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"Where's the car? Where's the car?" Lei Jun's fourth annual speech came to an end amid calls from netizens. In the speech of more than 3 hours, Lei Jun talked about studying, starting a business, and...[Details]
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According to foreign media SamMobile, analysts expect Samsung to announce its first quarterly earnings for 2020 next week. As foreign media reported previously, Samsung is one of the many smartpho...[Details]
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Servo motors are control motors, which are divided into two types: DC servo motors and AC servo motors. Because AC servo motors have the advantages of small size, light weight, large torque output, l...[Details]
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1 Introduction
China's automatic fire alarm control system has experienced a development process from scratch, from simple to complex, and its intelligence level is getting higher and higher. A...[Details]
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Showcasing the forward-looking digital future at CES 2023 BMW Group takes great strides towards an electrified, digital, circular and sustainable future of mobility BMW i digital emotional inte...[Details]
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June 29, 2023, Beijing - Qualcomm Incorporated (hereinafter referred to as "Qualcomm") today released the "2022 Qualcomm China Corporate Responsibility Report". This is the eighth consecutive year th...[Details]
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Ethernet has emerged as the most widely used LAN technology and has quickly moved to the forefront of industrial automation control. CPCI bus system slots are limited, and designing a multi-port ca...[Details]
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Bloomberg columnist Tim Culpan believes that although the United States has granted Apple Mac Pro tariff exemptions on some components, this can only bring superficial benefits. Just as has been the ...[Details]
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Main use: Micronaire tester/cotton fiber micronaire tester is suitable for cotton planting, cotton purchasing, cotton spinning and cotton inspection. It mainly uses the airflow method to test the mic...[Details]
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It took only 7 months to launch the first commercial digital simulator in China, and Shanghai Hejian Industrial Software Group Co., Ltd. (hereinafter referred to as Hejian Industrial Software) s...[Details]
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Enterprises looking to buy data center switches will face longer lead times and insufficient inventory over the next year or so as demand continues to significantly outstrip supply, according to a re...[Details]
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1. Main parameters and characteristics
MOSFET
is a
voltage-
controlled device. The input gate voltage VG controls the drain
current
ID, that is, under certain condit...[Details]
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With the development of ultrasonic technology, ultrasonic waves play an important role in wind speed measurement, fluid velocity and flow measurement. At present, the methods of wind speed measurement...[Details]
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As power density continues to increase, soft switching topologies such as half-bridge (e.g. HID half-bridge or LLC) and full-bridge (e.g. ZVS full-bridge) are ideal solutions. These topologies reduce...[Details]
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Manchester, NH, USA –
Allegro MicroSystems (Allegro), a global leader in sensing technology and power semiconductor solutions for motion control and energy-efficient systems, introduced new ind...[Details]
Talking
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