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According to Bloomberg on February 9, Dutch lithography machine giant ASML warned that an affiliate of a Chinese company that was previously accused of stealing its trade secrets has begun selling pr...[Details]
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Last month, Apple launched the first headphone in the AirPods series, AirPods Max. The top-notch design and high price have made this product a hot topic since its launch. However, this headset inevi...[Details]
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China Energy Storage Network News:
On September 27, the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance, and the Sta...[Details]
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若需控制LED 亮度,就必须具备能够提供恒定、稳压电流的驱动器。而要达到此目标,驱动器拓朴必须能产生足够的输出电压来顺向偏置 LED。那麽当输入和输出电压范围重叠时,设计人员又该如何选择呢?转换器有时可能需要逐渐降低输入电压,但有时也可能需要升高输出电压。以上情况通常出现在那些具有大范围"脏" (dirty) 输入功率来源的应用中,例如车载系统。在这种降压/升压的操作中,几种拓朴可以达到较好...[Details]
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According to Indian media ETTelecon, a senior Indian government official revealed that the Indian government has approved 13 5G trial applications, but none of them include any Chinese suppliers such...[Details]
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The source program is mainly written with these basic instructions to achieve your control tasks. However, in order to increase the readability and maintainability of the source program, we introdu...[Details]
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#include reg52.h // Reference to package 52 can be understood as a namespace sbit P1_0 = P1^0; // define P1 pin 0 void main() // Required by C language for the main program { P1_0 = 0; // Turn on the...[Details]
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Microsoft released the Surface Neo, which runs on Windows 10X, and the Surface Duo, which runs on Android, in October. The new devices will start shipping to customers around the world during the 202...[Details]
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Anyone who has used an iPhone must have had this feeling: "Can you please stop using such a bad battery? It will die in a few more minutes!" People often use their phones until they run out of powe...[Details]
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The particularity of panoramic camera applications
As the name implies, a panoramic surveillance camera is a camera that can independently realize large-scale monitoring without blind spots. ...[Details]
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0 Introduction
GaAs photocathode is a negative electron affinity photocathode with the advantages of high quantum efficiency, concentrated energy and angle distribution of emitted electron...[Details]
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1. Chromatographic analyzer, which uses a high-efficiency physical separation technology for analytical chemistry and is combined with appropriate detection methods. There are many types of chromatogr...[Details]
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AI (artificial intelligence) has attracted the vast majority of the global market's attention. Any words and deeds of the bigwigs in the industry will greatly disturb the market. At a forum not lon...[Details]
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On March 14, Mouser Electronics, a renowned New Product Introduction (NPI) distributor focused on driving innovation in the industry, announced that it has teamed up with TE Connectivity to launch a ...[Details]
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According to the charging method of electric vehicles, charging piles can be divided into two categories: AC charging piles and DC charging piles. DC charging piles have the ability to charge batte...[Details]