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On February 9, 2022, Jiangsu Baichuan High-tech New Materials Co., Ltd. and relevant shareholders of its subsidiary Jiangsu Haiji New Energy Co., Ltd. (hereinafter referred to as "Haiji New Energy"...[Details]
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On September 23, Jiang Siqing, director of the Shanxi Provincial Development and Reform Commission, and Zhang Xinwei, secretary of the party committee of the Shanxi Provincial Department of Science...[Details]
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introduction
Wind is an important parameter for studying atmospheric dynamics and climate change. By using wind data, we can obtain atmospheric changes and predict their changes, promote human...[Details]
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Module is the basic unit of LED display, mostly refers to the independent unit of outdoor LED display. Many business friends do not know the difference between LED display module and unit board, an...[Details]
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Abstract: With FPGA
chip
as carrier, a multifunctional
signal generator
is designed through LPM_ROM module of QuartusII and VHDL language as core
. According to the selection of input si...[Details]
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Recently, Delta's advanced outdoor 500kW IP65 protection grade centralized inverter, with its unique design concept and superior anti-corrosion performance, successfully assisted the Jiangsu New Ya...[Details]
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The previous blog gave the usage of the CRC unit in the STM32F10X series microcontrollers. It also pointed out that the results calculated by this CRC unit are different from those obtained by the com...[Details]
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I will not introduce the application of the microcontroller serial port in detail here. Here I will only describe how to use serial port mode 0. When you look at the application of the microco...[Details]
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Inverter
power supplies
usually use dual-loop or multi-loop feedback
control
, such as dual closed-loop
control
consisting of output filter inductor current hysteresis loop and ...[Details]
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I remember a netizen once said that when learning any single-chip microcomputer, the first thing to learn is its clock. Indeed, the clock is so important that if you don't know the system clock, you ...[Details]
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1 Introduction AC-DC power adapters are widely used, such as in laptops, LCD monitors, and printers. These power adapters are in no-load standby mode for a long time, and the usage is huge, which lea...[Details]
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1 Introduction
The reactive power compensation device is used to compensate for the lack of reactive power in the power grid, improve the power factor, ensure the safe operation of the power su...[Details]
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Common Mode Semiconductor launches GM7401, a 3ppm/℃ low-noise, high-precision voltage reference, which can replace ADI's ADR440, ADR444 and other products
Common Mode Semiconductor T...[Details]
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realme GT is the first flagship product launched by realme this year. Currently, the phone is on sale during the 618 promotion, with the 12GB+256GB version priced at 2,999 yuan, making it extrem...[Details]
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On November 6, it was reported that researchers at the University of Southampton in the UK are conducting a breakthrough experiment to test a drone equipped with an innovative "nervous system".
...[Details]
RF/Wirelessly
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