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Due to the lockdown of Shenzhen due to the epidemic, Foxconn Group's iPhone factory in Shenzhen has temporarily stopped operations. At this time, Indian media reported that Foxconn Group's factory ne...[Details]
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1. Principle of displaying text We search for font in the kernel source code and find font_8x16.c, then we find the dot matrix of the character A from it, which consists of 16 bytes in total, where e...[Details]
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1. Scenario description: Use PB5 to generate a certain number of pulse signals. PB5 is the second channel of timer 3. 2. Generate PWM code: void Timer3_Configuration(void ) { TIM_TimeBaseInitTy...[Details]
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The successive approximation principle
AD contains da. When the input voltage Vin is, the highest bit of da is 1, that is, 0.5Vref is compared with the input signal. If the input is greater than 0.5...[Details]
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1 Introduction Intelligent measurement has been widely used in various industries. The measured data can be exchanged with the host computer through the serial port or through an external USB bridge ...[Details]
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According to foreign media reports, Professor Jo Jae-pil of the Department of Energy and Chemical Engineering at the National Institute of Science and Technology (UNIST) and his research team have de...[Details]
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1. Initialize SysTick To set the systick, press 1ms. You can also divide it by 1000000. To set the systick, press 1us. SysTick_Config(SystemCoreClock / 1000); //SysTick turns on the system tick tim...[Details]
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The shake stick is a development kit, and all the components are plug-in. The LED display uses 5mm ultra-bright 30-degree spotlight LEDs, a total of 32. The control chip uses the Hongjing single-ch...[Details]
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On May 23-24, 2019, the "China Autonomous Driving High-Precision Map Industry Innovation and Development Forum" (HDmap2019) was held in Beijing, hosted by Shanghai Suoya Automotive Technology Co., L...[Details]
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The power restrictions in the three northeastern provinces in the first half of the year caused many factories to stop production, which had a certain impact on the normal life of the people. In ad...[Details]
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Looking back at the lighting industry, with the development of science and technology, lighting sources have evolved from incandescent lamps, fluorescent lamps, and HID to the fourth generation of gr...[Details]
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Artificial intelligence researchers at Carnegie Mellon University have created an AI agent that can translate text into body movements. The approach, called Joint Language-to-Pose, or JL2P, combines ...[Details]
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While recent chip shortages have led most consumers to assume that microprocessors -- the brains of their personal computers -- must be causing recent supply issues, it turns out it's a tiny chip wor...[Details]
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On January 12, Zhanrui Micro released its 2020 annual performance forecast, saying that its net profit in 2020 is expected to be 1 billion to 1.05 billion yuan, a year-on-year increase of 101.14% to ...[Details]
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In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]
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