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In the feedback ANC system, there is no sensor to measure the reference input signal. Only the residual noise after cancer is obtained by the error sensor and sent to the feedback controller, which...[Details]
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1 Software Wireless Upgrade System Solution
Remote monitoring systems based on wireless communication (such as remote power grid quality monitoring systems, water condition monitoring systems, an...[Details]
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Google rolls out voice and video calling features to Gmail app Google has announced that it has added the ability to join one-on-one Google Chat voice and video calls from within the Gmail app. Pre...[Details]
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Whether it is to monitor harvesters, agricultural machinery, ships, cars, airplanes or control vending machines, robots or solar power plants, sensors can make their operating procedures safer...[Details]
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Is CarPlay about to stop working? Now it looks like it is. Just a few days ago, General Motors announced that it will phase out Apple's CarPlay and Google's Android Auto starting this year, and will ...[Details]
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Tektronix oscilloscopes are loved and used by engineers because of their complete functions, high work efficiency, comprehensive analysis functions and high cost performance. Although Tektronix oscil...[Details]
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Abstract: Square wave driven brushless DC motors are widely used in electric vehicle controllers due to their large torque and reliable operation. The biggest disadvantage of square wave drive is t...[Details]
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Siemens Digital Industrial Software has reached a strategic partnership with BYD, a Chinese automobile manufacturer and leader in new energy vehicles. Through complete Siemens solutions, it helps BYD...[Details]
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Using the 60GHz frequency for wireless communications has several advantages over competing technologies. For example, the 60GHz frequency has higher signal resolution because it is relatively uncr...[Details]
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Atmel's controllers are widely used in engineering practice due to their high integration and convenient online debugging. This article uses the preliminary research of a certain weapo...[Details]
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In industries involving paper testing, such as papermaking and cigarette industries, high-precision measurements of paper tensile and compressive strength are required. The traditional method to impr...[Details]
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Since the Bluetooth system works in the 2.4GHz ISM band, which is a working band for industries, science, medicine, etc. according to relevant laws and regulations, most countries in the world set the...[Details]
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On April 17, we learned from the Municipal Economic and Information Commission that in order to implement the "Guiding Opinions of the General Office of the State Council on Accelerating the Constr...[Details]
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After the power battery switched from lithium iron phosphate to the ternary lithium battery pack system, the energy density has been greatly improved. Fuel cells and solid-state batteries are consi...[Details]
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TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]
RF/Wirelessly
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