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Huawei's Hongmeng OS 3.0 system will be released next month. The first batch of compatible models have been basically confirmed, namely Mate Xs 2, Mate X2, the entire Mate 40 series, and the entire P...[Details]
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Main features of the German GMC single-function electrical tester METRALINE series: METRALINE ZCHECK | METRALINE RCDCHECK | METRALINE ISOCHECK The entire series uses the same operational design lay...[Details]
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4G module is an important carrier for connecting things to things, and is one of the core components for terminal devices to access the Internet of Things. With the popularization of 4G, the demand ...[Details]
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Hardware Development Platform Debugger Generally, it is difficult for beginners to write correct code in one go. Even experts will inevitably make some mistakes. Although the software development p...[Details]
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If you want to change the pins that the LED is connected to, please modify the hardware.h file. If you want to change the brightness of the LED, please modify the Timings section definition in globals...[Details]
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What is the crest factor of a oscilloscope?
People often ask about the crest factor of a oscilloscope. If you look up the specifications, the only explanation you will find for crest factor is "th...[Details]
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Everyone wants a thin and light mobile device, which is why the newly released iPhone 6 is thinner than previous generations. Thinner devices require people to develop more advanced packaging technolo...[Details]
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Due to RT-Thread's stable and efficient kernel, rich documentation and tutorials, active community atmosphere, device driver framework, Kconfig, Scons, log system, and a large number of software pa...[Details]
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The parallel switching power supply is the most commonly used power supply now. Computer monitors, color TVs, computer power supplies, etc. all use it, so understanding its working principle and ma...[Details]
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Emergency hand-held lights powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down, single diode half-wave rectifier device, and the charg...[Details]
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(April 8, 2024, Beijing) Toyota Motor Corporation (hereinafter referred to as "Toyota") and China Minmetals Corporation (hereinafter referred to as "China Minmetals") have reached a strategic coope...[Details]
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HMD has not updated its flagship product since the release of Nokia 9 PureView. It was previously rumored that Nokia's next-generation flagship would be named Nokia 9.3 PureView, but at present, Noki...[Details]
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Volvo has announced the price of the 2020 XC40 in the UK - £28,965. The T3 will be equipped with an automatic transmission, while the T4 model will be available in front-wheel drive and four-wheel dr...[Details]
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An oscilloscope is basically a graphical display device that plots a graph of an electrical signal. In most applications, this graph shows how the signal changes over time, with the vertical axis (Y)...[Details]
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The "end-to-end" big model has been considered an effective tool for exploring advanced intelligent driving. Since the beginning of this year, Xiaopeng, Huawei, and Ideal have successively announce...[Details]