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Most of the analysis materials come from the opendev forum. All I did was add some of my own analysis and collation. Due to my limited personal ability, omissions are inevitable. I welcome your correc...[Details]
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The output of a source-fixed power supply is not absolutely constant. For example, when a stable power supply is working in a stable voltage state, its output voltage will change slightly due to cha...[Details]
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The STM32 manual does not mention the setting of interrupt priority, but only lists the interrupt vector table. Based on the vector table, an enumeration data of the interrupt number can be created t...[Details]
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Infrared light emitting diodes are similar in shape to light emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4V, and the operating current is generally less than 20...[Details]
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STMicroelectronics Releases 25th Annual Sustainability Report
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The plan to achieve carbon neutrality and purchase more than 50% of electricity from renewable energy by 2027 is...[Details]
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Tesla, which insists on taking the visual-dominant route, has had another accident. In the middle of this month, a Tesla Model Y collided with a white semi-trailer truck in the suburbs of Detroit, an...[Details]
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In recent years, a number of merger and acquisition rules have been gradually "relaxed", market activity has clearly picked up, and merger and reorganization events of listed companies have surged ag...[Details]
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In modern industrial control, temperature control is very important and increasingly complex. Due to the characteristics of temperature control such as nonlinearity, large lag, time-varying, and unid...[Details]
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On July 23, at the launch of Honor 9X, Honor President Zhao Ming put forward the new concept of "sharp technology", emphasizing that Honor will solve problems with continuous innovative technology, a...[Details]
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1. Brief Introduction I have read many source codes but have not found any trace of this key processing method, so I am sharing it now. I firmly believe that this key processing method is conv...[Details]
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1 Introduction
In the secondary system of power plants and substations, a reliable DC power supply is required to power control, protection, automatic devices, emergency lighting and other equipmen...[Details]
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1. Hidden reefs and opportunities in the rapid development of the lithium battery industry
2022 is a key year for China's lithium battery industry chain to go global. For the first time, C...[Details]
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On June 16, the official pushed a firmware update for the full-scene video stabilization technology to the Meizu 17 series media review phones. At that time, the official announced that the retail ve...[Details]
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--》Install STVP and COSMIC compilers The download link is at the end. Use administrator privileges to install STVP. Click Next. After the installation is successful, Download "No code limit STM8 ...[Details]
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On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]
MEMS sensors
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