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1. Introduction: The I2C bus is a two-wire serial bus used to connect microcontrollers and peripheral devices. The bus has a data line SDA and a clock line SCL, which can be used to send and rece...[Details]
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In motor testing, inverters, variable-frequency drives and other electronic equipment generate a large amount of electromagnetic interference in the high-energy frequency environment.
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According to AppleInsider, a man in Nashville, Tennessee, was arrested for tracking his girlfriend's location by mounting an Apple Watch on his vehicle and using a tracking app. An arrest ...[Details]
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Without further ado, here are the pictures. /* Main.c file generated by New Project wizard * * Created: Saturday, November 25, 2017 * Processor: 80C52 * Compiler: Keil for 8051 * Author: C...[Details]
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1 Overview At present, China has entered an aging society. According to national regulations, people over 65 years old are defined as elderly. In 2011, the proportion of the elderly population in ...[Details]
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The speed of wireless Internet access, in addition to hardware configuration and software settings, depends largely on the strength of the signal. If the signal is weak, the Internet speed will inevit...[Details]
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On April 26, OPPO Guangdong Mobile Communications Co., Ltd. announced its patent for “camera control method, device, electronic device and storage medium”. The abstract shows that the pres...[Details]
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New York University (NYU) plans to install magnetic resonance chargers on roads early next year. This wireless charging device, which looks like a manhole cover, is expected to take electric vehicles...[Details]
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Seoul, July 27, 2021 – SK hynix Inc. (or ‘the Company’, www.skhynix.com) today announced its financial results for the second quarter of fiscal year 2021 ending June 30, 2021. The Company’s consolida...[Details]
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Principle of variable frequency speed regulating motor
Variable frequency motor is abbreviated as variable frequency motor, which is a general term for motors driven by frequency converters. I...[Details]
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A new collaboration between FreeWire Technologies (FreeWire) and Parkland will provide convenient ultra-fast charging for electric vehicles in British Columbia, Canada. FreeWire's U...[Details]
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The penetration rate of BLDC motors in both industrial and household applications is continuously increasing. In addition to traditional power tools, vacuum cleaners, and small household appliances...[Details]
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The device is used for smartphone and tablet chargers and is packaged in TO-277A (SMPC) MALVERN, Pa. — September 4, 2013 — Vishay Intertechnology, Inc. (NYSE: VSH) today announced the introduc...[Details]
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challenge
The challenge facing today’s automotive, off-road, aerospace and defense manufacturers is centered around the need to continually shorten design cycles while maintaining or improving qu...[Details]
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1. System Introduction
Global cargo circulation is carried out in containers, especially shipping containers. The annual global production of containers is about 2 million, of which mo...[Details]