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Since December 2019, the COVID-19 outbreak has occurred nationwide. This is the most serious public health emergency in my country since the founding of the People's Republic of China, with the fas...[Details]
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"Over the past decade, the Internet of Things (IoT) industry has grown significantly, but it is far from the market size that was expected earlier. But we firmly believe that the IoT will eventually ...[Details]
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Since graphene began to enter people's horizons, its uses have developed in all aspects, not only in some fields such as mobile devices and aerospace, but also in the field of new energy batteries....[Details]
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The latest data released by the Semiconductor Industry Association (SIA) of the United States showed that global semiconductor industry sales in February 2021 were US$39.6 billion, a year-on-year inc...[Details]
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This year's ARM processors generally use the Cortex - A76 large core, and next year everyone will use the A77 large core, and the CPU performance will be further improved. It is reported th...[Details]
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The I2C bus is a two-wire serial bus introduced by PHLIPS in the 1980s. It was originally developed for audio and video equipment, and is now mostly used in various embedded systems to connect micr...[Details]
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China Energy Storage Network:
Effectively promoting the energy revolution is an important foundation and fundamental direction for facing new changes in the energy supply and demand structure...[Details]
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Electric cars consume power quickly when running on highways, and the driver's intuitive impression is that the SOC drops significantly faster when running on highways than when driving on city roa...[Details]
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1 Accelerometer 1.1 Definition An accelerometer is an electronic device that can measure acceleration. Accelerometer is the force acting on an object when it is accelerating, just like the earth...[Details]
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interrupt is the keyword of interrupt, n is the interrupt number providing the entry address of the interrupt program.
0-INT0 1-T0 2-INT1 3-T1 4-Serial interrupt 5-T2
Direct access to registers ...[Details]
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The inverter introduced here (see figure) is mainly composed of field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field effect tubes and power transforme...[Details]
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In 2020, Chengtai Technology's shipments in the commercial vehicle millimeter-wave radar market reached more than 100,000 units. As we all know, the millimeter-wave radar market has been monopolize...[Details]
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Calterah's new millimeter-wave radar solution makes a stunning debut, accelerating the popularization of millimeter-wave radar with innovative technology
On June 6,
"Catland Da...[Details]
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On December 21, the "Answer Me 2020: Tencent Fengyun Lecture and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Management was held in Beijing. ...[Details]
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1 Introduction When digital information is transmitted in a noisy channel, it will be affected by noise interference, and bit errors are always inevitable. In order to achieve a certain bit error...[Details]