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In embedded systems, BootLoader is used to initialize hardware, load the kernel, and pass parameters. Because the hardware environment of embedded systems is different, the BootLoader of embedded syst...[Details]
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1. Privacy security threat in the Internet of Vehicles
2. Vehicle tracking attack platform
3. Identity privacy protection scheme
4. Location privacy protection plan
...[Details]
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Google has pledged not to use Fitbit's health data to help it target ads, a move that could avoid a full European Union antitrust investigation into its planned $2.1 billion acquisition of Fitbit, ac...[Details]
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Cook circuit (CUK) circuit basic structure
Circuit working process
1. VT is turned on, inductor L1 charges and stores energy, capacitor C1 charges capacitor C and
discharges ...[Details]
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1. Performance characteristics of lightning protection components Switching components
In normal operation, the switch element is disconnected; when a lightning surge comes, the switch...[Details]
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Recently, Interroll and system integrator Actemium Lyon Logistics received an order from La Poste, the French postal group, to provide three sorting machines to its logistics companies including DPD ...[Details]
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Apple released its fourth quarter results for fiscal 2020 on October 30. The report showed that Apple's iPhone sales in the fourth quarter were US$26.44 billion, a sharp drop of 20.7% from US$33.362 ...[Details]
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At the beginning of the new year of 2022, Apple’s stock market value once exceeded 3 trillion US dollars during trading. In addition to the high stock market performance, people are more concerned ...[Details]
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A battery cell is the smallest unit of a battery system. Multiple battery cells form a module, and multiple modules form a battery pack. This is the basic structure of a car power battery. A batter...[Details]
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The STC12C5A60S2 microcontroller is a powerful microcontroller. It has two full-duplex serial communication interfaces. The functions and operations of serial port 1 are the same as those of the trad...[Details]
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Many IoT projects fail due to unpredictable costs. One of the main factors is communication efficiency. It is necessary to communicate more efficiently and conveniently. At the same time, as the netw...[Details]
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——State Grid Jiangsu Electric Power has made outstanding achievements in promoting comprehensive energy service business
Zhou Jin
On June 24, State Grid Jiangsu Integrated Energy Services...[Details]
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Differential probes are mainly used to observe differential signals. Differential signals are signals that are referenced to each other rather than to ground. Ordinary single-ended probes can also ...[Details]
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//Serial port programming--receive the string sent by PC and send back the string. The interrupt control LED flashes during sendi...[Details]
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Today, Lei Jun, founder, chairman and CEO of Xiaomi, published a post praising the MediaTek G80 chip equipped in Redmi 9: its performance is equivalent to that of Snapdragon 835. Image source: Weib...[Details]
Automotive Electronics
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