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On December 27, Tianjin issued the "Notice on Accelerating the Construction of Internal Electric Vehicle Charging Facilities in Our City", which clearly stated that by the end of 2018, all existing...[Details]
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Preface I mentioned earlier that the timer function of STM32 is very powerful. Today, let's summarize another "powerful" function of it: TIM's comparison output function, which outputs adjustable PW...[Details]
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The four-element infrared detector uses photosensitive elements, and the alarm is triggered only when each detector detects a signal. It has stronger anti-false alarm capability and better detection p...[Details]
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1. The temperature can be adjusted by adjusting the DS18B20 "+" and "-". 2. When the temperature exceeds the range, there will be an audible and visual alarm . 3. Because the triode 8550 cannot be fo...[Details]
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Magnetic components are used in the power circuit of the set-top box. These components are mainly switching power supply common mode inductors and switching transformers. Sanxian Electronics...[Details]
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The China Document Judgment Network shows that the first-instance judgment of the trademark infringement dispute between Xiaomi Technology Co., Ltd. (hereinafter referred to as Xiaomi Company) and Do...[Details]
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introduction
With the development of electronic technology, the anti-theft alarm system has evolved from the original simplification and localization to intelligence and integration. At pr...[Details]
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Stainless steel pressure gauge use Stainless steel pressure gauges are widely used in petroleum, chemical, chemical fiber, metallurgy, power station, food and other industrial sectors to measure the ...[Details]
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From ancient times to the present, home means a lot to us. It is not only a place to live, but also a harbor for our soul. Therefore, more and more people are buying houses, and decoration and home...[Details]
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China Energy Storage Network:
Recently, the International Electrotechnical Commission (IEC) held a "Virtual Power Plant" working group meeting in Beijing to discuss the compilation of two sta...[Details]
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On September 22, Canalys released the latest TWS market research report. The report shows that TWS was the only personal smart audio device category to achieve growth in the second quarter of 2022,...[Details]
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There is a transitional product on the market that has both a digital display and a computer connection. Strictly speaking, this kind of equipment that only uses a computer as a sighting tool ...[Details]
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With the rapid development of embedded technology, real-time multi-tasking operating system as a software platform has gradually become the mainstream of international embedded systems. At present, th...[Details]
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Researchers from the University of Central Florida (UCF) have built a device for AI that replicates the retina of the eye. The research could lead to cutting-edge AI technology that will be able to i...[Details]
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WiMAX (Worldwide Interoperability for Microwave Access) technology is a broadband wireless access technology based on the IEEE 802.16 series of standards. It can provide high-speed data, voice, v...[Details]
Test/Measurement
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