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Before the invention of the lamp, people used oil lamps and candles for lighting. Oil lamps and candles have a disadvantage: the lighting range is small, the flames are easy to extinguish, and it i...[Details]
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Amazon, Google, IKEA, Schneider Electric and other leading companies invited to participate in Silicon Labs' 2021 Works With developer conference Keynote speakers will discuss interoperability, sec...[Details]
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After the model is built, the coefficients of the 16th-order FIR digital filter need to be determined. Here, the FDATool filter design tool in Matlab is used to determine the filter index:
(1) De...[Details]
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Recently, Shanghai Semiconductor Equipment and Materials Fund announced that it has successfully acquired a stake in Huazhuo Precision Technology. According to Huazhuo Precision Technology's official...[Details]
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On September 26, Shanghai officially released the "Shanghai 5G Industry Development and Application Innovation Three-Year Action Plan (2019-2021)" (hereinafter referred to as the "Action Plan"), stri...[Details]
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On September 4, according to foreign media reports, TCL demonstrated new progress in concept smart glasses at IFA 2020 (Berlin Consumer Electronics Show). The glasses look as light as sunglass...[Details]
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Recently, Wolong brought its photovoltaic inverters and other new products to the SNEC 6th International Solar Photovoltaic Conference and Shanghai Exhibition, sounding the clarion call for enterin...[Details]
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Jiangxi Special Motor Co., Ltd.'s announcement on signing a special account storage supervision agreement for raised funds
All directors, supervisors and senior management of the company guara...[Details]
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The safety of cars in the process of driving is a very important issue in daily life, and the harm caused by side slip is very great. A car side slip detection device based on ATmega16 is proposed. T...[Details]
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1. Experimental task:
Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, conn...[Details]
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2. Multiple Input Multiple Output (MIMO)
MIMO uses multiple antennas at the transmitter and receiver to improve communication performance through advanced digital signal processing. This method u...[Details]
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On June 26, 2017, China's new generation of high-speed rail "Fuxing" realized its first two-way service between Shanghai and Beijing, with a maximum speed of 400 kilometers per hour and a standard ...[Details]
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【Abstract】
The interference path of
switching
converter noise provides coupling conditions for the interference source and the interfered equipment, and the study of its common mode inte...[Details]
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At the upcoming 2nd China International Import Expo, Infineon Technologies will bring its 3D printed humanoid robot Roboy 2.0, which uses multiple technologies, to China for the first time. Roboy is ...[Details]
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With the development of consumer
electronics
, the proportion of electricity consumed by external power
supplies
(adapters) in global energy consumption has increased dramatically, ...[Details]
Electronics Design Contest
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