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Toys designed with the WT588F02A-16S voice chip solution from Waytronic can not only play voice content, but also expand the infrared receiving and decoding function, touch button function, and mot...[Details]
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SigmaStar, a leading domestic supplier of AI Camera system chips and solutions, held its 2019 new product launch conference in Shenzhen, where it released new AI chips from three major product lines....[Details]
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For many years, electricity management and charging have been based on the traditional operation mode of using electricity first, reading the meter later, and paying the bill. The calculation of ele...[Details]
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China Energy Storage Network
: The highest good is like water. Service to power grid companies is like water, invisible and substantial, not rare but indispensable. As the era enters the Inte...[Details]
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Frequency domain measurements of RF power are the most basic measurements made with spectrum and vector signal analyzers. Such systems must comply with the limits set by the relevant standards for po...[Details]
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According to Qichacha, on September 27, Nanjing Xinshijie Microelectronics Technology Co., Ltd. (hereinafter referred to as "Xinshijie Microelectronics") underwent industrial and commercial changes. ...[Details]
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A single -chip microcomputer application system is composed of hardware and software. System hardware design includes the selection of single-chip microcomputer CPU, design of interface circuit , s...[Details]
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On November 28, according to the Shanxi Provincial Department of Science and Technology, Taiyuan Iron and Steel (Group) Co., Ltd. recently developed the super ultra-pure ferrite TFC22-X connector mat...[Details]
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In terms of mobile phone shipments in Japan in the second quarter of 2019, Sony fell out of the top five and was classified as others. According to s...[Details]
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Project 1: A power supply in a laboratory broke down. After disassembling it, it was found that the full bridge controlled by UC3875 needed to be repaired . Phenomenon: Preliminary inspection s...[Details]
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For hydraulic servo systems, maintaining high speed and high precision of the mechanism is a basic condition for system design. In order to achieve this requirement, how should the control valve be...[Details]
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On March 1, the State Council Information Office held a press conference. Xiao Yaqing, Minister of Industry and Information Technology, said at the meeting that looking back over the past five years,...[Details]
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Abstract: Aiming at the existing problems of harmonic control algorithm of active power filter (APF), a harmonic control algorithm based on three-level voltage space vector pulse width modulation (...[Details]
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**This article uses the following environment: Computer: WIN10 Development board: W80X (w806 w801 w800 air101 air 103) Platform: CDK Display: openmv 1.8-inch SPI display 128X160 (st7735r, program c...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]