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1. Introduction
Large and heavy vehicles in China generally use drum brakes. Every year, heavy vehicles frequently have accidents due to brake failure when driving downhill on mountain roads. ...[Details]
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introduction Power supply design and control are one of the necessary parts of electronic design. Power supply stability is the premise for the normal operation of most devices in the system. Tradit...[Details]
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In recent years, many companies have launched high-speed data acquisition cards, and claim that they can be used in military radar signal analysis, ultrasonic signal analysis, digital broadcast sig...[Details]
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Magnetic flap level gauges are mainly used for the measurement and control of liquid levels and are widely used in the production processes of power, petroleum, chemical, metallurgy, environmental ...[Details]
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The boss gave me a temporary task, gave me an LPC213x board, and asked me to add a DS18B20 temperature sensor. I used to write upper-level applications. I know nothing about ARM. I had no choice bu...[Details]
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1. Register development method 1) Create a new project folder stm8_template, and create three subfolders under the project folder. FwLib is used to store the firmware library, the chip header fi...[Details]
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Tsinghua University has an irreplaceable position in the history of the development of China's semiconductor industry.
In a sense, Tsinghua University can be said to be China's "chip incubator"...[Details]
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Ni Fei, general manager of Nubia smartphones, announced that Nubia Red Magic will hold a new product launch conference at the RNG E-sports Center in Beijing on April 28 to officially launch the Red M...[Details]
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1 Ultra-fast transient phenomena in SF6 enclosed combination electrical appliances
In recent years, GIS has been widely used internationally. However, operating experience shows that GIS disconnec...[Details]
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As an input device for intelligent instruments and meters, touch screens are simple, convenient and natural human-computer interaction methods. According to the working principle and the different ...[Details]
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Ultrasonic level meter troubleshooting and solutions 1. Entering the blind spot 1. Fault phenomenon: full scale or arbitrary data appears; 2. Reason: Ultrasonic level meters have blind spots....[Details]
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To judge the quality of machine vision lighting, we must first understand what the light source needs to do! Obviously, the light source should do more than just enable the inspection part to be ...[Details]
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In April this year, Huawei invested 700 million yuan to establish an investment company - Hubble Technology Investment Co., Ltd. (hereinafter referred to as: Hubble Investment). A few months after it...[Details]
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At present, there are four main techniques for attacking microcontrollers, namely:
(1) Software attack
This technique usually uses the processor communication interface and exploits the security...[Details]
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On April 30, the National Energy Administration organized a video conference in Beijing to sign a long-term cooperation agreement on the direct current transmission project from northern Shaanxi to...[Details]
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