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On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
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Strategy Analytics' latest research report "Global Smart Home Device Forecast" points out that since consumers are mostly isolated at home during the epidemic, they want to keep a close eye on the si...[Details]
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Abstract: Aiming at the dilemma of single well metering in oil fields, a single well crude oil flow measurement instrument is designed and implemented. The gas-liquid separation preprocessing l...[Details]
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1. The difference between differential pressure gauge and pressure gauge - different uses: Differential pressure gauge measures the pressure difference between two points, testing the pressure differ...[Details]
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Preface This series of blog posts is used to introduce the NEON instruction optimization under ARM CPU. Blog post github address: github Related code github address: github NEON instruction set Mos...[Details]
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Optical
wireless
broadband transmission is a newly developed access method, which is
the product of the combination of
optical communication
and wireless
communication
....[Details]
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When observing a waveform with glitches, press the button on the ZDS2022 oscilloscope operation panel to turn on the infinite persistence function. At this time, you can observe the historical traj...[Details]
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In the new generation of automotive exterior mirrors, the number of built-in functions has increased significantly: side retro-reflectors or turn signals/flashlights, door exterior lights, defroste...[Details]
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Recently, Beijing HIMU Computing Technology Co., Ltd. (hereinafter referred to as "HIMU Computing") underwent industrial and commercial changes, with the addition of new shareholders Jiangsu Jingdong...[Details]
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When a large local array variable is declared in a function, the program can be compiled, but it always enters the hardfaulthandler during runtime. The cause of this problem may be stack overflow. Be...[Details]
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According to foreign media reports, Keysight Technologies, Inc. announced the launch of the new and enhanced E8740A Automotive Radar Signal Analysis and Generation solution. This new solution enabl...[Details]
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Generally, LED lights are widely used in shopping malls or specialty stores to create a comfortable and bright shopping environment. However, in traditional drugstores, the use of store lighting is...[Details]
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The full name of Car Reversing Aid Systems is "Car Reversing Anti-collision Radar", also known as "Parking Assist Device". It is a car parking safety auxiliary device that can inform the driver of su...[Details]
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When a circuit is struck by lightning and when an inductive load or a large load is connected or disconnected, a high operating overvoltage is often generated. This instantaneous overvoltage (or ov...[Details]
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— Nidec machine tools and cutting tools help the global manufacturing industry —
Four companies in the Nidec Group engaged in machine tool business -
Nidec Machine Tools, Nidec O...[Details]