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Tencent announced that it will open source its self-developed lightweight IoT real-time operating system TencentOS tiny. Compared with other systems on the market, Tencent TencentOS tiny is extremely...[Details]
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1. The ARM system CPU has the following 7 working modes:
User mode (usr) Most programs run in user mode
Privileged Mode
System mode (sys) runs privileged operating system tasks ...[Details]
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I just started learning about microcontrollers half a year ago. Because I have a friend who has been working in a laboratory since he entered college, he developed strong hands-on skills right f...[Details]
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On January 9, 2007, Steve Jobs officially launched the iPhone 2G at Macworld 2007. The front of this smartphone is equipped with a 3.5-inch multi-touch screen, and the back is a contrasting design ma...[Details]
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MILPITAS, CA – March 5, 2014 – Linear Technology Corporation introduces automotive (H-grade) and high reliability military (MP-grade) versions of the LT4320, an ideal diode bridge controller for 9V t...[Details]
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Abstract:
With the advancement of technology and the maturity of products, induction heating equipment is used in more and more occasions. Such as commercial induction cookers, injection mo...[Details]
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On July 15, the signing ceremony of the intelligent display terminal project invested and constructed by Shenzhen Beike Technology Co., Ltd. was held in Huainan High-tech Zone, Anhui Province. It i...[Details]
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This article mainly records the relevant usage and operation steps of JFlash ARM. The reading program cannot be said to be cracked. It is just reading and writing Flash without any encryption! After...[Details]
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With the advancement of global energy reform and transformation and upgrading, and the continuous improvement of carbon emission requirements, the new energy industry has developed rapidly in recen...[Details]
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At its most basic definition, eCall is simply a basic cellular phone in a car that automatically dials for help in an emergency and has been available since the 1990s. Looking ahead, consumers are ...[Details]
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According to foreign media reports, Vishay Intertechnology announced the launch of the new AEC-Q100-compliant ambient light sensor VEML6031X00, designed for automotive and consumer applications tha...[Details]
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Urban NOA is gaining momentum, and the new policy for L3 autonomous driving has stirred up waves. On November 17, four departments including the Ministry of Industry and Information Technology joi...[Details]
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Recently, Aptiv exhibited its seventh-generation 4D millimeter-wave corner radar at CES 2024, which was developed by a local Chinese team and equipped with China's first integrated radar chip. This...[Details]
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A ventilator is a device that can replace, control or change a person's normal physiological breathing, increase lung ventilation, improve respiratory function, reduce respiratory work consumption, ...[Details]
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One diode makes fluorescent lamps start quickly at low temperatures
Ordinary fluorescent lamps are difficult to start at voltages of 200-170V or in winter. If a diode is added to the flu...[Details]