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Lenovo Group, Microsoft and other global technology companies signed an agreement in Slovenia on the 5th, committing to abide by UNESCO's artificial intelligence ethics recommendations. UNESCO Direct...[Details]
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Crystal oscillator design is one of the important links in microcontroller application design, so it is necessary to understand the characteristics and composition of the crystal oscillator circuit a...[Details]
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A software timer is a timer simulated by a program. One hardware timer can simulate thousands of software timers, so that when the program needs to use more timers, it will not be limited by the lack...[Details]
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1. Introduction to SysTick of STM32 SysTick is a 24-bit system tick timer with automatic reload and overflow interrupt functions. All microcontrollers based on the Cortex_M3 processor can obtain ...[Details]
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Weighing and weighing is one of the main means of material measurement in enterprises, but in actual work, its management level and methods are not sound enough, especially the backward...[Details]
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According to news on February 26, according to the official public account of "CSS China Software", China Software and Technology Services Co., Ltd. recently released the "2024 Plan for Issuing A Sh...[Details]
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The crystal diode is composed of a PN junction plus lead wires and a tube shell. It has various characteristics of a PN junction and usually has the following types:
Point contact type: sm...[Details]
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The shortage of wafer foundry capacity will continue until after 2022, and there are constant news about price increases. Recently, the industry has once again reported that TSMC will adjust the pric...[Details]
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Recently, at the 2023 China Manufacturing Power Forum, the keynote speech by Shi Jianhua, deputy secretary-general of the China Electric Vehicles Association of 100, once again aroused people's atten...[Details]
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The ZDL6000 oscilloscope recorder can record 2Gpts data in oscilloscope mode. After collecting the data, how can we export the data for secondary analysis? ZDL6000 provides a variety of data storage ...[Details]
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On November 19, Apple disclosed a patent for an “electronic device with an adjustable exterior housing structure” with publication number CN113677115A. The Qichacha patent abstract shows that ...[Details]
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Crossing mountains, wading through water, and speeding through snow... For off-road enthusiasts, ATVs, UTVs and other all-terrain vehicles are undoubtedly the best tools for travel and advent...[Details]
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As liquid crystal displays are increasingly used in daily life, the variety and demand for its core component, the LCD control drive circuit, are also increasing. Usually, the test of the LCD control...[Details]
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On the morning of May 18, a report compiled by the Irish Civil Liberties Commission (ICCL) mentioned that in the United States, advertising technology companies like Google share your online be...[Details]
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【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]
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