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Perovskite solar cells have the advantages of low cost and high photoelectric conversion efficiency. After more than ten years of rapid development, the efficiency of perovskite single-junction cel...[Details]
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Siemens S7-200 SIMATIC PLC instruction list
Detailed explanation of S7-200SMART series PLC bit logic operation instructions and bit read and write operations
The bit logic instr...[Details]
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China Energy Storage Network:
Tesla started with electric vehicles and gradually started a chessboard-like energy layout around the world, from electric vehicles to super charging piles, fr...[Details]
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■ Our reporter Lu Bin
China Energy News (May 6, 2019, Page 14)
China Energy News: How do you think we should understand the concept of ubiquitous power Internet of Things?
Zeng Ming:...[Details]
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Digital multimeters are now very popular measurement tools. They are easy to use and accurate, and are loved by maintenance personnel and electronic enthusiasts. But some friends say that they are no...[Details]
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The innocence of new energy vehicles is really about to change, and the battery life issues that plague countless car companies may be completely solved. The newly launched battery is even more power...[Details]
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Dongfeng's high-end brand Lantu Auto did something very interesting. When promoting batteries, it made a cut. 1) Cylindrical battery: In the first model, Samsung SDI's cylindrical battery cells wer...[Details]
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As a new type of display device, OLED has been favored by many display device products due to its excellent performance and the price is constantly decreasing with the increase of production. High...[Details]
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Batteries are the oil of the future. In recent years, the number of patents in the battery field has been far ahead of many industries. From raw materials to battery cells, billions of dollars have...[Details]
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The industry-standard eNodeB tester demonstrates real-time handover between LTE and Wi-Fi over multiple UEs and realistic data traffic combinations.
Stevenage, UK and Mobile World Congress,...[Details]
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Relevant survey data show that in motor -driven systems, motor power consumption often accounts for 45% of total power consumption. In order to achieve high reliability, low cost and high efficie...[Details]
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1 Introduction
LED display technology has evolved from monochrome displays in the early 1980s, to dual-primary-color displays in the late 1980s, to three-primary-color (full-color) display...[Details]
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1. Preparation 1. Download the source code of x264 library: http://www.videolan.org/developers/x264.html The author's current version is x264-snapshot-20160511-2245 2. Compiler arm-none-Linu...[Details]
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1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether th...[Details]
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Overview
As vehicle comfort requirements continue to increase, more and more cars are using electric tailgates. Hirain's platform-based electric tailgate control unit can provide solutions for...[Details]