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In recent years, as the high-pressure regulatory situation continues, the renewal review of payment licenses has become more stringent. In 2019, the central bank stepped up its efforts to rectify the...[Details]
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Abstract: In order to control the optimal charging and discharging of batteries in solar power generation systems, a low-power and high-performance RISC microcontroller AVR is used as the core of t...[Details]
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4th Generation Intel Xeon Scalable Processors Deliver Up to 20% Performance Boost for New AWS EC2 R7iz Instances
Amazon Web Services (AWS) recently
announced the private preview ...[Details]
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On Tuesday local time, the Office of the United States Trade Representative announced that the tariff exemption period for some Chinese goods, including smart watches and certain medical masks, will ...[Details]
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1 Introduction Power supply devices are an important field of power electronics technology application. Among them, high-frequency switching DC regulated power supplies have been widely used due...[Details]
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In 2019, two major events occurred in the field of autonomous driving lidar: first, due to the fierce competition in the lidar market, Israel's low-cost lidar startup Oryx Vision announced its closur...[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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German inverter specialist SMA has announced that it has signed a general framework agreement to supply 154 MW of central and string inverters to Turkish EPC ELSE Enerji.
Under the terms of th...[Details]
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The 5V voltage regulator circuit with overvoltage protection adopts the collector output series voltage regulator mode, which has the characteristics of low cost, high efficiency, small size, light...[Details]
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With the improvement of the converter design, most
analog-to
-digital converters have become digital. Even with such a change,
the design of
circuit
wiring has not changed. This article...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
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Volvo Trucks North America has launched two innovative route planning and connectivity technology tools to support customers in successfully deploying Volvo VNR Electric Class 8 vehicles into fleet o...[Details]
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As a display device for human-machine interface, TFT-LCD modules always fail to meet people's requirements for picture quality. For example, SXGA-spec TFT-LCD modules are becoming increasingly popu...[Details]
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PLC and frequency converter are the most commonly used devices in industrial control. They can be used alone or in close cooperation to achieve the purpose of automatic control. They are widely use...[Details]
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The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indispensable tool for electrical safety inspection and acceptance of grounding...[Details]
Analog electronics
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