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Composition of electrical system of speed regulating motor
Power supply system: responsible for providing stable power to the motor, usually using AC or DC power supply. For some special speed...[Details]
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On January 14, Aojie Technology, the "first domestic baseband chip stock", successfully listed on the Science and Technology Innovation Board of the Stock Exchange. As of the close of the first day, ...[Details]
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Quantum computers can solve complex problems that are beyond the reach of today's most powerful supercomputers, and quantum technologies (sensors, communications, and computers) promise to be a techn...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan project: a light-field head up display that can project information to the driver on th...[Details]
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As of the close of May 6, the Shanghai Composite Index rose 0.63% to 2,878.14 points, with a turnover of 303.89 billion yuan (the turnover on the previous trading day was 277.44 billion yuan); the Sh...[Details]
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1. Instrument model: Keithley 2400 source meter 2. Fault phenomenon: After the instrument is powered on, the voltage source 20V and 200V outputs are abnormal. 3. Analysis, testing and judgment: ...[Details]
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If you use the digital DC voltage block to measure AC voltage, it will definitely damage the thermistor, voltage divider resistor, and limit protection inside the multimeter. In serious cases, it may...[Details]
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On October 29, Arbe, a provider of next-generation 4D imaging radar systems, announced the launch of its radar development platform, which will bring disruptive changes to customers' imaging radar sy...[Details]
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On December 18, Dun'an Environment stated on an interactive platform that the company's MEMS sensors are currently mainly used in air conditioning and HVAC, automotive air conditioning and air compre...[Details]
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In the automatic control of modern factories, regulating valves play a very important role. The production of these factories depends on the correct distribution and control of the flowing medium. ...[Details]
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Recently, Ren Zhengfei's interview with CCTV has attracted widespread attention. Today (22), Ren Zhengfei even talked about how Huawei was almost sold to an American company. He said: We wer...[Details]
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Brand refresh reflects company’s growth and commercial leadership DigiKey, a global distributor of commercial off-the-shelf technology components and automation products with rich product categorie...[Details]
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This design is based on the previous article ("An ARM-based example of running lights simulation"), adding a crystal oscillator circuit and changing the connection method of the resistor connected to...[Details]
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On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
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On December 26, the National Development and Reform Commission learned that the implementation plan for the industrialization of key technologies for intelligent robots was issued, aiming to promot...[Details]
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