

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