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On the afternoon of December 31, 2014, Liu Huaide, deputy director of Hunan Provincial "Two-Type Office", Jiang Tao, deputy director of Hunan Provincial Quality and Technical Supervisio...[Details]
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Introduction In the early 1980s, Intel launched the MCS-51 microcontroller. Later, Intel released the 8051 core to many semiconductor manufacturers in the form of patent transfer, resulting in many ...[Details]
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Infrared thermometer products have a higher definition of precision. They not only meet the commitment to basic accuracy specifications (temperature measurement range, error range, resolution), but al...[Details]
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This paper comprehensively studies the key issues of simulation modeling such as boundary condition setting, thermal resistance calculation, heat load analysis and heat sink, and combines it with lab...[Details]
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VANCOUVER, Canada – February 28, 2024 – Ionomr Innovations Inc., a leading global developer and manufacturer of ion exchange polymers and membranes for hydrogen applications, has achieved what many i...[Details]
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Let's talk about this today: It's too late to run away. Ren Zhengfei has officially signed a document, and Huawei has started a comprehensive charging model! The birth of Huawei's 5G has directly bro...[Details]
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Recently, SmartSens, a leading CMOS image sensor supplier, successfully acquired Shenzhen Allchip Microelectronics Co., Ltd. This acquisition not only further expanded SmartSens' product line, but al...[Details]
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With the continuous development of research, high-performance lithium battery electrode materials emerge in an endless stream. Graphene's high electrical conductivity, high thermal conductivity, high...[Details]
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At the recently opened Shanghai Auto Show, many traditional automakers brought new pure electric vehicles, including the BMW iX . According to recent overseas media reports, BMW is developing batt...[Details]
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There are many methods for measuring the distance and locating power cable faults. The most commonly used and effective methods are the bridge loop method and the pulse reflection method. Compared w...[Details]
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Logic analyzers connect, acquire, and analyze digital signals. Using a logic analyzer is a four-step process: connect, set up, acquire, and analyze. A logic analyzer can capture a large number of s...[Details]
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Chaohua Technology and Shanghai Jiao Tong University held a signing ceremony to jointly establish the "Shanghai Jiao Tong University-Guangdong Chaohua Technology Electronic Materials Joint Research C...[Details]
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Jiamei Xinxin Communication Technology Co., Ltd. recently received RMB 50 million in Series B financing, led by Shenzhen Capital Group and followed by Shanghai Jianyuan Capital. With the improvemen...[Details]
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Introduction
BLDC has many advantages, such as compact size, simple structure, high efficiency, low noise, long service life, etc. This type of motor is increasingly widely used in automation,...[Details]
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The last line after startup prompts can't access tty, job control turned off, which means that the console cannot be entered. The reason is that there is a problem in the /etc/inittab file
Sol...[Details]
Discrete Device
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