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Piezoelectric vortex flowmeter is a product that is carefully designed based on the comprehensive absorption of advanced technology from developed countries and the summary of many years of research ...[Details]
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UCLA researchers have unveiled the first stable, all-solid-state thermal transistor that uses electric fields to control thermal movement in semiconductor devices. According to research published in ...[Details]
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The digital multimeter is mainly based on the analog multimeter. The digital multimeter is a device with a digital voltmeter as the core. It converts the internal analog circuit into a digital circui...[Details]
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Many netizens have asked me why the P0 port of AT89S51 needs a pull-up resistor. I will use this article to explain that the internal circuits of the P0 port and the other three ports are different,...[Details]
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Any ground loop will introduce noise while increasing the probe's rise time by 10-90%. The additional noise is coupled in through the probe ground loop and masquerades as normal noise at the signa...[Details]
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Tianyancha data shows that recently, FAW Group established FAW (Nanjing) Technology Development Co., Ltd. with a registered capital of 50 million yuan. FAW (Nanjing) Technology Development Co.,...[Details]
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void Delay_Init(void) { SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK_Div8); //systick clock = HCLK/8 fac_us = SystemCoreClock/8000000; fac_ms = fac_us*1000; } void Delay_Us(uint32_t nus)...[Details]
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According to Phoenix.com, in the China 5G Enhanced Technology R&D Test organized by the IMT-2020 (5G) Promotion Group, Huawei used the Mate 20X 5G version of the mobile phone to make the world's firs...[Details]
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1 Introduction With the continuous improvement of the automation level of modern industry, in many cases it is necessary to monitor multiple flow points intensively. For example, in the process of ...[Details]
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On June 16, HiBy Music's official blog posted a message saying that the NeoBuds Pro, a true wireless Bluetooth headset launched by @Walker, was suspected of infringing the patented technology "...[Details]
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Photodiodes and their associated preamplifiers are the bridge between fundamental physical quantities and electronic quantities. Many precision applications require the detection of light intensi...[Details]
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Starting from July 4, Japan will restrict exports of semiconductor materials, OLED materials, etc. to South Korea and begin imposing economic sanctions on South Korea. In addition, according to a r...[Details]
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Abstract: In order to further optimize the problems of traditional reflective cups in terms of light homogenization and anti-glare, a scale-armor reflective cup with superior light homogenization p...[Details]
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According to people familiar with the matter, Apple plans to launch processors for Mac computers at its annual developer conference on June 22, and an...[Details]
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1. General process of bare metal development
Note: This assumes that you have already set up a bare metal development environment
Our general bare metal development process: Figure 1-1:
...[Details]
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