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Preface Compared with flow meters using traditional measurement methods, ultrasonic flow meters have many advantages: they do not change the flow state of the fluid and do not generate additional res...[Details]
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1 Introduction The motion control system is an electrical transmission control system that takes the motor, the driving device of mechanical motion, as the control object, the controller as the core,...[Details]
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New research shows that Apple is studying how to enable Siri to detect specific sounds and determine their location just by vibration. Two newly exposed patent applications show that Apple is s...[Details]
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In recent years, with the rapid development of power electronics technology, microelectronics technology, new motor control theory and rare earth permanent magnet materials, permanent magnet synchrono...[Details]
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The first council and founding conference of the China Automotive Chip Industry Innovation Strategic Alliance was held in Beijing. The conference was held under the guidance of the Ministry of Scienc...[Details]
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Bandwidth, sampling rate and memory depth are the three key indicators of digital oscilloscopes. Compared with engineers' familiarity and attention to oscilloscope bandwidth, sampling rate and memory...[Details]
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Samsung has released this year's flagship Galaxy Note 10 series earlier, and its Galaxy series devices for the mid-to-low-end mobile phone market have gradually grown. Recently, the Samsung Gal...[Details]
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IT Home reported on April 18 that at the end of March, Apple's AirPower wireless charging pad was officially declared dead. However, the pursuit of minimalist design of "wireless" by iOS termi...[Details]
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Earlier, SoftBank Group released the company's revenue data for the first fiscal quarter of 2021 (April to June). In the report, they also disclosed Arm's revenue performance in the first quarter of ...[Details]
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In this article, we will take a closer look at how to improve the efficiency of electric motors.
Traditionally, there are two directions in motor design: copper motor and iron motor. Copper mo...[Details]
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Abstract: According to the basic principle of thermal gas flowmeter, the change of the composition of the mixed gas will lead to the change of the output signal of the flowmeter, resulting in a large...[Details]
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Inductive Position Sensors for Industrial and Transportation Markets
Inductive Position Sensors for Industrial and Transportation Markets
As the degree of auto...[Details]
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Recently, we learned from relevant channels that Audi has applied for a patent for a new generation of car cabin design, which involves Audi's latest display system. From the patent images, we c...[Details]
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With the further development of TD-SCDMA industry, more and more scientific and R&D personnel are engaged in the research and development of more advanced devices. Power amplifiers and correspondin...[Details]
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Since the 1990s, the national telecommunications department has gradually accelerated the requirements for network management of communication equipment, requiring that all equipment that constitute...[Details]