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This paper takes high-brightness LED as the core device of street lamps and designs a street lamp monitoring system. The street lamp current and voltage are collected by the single-chip microcomput...[Details]
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On May 17, 2023, the "White Paper on Grading and Comprehensive Evaluation of Automotive Intelligent Cockpits" compiled by the Society of Automotive Engineers of China and industry professionals was o...[Details]
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I like to use the relationship between son and father to distinguish between microcontrollers and embedded systems . I originally got into microcontroller development through embedded, so microcontro...[Details]
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According to foreign media reports, scientists at the University of California, San Diego (UC San Diego) have discovered a new negative electrode material that allows lithium-ion batteries to be safe...[Details]
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The actual picture is as follows: This is a traffic light design simulation schematic diagram for a crossroads (the proteus simulation project file can be downloaded in the attachment of this post...[Details]
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The relationship between PLC and frequency converter is one of inclusion and being included. Both PLC and frequency converter can complete some specific instructions to control the motor. PLC is a ...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on October 11, the centralized procurement and evaluation results of inverter equipment for photovoltaic projects of Fengmai Energy ...[Details]
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Toyota's hybrid technology is deeply rooted in the hearts of the people. As of April 2019, the cumulative sales of Toyota HEV hybrid models in the world have exceeded 12 million, and hybrid models ha...[Details]
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Doubly-fed induction generator (DFIG) is a new type of generator developed on the basis of synchronous motor and asynchronous motor. The main advantage of DFIG is its wide enough speed range, which...[Details]
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Seven modes of operation of ARM architecture CPU User mode (usr): the normal program execution state of the ARM processor System mode (sys): runs privileged operating system tasks Management mode (sv...[Details]
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In recent years, with the holding of the Beijing Olympic Games, Shanghai World Expo, and Guangzhou Asian Games, LED display screens can be seen everywhere. LED display screens can display changing num...[Details]
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(Reporter Mao Zhenhua) In front of the State Grid Integrated Energy Service Center in Tianjin Binhai New Area, staff members were "discovered" as they approached the smart street lights. A greeting...[Details]
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advantage:
1.
LCD TV
Lighter, thinner and more fashionable.
LCD TVs use electrodes to control
the state of
liquid crystal
molecules to achieve
d...[Details]
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Product Introduction
The SM-T66 from Shuomeng is a six-in-one docking station that converts from Type C to (HDMI+LAN+PD+USB3.0*3). Nowadays, many computers use a single Type-C interface and ab...[Details]
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September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]
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