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Beijing time, February 11, morning news, the United States is preparing to invest nearly 5 billion US dollars in five years to deploy thousands of electric vehicle charging stations. The Biden admini...[Details]
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In today's scenario, we are all busy with work and don't have time to clean the house properly. The solution to this problem is simple, you just need to buy a home vacuum cleaner robot, such as iro...[Details]
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This article introduces
the
high-performance double-tube
fluorescent lamp
(32W×2/36W×2)
electronic ballast
circuit using the power factor controller SA7527 and dimmable half-bri...[Details]
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In-vehicle solutions | Amphenol NetBridge+ Advanced Automotive Ethernet Connector
As an authorized distributor of Amphenol, Heilind can provide relevant product services and support ...[Details]
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Chromaticity processing technology is crucial to the image quality of LED display screens. Chromaticity processing technology mainly includes the selection of primary color wavelengths, the all...[Details]
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The keithley 2001 7 and a half digit multimeter can not only complete the functions that a conventional digital meter can complete, but can also provide a wider range of functions beyond conventional...[Details]
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On October 29, at the 5G Communication Chip Forum of the 15th "China Core" Integrated Circuit Industry Promotion Conference, Huizhiwei founder and CEO Li Yang took the theme of "Reconfigurable RF Fro...[Details]
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Qorvo has launched three broadband power amplifiers (PAs) that operate across the entire 1-40GHz frequency range to support the demanding requirements of electronic warfare (EW), radar and test equ...[Details]
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Tianyancha shows that on December 9, Shanghai Hanwei Microelectronics Technology Co., Ltd. underwent industrial and commercial changes, with new investors including OPPO Guangdong Mobile Communicatio...[Details]
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This paper analyzes the hardware composition and circuit design principle of angle measurement based on AT89S51 single chip microcomputer. The workflow and source code of the main function are giv...[Details]
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LED light source technology is becoming more and more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. Take a 1W LED light source as an e...[Details]
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Faced with the United States' renewed "extreme pressure", Huawei's Chinese official once again responded: "We have no other choice but to win." On May 16, 2019, the U.S. Department of Commerce incl...[Details]
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Popular digital multimeters are generally powered by 9V laminated batteries. When it is necessary to measure the voltage of the power supply itself, other instruments are generally used or the batter...[Details]
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USB Introduction
USB (Universal Serial Bus) is used to connect peripheral devices such as keyboards, mice, printers, scanners, digital cameras, MP3, USB flash drives, etc. to computers. It stan...[Details]
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Ultrasonic flowmeters have various excellent characteristics that other types of flow measurement instruments do not have, and with the continuous advancement of digital computing and error correction...[Details]
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