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China is continuing to steadily advance its chip autonomy plan to reduce the impact of a possible new round of U.S. technology bans. Last year, China's imports of computer chips and semiconductor equ...[Details]
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Cable TV System Diagram
1. Basic components (1) Receiving signal source (2) Front-end equipment (3) Trunk transmission system. Such as trunk amplifier (AGC), (ASC) and trunk cable or ...[Details]
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Those who are familiar with oscilloscopes may have had this confusion: there are two types of input impedance: 1MΩ and 50Ω. How should we choose? 1. Transmission Line To explain the origin of...[Details]
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Ford's third-generation autonomous driving test vehicle has begun public road testing in five cities in the United States, including Miami, Washington, and Detroit. The latest test vehicle is based ...[Details]
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Medical technology has always been one of the important application areas of CCD (charge coupled device) image sensors. Now, CMOS sensors have entered a period of rapid development. The reasons are, ...[Details]
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Recently, according to ETnews, UNISEM announced a single sales/supply contract for OLED equipment on July 1 (self-disclosed). The contract name is OLED equipment, the partner is Chongqing BOE Display...[Details]
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On July 15, Magetech said in an investor survey that the subsequent expansion is gradually being implemented in accordance with the production plan of the fundraising project. After the fundraising p...[Details]
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; (1) Precautions for use ;; ① Before use, check whether the mains voltage is consistent with the voltage required by the oscilloscope. ;; ② Power on and preheat for a certain period of time to make ...[Details]
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The offline closed discussion meeting of the Deep Flow Alliance has been successfully held in Beijing and Shanghai. The next stop is of course the headquarters of several well-known Internet companie...[Details]
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The electric valve positioner is one of the important accessories of the pneumatic control valve. It is usually used in conjunction with the pneumatic control valve. It receives the output signal o...[Details]
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High reliability electronic password lock circuit diagram
High-reliability electronic password lock circuit: YYH308 electronic password lock can set 8 groups of passwords at the same time, and each...[Details]
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The latest data from the National Energy Administration shows that by the end of June, my country's installed capacity of renewable energy exceeded 1.3 billion kilowatts, surpassing coal-fired powe...[Details]
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Since the outbreak of the COVID-19 pandemic this year, new infrastructure construction (hereinafter referred to as "new infrastructure") has once again become a hot topic and is considered to be a ne...[Details]
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On October 31, Hyundai Motor released the new hydrogen fuel cell concept car INITIUM. The car is equipped with a large-capacity hydrogen fuel cell system with a maximum output power of 150 kilowa...[Details]
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Samsung Group has been making frequent moves recently. According to foreign media reports on June 7, Samsung Group Vice Chairman Lee Jae-yong will discuss investment acquisitions during his planned v...[Details]