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According to foreign media reports, Samsung may become the first manufacturer to launch a 5G tablet. With the deployment of 5G networks, major smartphone manufacturers are also launching their own 5G...[Details]
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On the evening of March 28, Putailai announced that it achieved revenue of 8.996 billion yuan in 2021, a year-on-year increase of 70.36%; net profit of 1.749 billion yuan, a year-on-year increase of ...[Details]
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Recently, I am working on a test controller for a Window Lifter driver, an automotive component, which uses LIN communication. Here, I will only discuss the case where STM32 is used as a LIN host nod...[Details]
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S3C2440 provides a USB slave interface, which we can use to simulate 2440 as a USB flash drive and access 2440 directly from the computer in the form of a drive letter.
1. Kernel configuration...[Details]
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The 128B data RAM area inside the 8051 includes the working register group area, the directly addressable area and the data buffer area. The characteristics of each area are as follows: (1) 00H~1F...[Details]
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In the process of embedded system development, display output control is an important research content. Commonly used display output devices include light-emitting diodes (LEDs), digital tubes and...[Details]
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In
the
switching
conversion
power supply
circuit
,
the excitation and
driving
methods of the
resonant conversion
switch
element
are defined into two categories,...[Details]
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According to media reports, only 16% of the semiconductors currently used in China are produced in China, and only half of them are manufactured by Chinese companies, which is a very low proportion. ...[Details]
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On October 31, the signing ceremony of the consortium of Honeycomb Energy Technology (Suining) Co., Ltd. was completed in Suining City, Sichuan Province. The Honeycomb Energy Suining project successfu...[Details]
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There are many models of infrared receivers, such as HS0038 and VS838, which have similar functions but different pin packages. HS0038 Package: VS838 Package: There are...[Details]
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On February 20, with the successful pouring of the first roof panel, the A factory building of Jingzhuo Optoelectronics Park No. 2, the first 10 billion yuan industrial project in Shucheng County, Lu...[Details]
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Solar power generation is a device that uses battery components to directly convert solar energy into electrical energy. Solar cells are solid devices that use the electronic properties of semiconduc...[Details]
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As one of the world's largest retailers, Walmart has deployed various automated
robot
systems on a large scale to improve logistics and distribution efficiency, reduce operating costs, and ...[Details]
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The diffusion effect on a liquid chromatography column is somewhat similar to that on a gas phase packed column, but not exactly the same.
The similarity is that the liquid chromatography column ...[Details]
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Abstract: Aiming at the shortcomings of induction coil vehicle detectors, a non-contact intelligent vehicle monitoring device based on anisotropic magnetoresistive sensor (AMR) is designed, which ...[Details]