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On January 14, Huaying Technology released its performance forecast, stating that the company expects its net profit attributable to shareholders of listed companies in 2020 to be 600 million to 800 ...[Details]
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Recently, the Shanghai Science and Technology Commission, Shanghai Finance Bureau, and Shanghai Taxation Bureau of the State Administration of Taxation announced the list of Shanghai's high-tech ente...[Details]
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Many embedded geeks are wondering what the future holds if they continue to invest time, energy and money in MICroChip's PIC32 series MCUs. Will their investment be safe, and how does it compare ...[Details]
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Internal structure of induction voltage regulator
The induction voltage regulator usually consists of two parts: the main magnetic circuit and the secondary regulating winding. The main magnet...[Details]
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EPS emergency power supply mainly solves the emergency power supply problem when the city power fails; UPS mainly provides power supply for IT industry equipment, while EPS emergency power sup...[Details]
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Recently, Power Integrations (PI) launched a series of highly integrated low-power LED bulb drivers, LYTSwitch-0, which has added a new member to the LYTSwitch family with excellent dimming performan...[Details]
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Specific implementation functions Specific functions: (1) The first line of the LCD displays the actual humidity, and the second line of the LCD displays the current time; (2) Button description:...[Details]
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In order to improve the vehicle's handling stability and driving smoothness and increase the integration of automobile chassis control, this paper studies the integrated control of the semi-active s...[Details]
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Working principle of rotary transformer:
Since the structure of rotary transformer ensures that the magnetic flux distribution in the air gap between its stator and rotor (one rotation) confo...[Details]
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July 19 On July 14, 2011, Toshiba Corporation of Japan officially released the F750 laptop computer with glasses-free 3D function. The birth of this product not only caused a huge wave in the lapto...[Details]
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Since we have to consider the active antenna and its LNA, it is not enough to measure the RF link only at the RF front end. It is necessary to measure it through the antenna and spatial coupling to be...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling Service Networks", which puts f...[Details]
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For engineers, current source is an indispensable instrument. Many people also want to make a practical current source. The application of open source kits is just a complete set of PCB, components...[Details]
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With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution, ...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]