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At present, pressure vessels for storing and transporting compressed gas are widely used in industry and life, such as cylinders, gas tanks, gas pipelines, etc. Due to various reasons, containers w...[Details]
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Signal generator is a commonly used signal source, widely used in electronic circuits , automatic control systems and teaching experiments. Signals can be generated by analog circuits, dedicated ...[Details]
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Contents of the VB.NET host computer source code package for the single-chip programmable field effect tube control board: Data directory 1 Introduction to the functions of the 8-input and 8-outpu...[Details]
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Buying a car is fun, but selling it is a tearful experience! Just one year after buying it, the price has dropped by half! Why is it so embarrassing to resell a new energy vehicle? my country is curr...[Details]
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December 14, 2021, Shenzhen, China - Today, OPPO Guangdong Mobile Communications Co., Ltd. ("OPPO") officially launched a new generation of smart glasses Air Glass ("OPPO Air Glass") at INNO DAY 20...[Details]
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China Energy Storage Network:
In February 2022, the U.S. National Science and Technology Council (NSTC) released a new version of the Critical and Emerging Technologies (CETs) list. This li...[Details]
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Farad capacitors are also called supercapacitors and double-layer capacitors. They are small in size, large in capacity, have good voltage memory characteristics, and are highly reliable. Compared ...[Details]
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Chip manufacturing is now an insurmountable gap for many countries. Not only is there a lack of core equipment such as lithography machines, but photoresist is also an important link. Therefore, ma...[Details]
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At present, ultra-bright LEDs have replaced incandescent lamps and are used in traffic lights, warning lights, and sign lights all over the world. Compared with incandescent lamps, LED traffic ligh...[Details]
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As we all know, 5G and AI technologies make the interconnection of all things possible. At the 2nd Global IC Entrepreneurs Conference held in Shanghai recently, Unisoc CEO Chu Qing pointed out that i...[Details]
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The oscilloscope is sometimes called the "electronics engineer's screwdriver," indicating that it is an essential tool used for a variety of different tasks. It used to be that you could use a flat-b...[Details]
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On September 20, Chongqing held a concentrated start-up and commissioning event for major projects in the third quarter of 2023. Tongliang District, as one of the sub-venues, had 8 completed projects ...[Details]
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The British invented the linear motor in 1845, but the air gap of the linear motor at that time was too large, resulting in low efficiency and could not be used. Kollmorgen also launched it in the ...[Details]
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With the rapid development of electronic technology, intelligent electronic products can be seen everywhere, such as PCs, mobile phones, PDAs, digital cameras, game consoles, digital TVs, etc., and th...[Details]
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The so-called level refers to the logarithm of the ratio of two powers or voltages. Sometimes it can also be used to express the logarithm of the ratio of two currents. The unit of level is decibel...[Details]
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