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There are two ways to set up the STM8S003F3 GPIO function reuse. One is program burning, which can be referred to in the latest article in this category. The other is the SWIM method, which is set di...[Details]
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According to foreign media reports on March 27, chip manufacturer SK Hynix has moved its global sales and marketing team (known as GSM within the company) from Incheon to Seoul. Sources said SK Hyn...[Details]
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IT Home reported on March 23 that similar to the leak of China Telecom, T-Mobile has now also leaked the complete parameters of the OnePlus 9 series, and the price is expected to be between 4,...[Details]
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The latest report from market research firm DSCC predicts that the panel production capacity area will increase by only 7% in 2022, and the growth rate will be around 5% in the next three years. At t...[Details]
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In electromechanical control systems, most control signals are output by microcontrollers, such as single-chip microcomputers, CPLDs, DSPs, etc. These microcontrollers must ensure both stable opera...[Details]
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0 Introduction
Ultrasonic waves are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be generated by ...[Details]
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Ultrasonic waves have high frequencies and short wavelengths, so they have beam characteristics, can propagate in a straight line, have good directivity, small diffraction, strong penetration, slow ...[Details]
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Global tablet shipments fell 12% year-on-year, Lenovo grew 2%, Apple fell 2%, and Samsung fell 3% The COVID-19 outbreak hampered China’s supply chain as well as domestic consumer demand in China, w...[Details]
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On June 12, after a month-long trial run, the "Green Power Perception Platform" of State Grid Qinghai Electric Power Company was officially launched. The platform will provide green energy percepti...[Details]
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The motor's moment of inertia is an important parameter in motor design, which is related to the motor's starting, braking, operating stability, and control performance. This article will introduce...[Details]
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Using a multimeter to measure resistance is one of the most basic operations that engineers often encounter in their daily work. However, the seemingly simple resistance test often encounters some un...[Details]
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As no takeover candidate has appeared for a long time, Chengdu GlobalFoundries will lay off its last 74 employees. Recently, Chengdu GlobalFoundries issued three "Notices on Human Resources Optimizat...[Details]
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ZTO Express welcomed the 10 billionth express delivery in 2019, becoming the first express delivery company in China to reach the 10 billion-piece level, breaking the world record again. On the day o...[Details]
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An Australian startup is developing an electric car that will generate electricity using solar photovoltaic panels and a lithium-ion battery system. The Australian Renewable Energy Agency (ARENA) r...[Details]
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Global Power Synergy plc (GPSC), a Thai power and utility company, announced that it will invest US$35.2 million to build the first small-scale battery plant in Thailand. The plant will mainly use 24...[Details]