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According to news on Thursday, documents provided by the US Department of Commerce showed that suppliers of Huawei and SMIC have obtained transaction licenses worth billions of dollars from November ...[Details]
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In the early morning of September 25, Apple released the official version update of iOS 13.1. All devices upgraded to iOS 13 can be upgraded to iOS 13.1 system. Under the iOS 13.1 system, the iPho...[Details]
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1. Warning 280: 'i': unreferenced local variable Explanation: The local variable i is not accessed in any way in the function. Solution: Eliminate the declaration of the variable i in the function. 2...[Details]
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China Energy Storage Network News:
On March 2, at a construction site next to the Italian style area in Tianjin, a tower crane was rising and falling. The Tianjin Carbon Peak and Carbon Neu...[Details]
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1. AUTOSAR Background
AUTOSAR is the abbreviation of AUTomotive Open Systems ARchitecture, which means automotive open system architecture in Chinese. It defines a set of distributed, func...[Details]
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introduction
The dynamometer diagram analysis can help us understand the real-time dynamics of the oil well and whether the pumping device is reasonable . At the same time, the dynamometer dia...[Details]
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Multi-function expansion circuit
High brightness lighting function
When doing outdoor activities, especially at night, you need a bright light source. As shown in Figure 5, the nighttime bright l...[Details]
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SourceMeter's solutions cover many fields such as education/scientific research/industry. Keithley SourceMeter has always led cutting-edge technology and brought new inspiration to engineers. The Kei...[Details]
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0 Introduction
The multipoint control unit (MCU) of a video conference is the core device of a video conference system. All terminals participating in the conference can establish a one-to...[Details]
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"If we only look at the design architecture, domestic artificial intelligence chips are no worse than foreign ones, but this is not enough." At the "Science Cafe" science salon held by the Institute ...[Details]
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Causes and treatment of inverter overload
Inverter overload means that the inverter output current exceeds the rated current, which is usually caused by excessive load or changes in operating ...[Details]
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The three-degree-of-freedom helicopter can be used in semi-physical simulation tests and performance tests of aircraft control systems to simulate the state of a horizontal helicopter, i.e., a tilt...[Details]
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Recently, according to @数码闲聊站, Huawei’s next new phone will be equipped with the first Dimensity 700 chip. In terms of specifications, the phone uses a 6.5-inch LCD screen with a hole in the...[Details]
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Correct use of ground resistance tester Reducing the grounding resistance of power line towers can improve the lightning resistance level of the line, reduce lightning accidents, reduce contact volta...[Details]
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With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time.
These sensors ar...[Details]