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After the TWS headset market was established by Apple, the industry market has grown rapidly, and products are also rapidly iterating, driving the rapid development of supply chain companies. However...[Details]
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NIO, China's star electric car company, has made big news again. Its stock price surged 20% yesterday. What is the reason behind this? Some time ago, NIO was hit by a series of negative news, includi...[Details]
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The ignition system plays a very important role in gasoline engines. The ignition energy must be large enough as required, otherwise the mixture in the cylinder cannot be ignited; the ignition time...[Details]
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After the automobile electrification revolution, autonomous driving technology will set off a new revolution. However, long-tail problems such as some fragmented scenarios, extreme situations and unp...[Details]
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Difficulties in insuring new energy vehicles - If the quality issues of the vehicles are confirmed, insurance companies may become resistant to new energy vehicles, and targeted refusal of insurance ...[Details]
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The figure shows an adjustable constant current source circuit composed of SF741.
The circuit shown in the figure uses the ED junction of the transistor as a voltage regulator of about 0.7V. By ...[Details]
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0 Introduction
In recent years, as people pay more attention to environmental issues, the earth's demand for clean energy has become higher and higher. Our company has been committed to the research...[Details]
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The iQOO U5 mobile phone has officially been connected to the domestic network on December 14, with the model number V2165A, supporting 5G communication. The screen of this phone is 6.58 inches...[Details]
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Today I will explain "STM32F103 SPI reading and writing Flash". In fact, this first stage mainly explains the SPI function of STM32. So today's focus is on SPI. I should talk about FLASH again later....[Details]
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1. Create a project
Click "Create Project" and the Create Project interface will appear.
2. Select "Project Template" and click "Finish". The project browsing interface pops up.
Click "Sav...[Details]
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In January this year, a federal jury in the United States ruled that Apple and Broadcom infringed California Institute of Technology's Wi-Fi data transmission-related patents, and the two companies w...[Details]
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In recent years, the level of information and intelligent services provided by economic development zones and industrial bases has gradually become a new dimension of comprehensive strength and manag...[Details]
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The galvanometer is an excellent vector scanning device. It is a special swing motor. The basic principle is that the energized coil generates torque in the magnetic field. However, unlike the rota...[Details]
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In June, my country's battery production was 84.5GWh, up 2.2% from the previous month and 28.7% from the previous year. Compared with the previous month, the growth rates slowed down. From January ...[Details]
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Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]
MEMS sensors
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