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Today’s flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are very attractive to consumers because ...[Details]
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Most oscilloscopes have an FFT function, also known as Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ...[Details]
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How much damage can water vapor droplets, which are invisible to the naked eye but distributed around us, cause to LED lamp beads? You may think it is alarmist, but the facts tell us that many acci...[Details]
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On February 15, the Xi'an High-tech Zone held a series of signing ceremonies for key projects in the first quarter of 2022. 26 key projects with a total investment of 53.3 billion yuan were signed an...[Details]
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Following the launch of sensAI for low-power network edge AI in 2018, and the announcement of mVision 1.0 and Sentry 1.0 for low-power embedded vision and network protection and recovery root of tr...[Details]
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The system structure diagram is shown in Figure 1. Its hardware structure is relatively simple, mainly composed of three parts: single-chip microcomputer P89C51RD, RS-232/TTL interface circuit MA...[Details]
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1 Introduction
With the continuous improvement and beautification of people's living environment, colorful neon lights can be seen in many occasions. LED colored lights have been widely used d...[Details]
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What is the difference between triode and MOS tube when used as switches in circuit design? Working nature:
1. The transistor is controlled by current, while the MOS tube is controlled by volt...[Details]
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Active noise reduction and call noise reduction are different noise reduction technologies. Active noise reduction can offset the ambient noise to the greatest extent, allowing the person using the...[Details]
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On the afternoon of October 28, according to monthly market data from data research firm Counterpoint Research, China's smartphone sales fell 9% year-on-year in the third quarter of 2021, but in...[Details]
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From September 20th to 22nd, 2023, Xingzong IoT, a professional digital sensing product provider, was invited to participate in IOTE 2023 20th International Internet of Things Exhibition·Shenzhen Sta...[Details]
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Intelligent network connection trend one: LCC+/commute mode has become an important transition function to realize urban navigation Currently, many long-tail scenarios need to be solved to achie...[Details]
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Introduction: The infrared alarm system is an integrated anti-theft system composed of several infrared alarms. Infrared anti-theft alarms are divided into active infrared alarms and passive infr...[Details]
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In this article, the reset and other instructions of the PIC microcontroller will be explained to help everyone better master the programming of the PIC microcontroller. 1. Clear instruction 1. Reg...[Details]
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On November 6, 2024, at the 6th Smart Cockpit and User Experience Conference, Wang Shuichang, R&D Director of Valeo Smart Cockpit Products in China, said that the current automotive industry is acc...[Details]
DSP and ARM Processors
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