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1. Question about GPIO: The IO port of STM32 is initialized as input floating, so is the pin high or low? Answer: It is neither high nor low, floating means it is not used. 2. Question about port mult...[Details]
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Today, OPPO announced that it has partnered with Vodafone and Ericsson to complete the UK’s first 5G SA network and provide the first 5G SA network slicing service. It is reported that this new net...[Details]
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Common failures of fixed gas detectors are mainly caused by improper use by users, lack of understanding of detector performance, improper equipment selection, users not following the specifications f...[Details]
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(1) Other circuit devices other than the single-chip microcomputer in the system should use devices with low static power consumption
as much as possible, such as CMOS circuit chips. (2) The select...[Details]
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Based on foreign news on the 11th, senior U.S. government officials told Reuters that U.S. President Biden and Japanese Prime Minister Fumio Kishida are expected to discuss common security and global...[Details]
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Source: SemiEngineering The automotive industry is focusing on sensor fusion as the best option for handling the complexity and reliability required of increasingly autonomous vehicles, creating ye...[Details]
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According to a report released by Zhang Jiang, recently, the BK7236 chip of Broadcom Integrated Circuit (Shanghai) Co., Ltd. (hereinafter referred to as "Broadcom Integrated") passed the Wi-Fi 6 cert...[Details]
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As 2019 draws to a close, competition between China and the United States in the commercialization of autonomous driving has become increasingly fierce. California, which has the largest number of ...[Details]
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Poly launches Poly Edge E series desktop phones to help enterprises navigate hybrid offices Recently, Poly, a global professional audio and video solutions brand, announced the launch of the new Po...[Details]
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On March 17, Redmi announced that the K30 Pro will be officially released on March 24. According to the information that has been disclosed, Redmi K30 Pro has two versions: standard version ...[Details]
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Vishay introduces small touch feedback actuator with high force density and high resolution for touch screens, simulators and joysticks
Customizable device with small two-piece struc...[Details]
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Friends who are familiar with LABVIEW know that LABVIEW provides IN OUT instructions similar to assembly language, which can directly operate computer ports. This is prohibited in general programming ...[Details]
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Provides high-precision, high-reliability wireless ranging capabilities for consumer and industrial IoT applications RivieraWaves® UWB IP for FiRa 2.0 features cutting-edge interference cancellatio...[Details]
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Introduction: This article is a key debounce program I wrote in C51 language. You will definitely ask why debounce is needed. At this point, I want to explain that there are several ways to debounce....[Details]
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At present, vigorously promoting sustainable development and accelerating the comprehensive green transformation of economic and social development have become the common goals of all walks of life...[Details]