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      New products of hydrogen powered UAVs have been unveiled one after another, and players in the power system industry chain have increased their size
      Challenge NVLink! Intel/Google and others established an alliance to launch UALink 1.0
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      The industrial miracle of 99800 yuan! BYD shows the fifth generation DM technology instead of fuel vehicles
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      The Next Battlefield of Chip Giants - Edge AI

      The Next Battlefield of Chip Giants - Edge AI

      With the rapid development of machine learning and AI, Moore's Law is gradually slowing down. Seeking innovation in architecture design has become the mainstream solution for chip design, especially for low-power AI accelerator chips. These AI accelerator chips used at the edge make up for the lack of computing power or limited computing power of traditional sensor solutions, allowing sensors to focus on the improvement of the perception layer. The improvement of computing power and the expansion of application scenarios can be safely handed over to low-power AI chips.
      Under generative AI, storage goes through the cycle and leaps against the trend

      Under generative AI, storage goes through the cycle and leaps against the trend

      Generative AI is the most popular topic in the industry recently. As a great international manufacturer of memory chips, it has a forward-looking understanding and action for the technology and application in the era of flash generative AI. At the same time, the Armored Man has also been leading the development of PCIe Gen5 SSDs. During the 2024 China Flash Market Summit, the senior executives of the Armour Xia made a speech and received media interviews, sharing many insights on flash technology and the market.
      Low altitude economy, trillion yuan future

      Low altitude economy, trillion yuan future

      Recently, the low altitude economy has become a hot spot in the market. With the official implementation of the Interim Regulations on the Management of Unmanned Aircraft Flight at the beginning of the year, and the first time in the 2024 two sessions, the low altitude economy was written into the government work report. After opening up policy space for the industry, the industry chain companies also quickly followed up and ushered in many new developments.

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      [Expert Q&A] The engineers who have been engaged in the hardware design of motor drive controller for 15 years will discuss the hardware circuit design of motor controller with you
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      [Community Star] Li Hai: If you want to engage in a job for a long time, you can't make achievements without being interested in promoting
      [Community Star] Yang Yongsheng: The best way forward for embedded engineers is to increase interest and efforts
      An exclusive interview with the hard innovation competition project | Tian Yixin: Focusing on innovation in specific fields, we and industry giants "turn enemies into friends"

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      • Technical library
      • Application case

      How to understand and calculate the cut-off area, amplification area and saturation area of the triode despite the definitions in the textbook?

      Taking NPN triode as an example, we can compare the function of transistor with that of tap [Detailed]

      Introduction to configuration scheme of small low-power power supply for battery driven MCU

      This is a power configuration scheme focusing on the primary battery. Primary battery: small [Detailed]

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      • Fanyi Circuit PCB Packaging Design Guidance White Paper

        Fanyi Circuit PCB Packaging Design Guidance White Paper

        This specification specifies the naming and design standardization of the packaging during the design of PCB boards designed by the company, so as to ensure the uniformity of the use of PCB board devices designed by the company, facilitate the monitoring of the reliability of the designed PCB, and also facilitate the review and archiving of PCB. After downloading this book, it is recommended to use Huaqiu DFM together for assembly analysis of components to make PCB design error free. Huaqiu DFM download address (computer version): https://dfm.elecfans.com/uploads/software/promoter/hqdfm_fany.zip

      • Switching power supply noise EMC (II)

        Switching power supply noise EMC (II)

        This issue of the electronic enthusiast "Switching Power Supply Noise - EMC" explains some common skills about switching power supply noise - EMC. This e-book focuses on the theme of "switching noise - EMC" and explains the EMC and its countermeasures related to switching power supply. This part is the second part of the e-book. It mainly introduces how to reduce noise by using capacitors and inductors.

      • Switching Power Supply Noise EMC (Part 1)

        Switching Power Supply Noise EMC (Part 1)

        This issue of the electronic enthusiast "Switching Power Supply Noise - EMC" explains some common skills about switching power supply noise - EMC. This e-book focuses on the theme of "switching noise - EMC" and explains the EMC and its countermeasures related to switching power supply. The basic knowledge of EMC is introduced first, and then the noise countermeasures are discussed.

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