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1. Introduction
The lighting system is closely related to people's lives, but most of the lighting systems today use various ordinary switches to turn lamps on and off, and the light brightness...[Details]
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The conversion efficiency of a photovoltaic inverter refers to the efficiency with which the inverter converts the electricity generated by the solar panel into electricity. The inverter converts t...[Details]
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On March 23, the Wudongde Power Station to Guangdong and Guangxi UHV multi-terminal DC demonstration project line project (Section 15), undertaken by China Energy Construction Guangdong Thermal Pow...[Details]
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Today, well-known whistleblower evleaks shared the official renderings of the Mate 30 RS Porsche Design, and its overall design is consistent with the Huawei Mate 20 RS Porsche. As can be seen from...[Details]
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What should I do if the LED bulb generates heat? LED will generate heat, and many people think that LED is a cold light source, which only refers to the light-emitting principle of LED. Reasons ...[Details]
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Nidec Intelligent Motion Co., Ltd. and the University of Waterloo in Canada have started research and development work to further improve the performance of automotive biometric radio wave sensors (...[Details]
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Today, the official account "Hainan Tourism Duty Free" tweeted that the Sanya Hailv Duty Free City in Sanya City, Hainan Province will open grandly tomorrow, and the first Apple authorized dealer sto...[Details]
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1 Pin function description of MAX187
MAX187 is available in 8-pin DIP package and 16-pin SO package. Figure 1 shows the pin arrangement of the DIP package. Please refer to the literature for the...[Details]
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The second "Light" + Intelligent Driving Technology Summit was held on September 6, 2019. The forum invited government departments, consulting agencies, vehicle manufacturers, lidar manufacturers, in...[Details]
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Module name: infrared decoding file
File name: IR_REMOTE.c
Related files: IR_REMOTE.h
Fi...[Details]
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Abstract: In order to obtain higher performance indicators, higher efficiency, and higher power density, soft switching technology has been widely used in DC/AC inverters. However, a large amoun...[Details]
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Tube amplifiers are different from transistors (but they also have similarities). Strictly speaking, different tubes produce different sounds. Different circuit designs also have different changes ...[Details]
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By establishing a remote monitoring, diagnosis and maintenance center for the automation system, coal mines can achieve the organic integration of the coal mine comprehensive automation platform, the ...[Details]
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1
Overview of
Android
security mechanism
Android is a system with separated permissions. This uses the existing permission management mechanism of Linux to assign different uids a...[Details]
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To some extent,
MEMS
can be seen as an extension of CMOS integrated circuits. If CMOS is likened to the human brain and neural network, then
MEMS
is the "arm" of the brain's intelligence, p...[Details]