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In 2007, Apple's iOS and Google's Android were launched one after another, marking the beginning of a new era in the history of mobile phone OS. They have been in love and hate with each other for 12...[Details]
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Analysis of six common problems when using an oscilloscope Oscilloscopes are an indispensable measurement tool for engineers, but they will definitely encounter problems of one kind or another when...[Details]
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BOSE's innovative solutions bring a personalized listening experience to sophisticated and dynamic SUVs Today, Dongfeng Nissan's all-new Kicks, equipped with the Bose Personal Plus audio system, wa...[Details]
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With the first batch of 5G mobile phones on the market, the 5G commercial era has officially begun. The new generation of mobile communication networks has a network speed that is about 10 times that...[Details]
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The linkage control of the automatic fire alarm system is the soul of the building's automatic fire-fighting facilities. The objects of its control mainly include: ventilation and smoke exhaust f...[Details]
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As a light source for street lamps, LED
has many advantages over traditional street lamps. First, LED is a
semiconductor
diode with a very long life. When
the luminous flux
decays to 80...[Details]
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On June 6, 2019, the Ministry of Industry and Information Technology issued four 5G licenses, marking the official entry of China into the first year of 5G. The issuance of 5G commercial licenses has...[Details]
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What is PMU (PMIC)
PMU (power management unit) is a highly integrated power management solution for portable applications. It combines several traditional discrete power management chips, such as l...[Details]
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Power supply and signal integrity testing are critical to successful high-speed digital design. As such an essential tool, the Tektronix MSO6B series oscilloscope meets both test requirements in an e...[Details]
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The inverter setting menu is divided into the first-level menu, the second-level menu, etc., and the parameters are behind the menu. The access to the first-level menu of the Altivar31 inverter is ...[Details]
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How to adjust the flow rate of electromagnetic flowmeter The electromagnetic flowmeter itself has this function, which can be manually debugged to adjust the flow rate and caliber size. The speci...[Details]
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At its new product launch event on Tuesday, Apple announced that it will launch a streaming video service for $4.99 per month. If you buy an Apple product, you will get one year of service for free. ...[Details]
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On September 8, at the 2019 Xiamen International Trade Fair and Silk Road Investment Conference, 56 projects were signed on the spot with a total investment of 86.191 billion yuan. The projects cover...[Details]
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3.5 Mobile System Model
I believe that everyone has successfully completed the underlying control of the robot platform and the robot urdf modeling. Before officially starting to write the rob...[Details]
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Light-emitting diodes ( LEDs ) are fragile devices that are susceptible to heat, mechanical shock, electrostatic discharge, and lightning, especially in outdoor applications. The increased use of ...[Details]