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Pull-up means that the current of the microcontroller's I/O port outputting a high level is very low or non-existent, so in order to ensure that it can output or obtain a normal high level or have a ...[Details]
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Introduction
According to the principle of aerodynamics, when an object moves at supersonic speed, shock waves will be generated because the speed of movement is greater than the local sound sp...[Details]
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Intel officially released the 11th generation of Core processors, codenamed Tiger Lake, which are all brand new from process technology to underlying architecture, from specification parameters to ap...[Details]
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The Internet access of CNC machine tools is one of the key technologies of the intelligent digital factory of Industry 4.0. In the process of production management, machine tools are often "informa...[Details]
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Introduction to this article:
The so-called electronic frequency division technology is not something new. It has been widely used in high-end speaker equipment. However, it was re...[Details]
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1. Basic composition of MCS-51 microcontroller There are many kinds of MCS-51 single-chip microcomputer chips, such as 8051, 8031, 8751, 80c51, 80c31, etc. It consists of a central processing uni...[Details]
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1. Background
Lithium-ion batteries are the main power source for electric vehicles. After 5 to 10 years of service, the global cumulative scrapped LIBs are expected to reach 464,000 tons by 2...[Details]
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Micropower precision battery low voltage detection circuit B40NF10 ;;; The micropower precision battery low voltage detection circuit composed of LMP7300 is shown in Figure 9.5. LMP7300 is a micropo...[Details]
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introduction
Since most of the workpieces in modern industrial production are colored objects, and color images contain too much information for computers, the task is too heavy for com...[Details]
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In order to further promote the company's capacity layout and enrich the company's product structure, the company plans to invest in the construction of the Guoxuan Xinzhan 20GWh power battery proj...[Details]
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Apple may slightly postpone the release date of the iPhone 12 series smartphones due to the ongoing COVID-19 pandemic, but the leaks about the new phone have not stopped. In addition to various ...[Details]
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The AVC power system collects real-time bus data such as bus voltage, bus reactive power (reactive power on the high-voltage side of the main transformer), unit active power, reactive power, stator...[Details]
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According to Yonhap News Agency, the South Korean government held the "K-Semiconductor Strategic Report Conference" at Samsung Electronics' Pyeongtaek factory today, announcing a strategic plan aimed...[Details]
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What is Cloud Computing
"Cloud" can be understood as a computing group, including supercomputers and ordinary computers, which can provide computing services. Cloud computing can realize c...[Details]
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"Suddenly, like a spring breeze, smart hardware is now everywhere. Early smart hardware could only revolve in its own small world, but with the advent of the AIoT era and the support of 5G, smart har...[Details]
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