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Sina Technology News: In the early morning of November 11, Apple held its third event this fall. Undoubtedly, the protagonist of this event was the self-developed computer chip that Apple announ...[Details]
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Power factor correction (PFC) is increasingly important for industrial motor drives, primarily due to increased regulation of harmonic content on the utility side. Additional benefits include effic...[Details]
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1. Design of flyback isolated power supply based on SE8510
Figure 1 is the schematic diagram of the SE8510 flyback isolated power supply system. SE8510 is an offline isolated primary-side controlled ...[Details]
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As the shift to electronic control of mechanical systems accelerates, driven in large part by the Internet of Things (IoT) and automotive electrification, designers are applying low-power motors to...[Details]
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The Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee held the 35th review meeting in 2019. According to the review results, the initial public offering of Shenyang Xi...[Details]
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After submitting the application on April 27 this year, vivo obtained the design patent from the National Intellectual Property Administration (CNIPA) on August 25. The patent provided 8 produc...[Details]
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The 5½-digit DMM4020 multifunction benchtop multimeter offers a full range of features to meet the most demanding measurement requirements on the bench or in the system. These digital multimeters per...[Details]
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1. The upper and lower limit action values of the electrical contacts of the pressure gauge should be set according to the requirements or regulations of the process. Once set, irrelevant personnel...[Details]
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On January 14, the State Council Information Office held a press conference. Li Kuiwen, spokesman of the General Administration of Customs and director of the Statistics and Analysis Department, intr...[Details]
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Token Electronics HR - Thermal Far
Infrared
Ceramic Conductive Glaze - Electric Heating Film Components are a new generation of high temperature film electronic products using new materia...[Details]
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A new round of scientific and technological revolution and industrial changes are surging forward. The automobile industry has seen a wave of mutual empowerment and systemic change of " electrificati...[Details]
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Recently, Goke Microelectronics stated on an interactive platform that the company maintains a strategic partnership with Yangtze Memory Technologies. Recently, the global integrated circuit industry...[Details]
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Many people have discovered that frequency converters can damage motors. For example, in a water pump factory, in the past two years, its users have frequently reported that the water pumps were da...[Details]
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Design and application of high voltage negative power supply
SLIC is an analog telephone interface with functions such as off-hook/on-hook signal transmission, ring tone generation, an...[Details]
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The three-op-amp instrumentation amplifier shown in Figure 1 appears to be a simple structure because it uses the basic operational amplifier (op amp) that has been around for decades to obtain a d...[Details]
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