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In September 2019, Boston Dynamics released a video about the robot dog Spot, which showed the robot dog's excellent obstacle avoidance performance in various terrains. It can not only avoid obstacle...[Details]
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DC resistance tester screen interface layout 1Battery power: Display the current battery power of the instrument; 2Bluetooth logo: indicates that the instrument Bluetooth is turned on; 3. Ins...[Details]
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One USART The Universal Synchronous Asynchronous Receiver/Transmitter (USART) provides a flexible method for full-duplex data exchange with external devices using the industry standard NRZ asynchrono...[Details]
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Looking back at TSMC's shareholders meeting last year, founder Morris Chang said in an emotional tone: "I love TSMC, and I will create miracles again," which won warm applause from the shareholders p...[Details]
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Introduction:
With the improvement of people's living standards, security awareness is also increasing, which provides a good development environment and broad development space for the securit...[Details]
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1 Introduction
As an emerging green energy, solar energy has been rapidly promoted and applied with its incomparable advantages. As the fourth-generation new light source, it has bee...[Details]
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STM32 firmware library file tree and detailed composition (library version: STM32F10x_StdPeriph_Lib_V3.5.0) After the library is decompressed, all folders are structured as follows: ///////////...[Details]
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Nidec Instruments Co., Ltd. (formerly Nidec Sankyo) has developed a high-hardness plastic fisheye lens unit that uses a plastic lens with a hardness comparable to glass. High hardness plastic fis...[Details]
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The circuit in this example is used to create a voltmeter that reads to 0.99V. The circuit uses a counter IC to drive two groups of four LEDs (Figure 1). Each of the two groups represents a BCD (bina...[Details]
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Today, Lenovo announced the pre-sale of the Savior gaming phone Ultimate Transparent Edition. The phone uses a transparent back cover and will go on sale on November 11. The middle part of...[Details]
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The semiconductor industry is known for its high production costs and high product quality. As technology advances and consumer expectations rise, semiconductor companies face continued pressure to m...[Details]
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On January 29, Cambrian released its earnings forecast, saying that the company expects to achieve operating income of 670 million to 750 million yuan in 2021, an increase of 45.99% to 63.42% over th...[Details]
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Once upon a time, selfie sticks were popular all over the world. Of course there is a reason for its popularity. Such a small device greatly satisfies people's needs for taking photos. It is c...[Details]
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Three-way speakers
Three-way speakers are generally divided into speakers with more than three units, including tweeters, mid-range units and woofers. There is a crossover inside the box, whic...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
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