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RFID handheld devices are widely used in transportation, access control, logistics, attendance, cargo management, and identity recognition. RFID handheld devices have high requirements for power ef...[Details]
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With the Galaxy Z Fold 3 and Galaxy Z Flip 3, Samsung has become a dominant player in the foldable phone space. The South Korean manufacturer is confident about the future of these new foldable...[Details]
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Go to Taobao, buy a house, a car, and a plane...
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In 2024, along with the “humanoid
robots
”, the “low-altitude economy” was also inclu...[Details]
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Abstract: Through the research and analysis of the causes and hazards of high-order harmonics in power systems, this paper focuses on the measures to suppress harmonics in power systems.
Keywo...[Details]
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(1) Interruption process
Interrupt processing is used to achieve a quick response to special internal or external events. When the CPU detects an interrupt request, it immediately responds to ...[Details]
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Battery technology is one of the core technologies of the next generation of cars - electric vehicles. Batteries are complex electrochemical systems. A lot of research has been done on battery mana...[Details]
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Modern software development has more codes, languages, platforms, and deployment options. DevOps requires automation to maximize speed. And all of this means more security risks. Therefore, DevSecOps...[Details]
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In the first half of this year, the global photovoltaic market ushered in an explosive period, and the export volume of domestic inverters hit a record high. Customs data showed that Huawei Technol...[Details]
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Over the past few years, many companies have been working hard to develop 'always on' battery-free systems that can operate using ambient energy. The key integrated circuits (ICs) required to devel...[Details]
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PIC microcontroller has 4 oscillation modes:
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The specific meaning of the translation is up to you to figure out. Here are the meanings of two words to help you understan...[Details]
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Check if the voltage is correct using software In the daily use of computers, we all judge the operating status of the computer through the data reflected by the sensors on the computer. Have you...[Details]
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1.
Basic requirements of
driving
circuit
An ideal
IGBT
drive circuit should have the following basic performances:
(1) Strong dynamic driving capability, capable of p...[Details]
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Step 1: Remove all probes, converters, and signal connections from the oscilloscope. Step 2: Turn on the oscilloscope and warm it up for about 15 minutes. Usually temperature differences will affec...[Details]
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Lithium-ion batteries are notorious for frequent internal short circuits that can ignite the battery's liquid electrolyte, causing the battery to explode and start a fire. Now, engineers at the Unive...[Details]
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Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]
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