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Lenovo announced its first quarterly results for the 19/20 fiscal year. From the data, revenue and profit have achieved double growth, which is a good start. At the financial report communication mee...[Details]
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It is reported that a new patent from Tesla is expected to extend the service life of electric vehicle batteries to one million miles (about 1.6 million kilometers). The patent describes a new lithia...[Details]
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2. Create a project in IAR and burn it 2.1 Create IAR Project 2.2 Burning 2.1. Create an IAR project after installation 1. First create a new document to store the project 2. Create a file for th...[Details]
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1. What is load dump?
Load dump refers to the sudden change in power supply voltage caused by the load mutation at the moment of disconnection between the power supply and the load. In the fie...[Details]
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Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]
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In 2020, the semiconductor industry experienced the complexity and uncertainty of the global epidemic and international situation. As for how the industry will develop in 2021, Guangdong Xinju Energy...[Details]
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According to foreign media reports, lithium batteries can power smartphones, laptops, electric bicycles and electric vehicles , etc., and store energy in a very small space. This compact design is us...[Details]
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As the basis of radar hardware and software design, the selection of transceiver frequency modulation system plays a key role in the core indicators such as range, speed and direction measurement, res...[Details]
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"Big screen, quad-core, ultra-thin, etc." have become the standard features of flagship phones, which also puts high demands on battery design. Nowadays, even if a phone is left unattended for half a...[Details]
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According to news on May 9, according to the latest report released by South Korean market research organization SNE Research, BYD has surpassed LG Energy Solution and ranked second with a market sha...[Details]
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With the rise of emerging industries such as the Internet of Things, the sensor industry has become an important field for countries around the world to compete in the development of high-tech. In re...[Details]
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On September 10, Apple released three new models at its new product launch conference: iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. The iPhone 11 Pro/11 Pro Max are equipped with OLED panels, and...[Details]
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///////////////////////////////////////////////////////////////////////////////////// i2c通用读写函数: static int i2c_ReadData(char *rxdata, int length, u8 cmd) { int ret; u8 read_cmd = {cm...[Details]
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The new generation of direct digital frequency synthesizer DDS uses a fully digital method to achieve frequency synthesis. Compared with traditional frequency synthesis technology, DDS ha...[Details]
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According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]