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Motorola today launched a new smartphone in the Brazilian market - Moto E7 Plus. The phone is equipped with a waterdrop screen design and a rear dual-camera module. It is positioned as an entry...[Details]
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How to deal with pressure difference is still a hidden design difficulty. Moisture-proof and breathable design can enhance the reliability of LED lamps and extend their service life. Many commerc...[Details]
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At present, driven by new theories and technologies such as mobile Internet, big data, and supercomputing and the needs of economic and social development, artificial intelligence is developing rap...[Details]
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In order to make it more convenient for users to use their phones, mobile phone manufacturers often set up comprehensive and detailed functions at the system level to enrich users' needs for mo...[Details]
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Generally speaking, the battery polarity is marked with positive (+) and (-) signs. If the signs are unclear, you can usually use a multimeter, voltmeter, or ammeter to test and determine the polarit...[Details]
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Japan's Mizuho Bank's industrial research department warned that the chip shortage is expected to continue until 2022, partly due to insufficient supply of upstream materials, such as insufficient gr...[Details]
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On June 3, the Economic Daily reported that a group of employees at the Zhunan plant of King Yuan Electronics, a major wafer testing company, were shocked to be infected with the virus, with a total...[Details]
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1 Introduction
As the demand for electricity increases, the phenomenon of uneven electricity consumption in different time periods is becoming more and more serious. In order to reasonably regu...[Details]
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On September 10, the 10kV Qingpu-Jiashan interconnection project connecting Shanghai and Zhejiang was completed and put into operation. As an important measure to promote cross-regional power integ...[Details]
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introduction
With the emergence of various sensors and the rapid development of chip technology, the safety and intelligence of automobiles are increasing day by day. The functions of automobi...[Details]
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The selling point of SP430 series MCU is ultra-low power consumption. In addition to the lowest leakage current of the port, I think the most important factor related to low power consumption is its c...[Details]
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Early in the morning on August 25, 2023, when a taxi driving from Xi'an University of Electronic Science and Technology (hereinafter referred to as "Xidian") to the high-speed rail station ran over t...[Details]
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On October 14, Ganfeng Lithium (002460.SZ) issued the "Announcement on the Progress of the Capital Increase and Share Expansion of the Controlling Subsidiary Ganfeng Lithium ". The announcement shows...[Details]
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1. Overview of STM32 internal temperature sensor Before studying this section, you need to have a clear understanding of ADC, because the internal temperature sensor of STM32 is essentially ADC....[Details]
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1. Kernel modification
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Make the Bluetooth core into a module.
And configure as follows,
Blueto...[Details]