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The electronic energy meter is developed on the basis of the digital power meter. It uses a multiplier to measure the electric power. Its working principle block diagram is shown in Figure 3-14. The ...[Details]
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At the 2019 Huawei Intelligent Security Business Strategy Conference, Huawei launched a new brand "HoloSens" and launched the HoloSens SDC X2382-HL, which is known as the industry's most powerful com...[Details]
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Abstract: Aiming at the requirements of high output frequency accuracy and adjustable amplitude of signal generator, a design scheme of signal generator with adjustable amplitude and frequency, hig...[Details]
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Integrated solution of CommScope’s PKIWorks platform and STM32WB wireless microcontroller provides IoT security for Matter device development Shanghai, China, November 16 , 2023 - CommScope ...[Details]
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Today, Xiaopeng Motors released official news that the Xiaopeng G3i has received an OTA upgrade, and the corresponding version number of Xmart OS is 2.1.0. This OTA will bring a new voice of Xiao ...[Details]
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When doing EMC tests such as on-board conducted current method and large current injection, one test equipment that must be used is the current probe. The function of the probe is to transmit noise s...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Development Environment Microcontroller: PIC18F45K80 IDE: MPLAB X IDE Unknown exception What is the difference between char * str and char str ? //Output is normal int strcmp_new(unsigned char ...[Details]
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On January 18, the Qinghai Provincial Development and Reform Commission, Science and Technology Department, Industry and Information Technology Department, and Energy Bureau jointly issued the "Not...[Details]
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Motor is a device that converts electrical energy into mechanical energy. It uses an energized coil (that is, stator winding) to generate a rotating magnetic field and acts on the rotor (such as a ...[Details]
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Jiwei.com reported on April 17 that there will be a Mini model in the ASUS ZenFone 8 series, model number ASUS_I006D. ASUS ZenFone 8 Mini has appeared in the Geekbench database, equipped with a Snapd...[Details]
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Supercapacitors have the potential to pave the way for electric vehicles, charging in minutes, overcoming one of the barriers to widespread adoption and benefiting drivers and the environment. Scie...[Details]
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1. Experimental objectives and requirements Master the principles and methods of pulse width modulation speed regulation, learn the methods of frequency/period measurement, and understand the prin...[Details]
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The headache of electric vehicle batteries For electric bicycles , the development momentum is extremely rapid. In recent years, the actual output has exceeded the social ownership every year, which...[Details]
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Abstract: The structural design technology of large-area single-junction integrated a-Si:H solar cells is studied, and the influence of the preparation process on its performance is analyzed.
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