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The two-wattmeter method is a very common measurement method. Since it can save a set of voltage and current measurements in three-phase measurements and save a large part of the cost, the two-wattme...[Details]
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As another wave of enterprises resumed work, Yunnan enterprises ushered in a climax of resumption of work. The electricity consumption resumption rate of enterprises in the province reached 70%, le...[Details]
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introduction
An electronic system can be regarded as a collection of different types of components. Some components have fixed performance indicators and energy consumption. These components a...[Details]
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The annual sales of flow measuring instruments in Western Europe have reached 958 million US dollars. According to the latest market survey of Forst & Sullivan, a market analysis and consulting compan...[Details]
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According to Korean media thelec, the latest parameters of Samsung's upcoming Galaxy Z Fold 3 foldable screen phone have been exposed. This new phone is expected to be equipped with a 4380mAh...[Details]
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Tweeter Technology
Most of the current speakers are electric speakers, and their upper frequency limit is difficult to reach 20kHz. Let's first look at the force of the electric speake...[Details]
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A black body is an idealized material that absorbs all radiation that hits it. When it comes to emitting radiation, materials have different limits at different temperatures. Metamaterials, a speci...[Details]
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Timer/Counter 1 (16-bit) has normal mode, CTC mode, fast PWM mode, phase correction PWM mode and other operating modes. 2. CTC mode (need to use OC1A and OC1B pins) Application: Used to gen...[Details]
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Reuters reported that Huawei has launched an advertising campaign in the UK to highlight its role in the construction of the UK's broadband and mobile networks. Zhang Guowei, senior vice president an...[Details]
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Generally, the reference circuit
based on self-bias
, because
the MOS
tube works in the saturation region, its working
current
is generally in the microampere level. Al...[Details]
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Large capacity, high speed and low power consumption have become the development focus of FPGA.
Embedded logic analysis tools cannot meet the requirements of universality. External testing too...[Details]
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Lihe Micro PLC IoT enables massive terminal intelligence and completely solves the "last mile" communication problem of the Internet of Things In the Internet of Things (IoT) device communication m...[Details]
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On the evening of February 22, Nord shares announced that the company plans to invest in the establishment of a wholly-owned subsidiary in Futian District, Shenzhen City, Guangdong Province, to furthe...[Details]
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According to reports from Korean media The Elec on January 4, customers such as NVIDIA, AMD, Qualcomm and MediaTek placed orders with TSMC this year to purchase second-generation 3nm process capacity...[Details]
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Source: Getty Images/Sven Loeffler
With a history of 100 years, Beston focuses on developing high-quality fluid products that provide advanced anti-corrosion functions. The company recen...[Details]