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1. Introduction
The development of fieldbus technology has made a big step forward in the process of control systems from closed to open. Open control systems based on fieldbus have begun to e...[Details]
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BT and Vodafone are considering lobbying Prime Minister Boris Johnson to allow the use of Huawei in the construction of Britain's 5G network, according to Reuters. ...[Details]
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1. Ordinary fluorescent lamp:
There is a filament at each end of the fluorescent lamp. The lamp tube is filled with a trace amount of argon and thin mercury vapor. The inner wall of the lamp ...[Details]
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Semiconductor lighting
Light sources have now entered the lighting field in large quantities, but many problems have arisen, mainly
energy efficiency
, reliability, light color qualit...[Details]
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Recently, the new Micro-LED semiconductor display technology company "Sitan Technology" announced the completion of its pre-A round of financing, and the investor in this round is SMIC. According to...[Details]
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introduction
At present, small and medium-sized LED display systems on the market generally use traditional single-chip microcomputers as the main control chip. For large-screen LED display sc...[Details]
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as the picture shows. Connect terminal e to the ground reliably, and connect terminal l to the line under test. Shake the generator handle of the megohmmeter clockwise from slow to fast for about 1 m...[Details]
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China Energy Storage Network News:
Recently, the Wenshang Nanba Photovoltaic Power Station of Huadian Shandong New Energy Co., Ltd. successfully passed the "three-in-one" active support tes...[Details]
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ATmega8 is a low-power 8-bit CMOS microcontroller based on the enhanced AVR RISC structure. Due to its advanced instruction set and single-clock cycle instruction execution time, ATmega8 has a data t...[Details]
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TI's BQ25504 is a new integrated nano-smart energy harvesting power management solution that is ideal for ultra-low power applications with special needs. The product is specifically designed to ef...[Details]
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Focus on the in-depth application of intelligent image perception in industrial automation, Internet of Things, artificial intelligence and other fields
Shanghai, China - July 1, 202...[Details]
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Radar level meter is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
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51 single chip pulse measuring instrument circuit diagram and source program Pulse meter source code #include unsigned char i,j,t,m,DelayTime,DispBuf ; // Single chip pulse measuring instrument ...[Details]
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challenge:
Reduce characterization time for increasingly complex wireless power amplifiers (PAs) without sacrificing measurement accuracy or increasing equipment cost.
Solut...[Details]
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On the one hand, the purpose of video image encoding/decoding is to convert analog video signals into digital signals for transmission. On the other hand, since the amount of image data obtained b...[Details]