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Driven by the dual policies of "banning white light" and energy conservation and emission reduction by the government, traditional incandescent lamp manufacturers, which are in a sense of crisis, h...[Details]
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Capacitors are a major component used in almost all electrical equipment. Leakage resistance is one of the many electrical characteristics that capacitors are tested for. Leakage resistance is often...[Details]
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Usage Environment (Blue bold words are special notes) 1. Software environment: Keil MDK 5.15 2. Hardware environment: STM32F103C8T6 minimum system, OV2640 camera module I wanted to play around ...[Details]
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Recently, a real picture of Xiaomi MIX 4 was exposed. The exposed picture shows that the forehead of Xiaomi MIX 4 is almost as narrow as the frame. Like previous Xiaomi MIX series phones, Xiaomi MIX ...[Details]
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The biggest difference between pure electric vehicles and traditional fuel vehicles is the drive system. If you want to maintain a pure electric vehicle and keep it in peak condition, you must main...[Details]
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The flame atomic absorption spectrometer mainly includes optical system, monochromator system, photometer, air compression pump, gasoline vaporizer, throttle and spray system, etc. Do users know all t...[Details]
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On April 8, the Inner Mongolia Autonomous Region Energy Bureau released the first list of grid-side independent new energy storage power station demonstration projects. The energy storage projects ...[Details]
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This article is a summary of the previous one, which involves the most basic environment construction issues in embedded Linux development. I will put my summary online later. Let's get started.
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About the concept of single-chip microcomputer interrupt system: What is an interrupt? Let's introduce it from a routine in life. You are reading a book at home, and suddenly the phone rings. You put...[Details]
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In the coming years, automotive wiring harnesses will move from heterogeneous networks of different protocols to hierarchical homogeneous Ethernet networks. In this new scenario, laboratory test benc...[Details]
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There are a large number of portable mobile electronic devices powered by two or three lithium batteries. Traditional buck-type charging management requires an input vol...[Details]
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In 1995, EDA company Synopsys entered China. In 2020, it was the 25th anniversary of Synopsys' entry into China. Synopsys held a ceremony to inaugurate the Wuhan Global R&D Center. Many scholars and ...[Details]
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In my impression, video surveillance is always associated with wires and monitors. Among the numerous manufacturers in IIC, a solution provider that claims to achieve video surveillance without wiring...[Details]
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According to Jiwei.com, after K40, K40 Pro and K40 Pro+, the Redmi K40 Game Enhanced Edition was officially released. It is equipped with the latest MediaTek Dimensity 1200 chip and has 67W fast char...[Details]
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The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]